GARDEN CU LT U R E USA - CANADA EDITION · ISSUE 4 · AUTUMN 2014
DOIN’ TIME in the garden
fake food
AQUASCAPING phytonutrients
tomorrow’s tastiest tomato
E Electro M Magnetic IINTERFERENCE in your growroom
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CONTENTS I GARDEN CULTURE
PARSLEY
DOIN’ TIME
GROW-YOUR-OWN
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16
FAKE FOOD
aqua scaping
44
PRODUCT SPOTLIGHT
10
KOMBUCHA
88 58 IN THIS ISSUE OF GARDEN CULTURE: 9 Foreword 10 Product Spotlight 14 5 Hot Reasons to check your grow room daily 16 Doin’ Time in the garden 20 Five local revival ideas 26 Tomorrow’s tastiest tomato? 29 Five cool finds 30 Pollinators & Pesticides 34 Nitrogen - the element and its forms 38 Climbing out of the hole 42 Parsley - grow your own 48 Korn - Garden Update 50 Who’s Growing What Where? 53 Solar heated raised bed
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E.M.I.
A DOUBLE-EDGED SWORD 54 Fake Food 58 Aquascaping 62 Seed Saving 101 64 What’s the Best Tomato? 68 The Home Grown Expo 2014 74 Kombucha - superfood 78 What is fertilizer anyway? part 2 84 True Soil, True Knowledge 88 E.M.I. - a double-edged sword 92 Cultivating with your city 96 Plant Nutrition - part 2 100 Our right to know label GMO’s 104 PhytoNutrients 110 Shorties
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FOREWORD & CREDITS I GARDEN CULTURE
FOREWORD Imagine everyone having a garden, some are big, some are small. We would all share different fruits and veggies with our neighbors, and… These utopian ideas about self-sustainability, food security, and communities coming together to heal one another with love and gardening feels like science fiction. My brain quickly jumps to the image of supermarkets that are anything but super. Filled to the brim with food-like prod-
CREDITS This Edition is dedicated to Lydie Sayers and Gilles Coulombe, ‘Thanks, I wouldn’t have been me without you’ Garden Culture™ is a publication of 325 Media. ED I TO RS Executive Editor: Eric Coulombe Email - eric@gardenculture.net Senior Editor: Tammy Clayton Email - tammy@gardenculture.net V P O PER AT I O NS: Celia Sayers Email - celia@gardenculture.net
ucts. But almost no one knows or cares.
DESIGN Job Hugenholtz Email - job@gardenculture.net
People need to wake up, and see what has happened! The system has failed you. Lets face it the food industry regulations are a joke. It is regulated by the government, and/or in most cases by the companies that are making/processing/chemicalizing the food. Since when does health trump profits when it comes to big business policy? It never will.
Special thanks the following contributors: Maya and Kees Coulombe, Tammy, Nick Jackson, Gaby, Kyle Ladenberger, Jim Otell and Korn, Nicolas Ste. Marie, Everest Fernandez, Jeroen Kateehm, Evan Folds, Grubby, Judd Stone and Celia Sayers
The medical system is even worse. The “Band-Aid” approach to health doesn’t work. Big pharma can load you up on any combination of chemical drugs, to fix all your pains, and your personality too. But you can’t grow your own medicine, because that’s illegal. The hypocrisy is plain to see, and waiting for the government to do the right thing is not an option. BUT, you can grow your own food, eat better, and realize that the food being offered to you in boxes and cans is full of things that just don’t belong in your body. Sorry for the rant. But, I am upset, and I want things to change. We are super excited to be part of the food revolution, our message is clear. Grow a garden; its fun, easy and just might save your life. Very Eric
PUBLISHER 325 Media 44 Hyde rd, Milles Isles, Québec, Canada t. +1-855-427-8254 w. www.gardenculture.net Email - info@gardenculture.net ADVERTISING Eric Coulombe Email - eric@gardenculture.net t. +1-524-233-1539 D I ST R I B U T I O N PA R T N ER S USA Canada • Sunlight Supply • Biofloral • Hydrofarm • Rambridge Website : www.GardenCulture.net facebook.com/GardenCulture twitter.com/GardenCulture © 325 media
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, electrostatic, magnetic tape, mechanical, photocopying or otherwise, without prior permission in writing from 325 Media inc.
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product spotlight Commercial DE System from Hydrofarm The ultra-reliable Phantom-DE ballast, designed with smart microprocessor, drives maximum PAR value. Equipped with: Four-way dimming capabilities • LED status indicator • Internal RF shielding • Patented ignition control • End-of-lamp-life signal • Auto-restrike (protects lamps from power interruptions). • The system’s reflector delivers uniform growth over a broad footprint and dissipates heat while operating the bulb at ideal temperatures. The Commercial DE System is operable either attached or remotely. Damp location & CSA/UL certified systems include 240-V
power cord, instructions and hanging brackets. www.hydrofarm.com or www.parsource.com
Sun S yste m
H y d ro fa rm ’s rt s ta te -o f- th e -a E C o m m e rc ia l D ! s y s te m is h e re
DE e 0 5 7 / 6 a t Gavi re FLEX fixtu
w i t h n ew c elect roni lamp
L E C 315
Sunlight Supply is pleased to announce the arrival of the LEC 315 light fixture. The LEC 315 utilizes cutting edge Light Emitting Ceramic™ technology, along with a specially engineered 98% reflective optical cavity. This fixture includes a highly efficient, agriculturally engineered Philips CDM-T Elite Agro Lamp. This lamp offers a greatly improved full color light spectrum, 3100K color temperature, 92 CRI, 33,000 initial lumens (105Lm/W)! Higher amounts of beneficial UV and far red spectrums increase the lamps growth power to the plants. The LEC drive incorporates built-in thermal protection, and the open rated lamp construction reduces radiant heat from the arc tube, and is suitable for open fixture use. www.sunlightsupply.com
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d in the ies fixtures have arrive The new Gavita e-ser ternal es are suitable for ex tur fix ies er e-s l Al s! shop s. A new vita Master controller control with the Ga , which is the 6/750e DE FLEX fixture in the range is a elece double-ended Gavit equipped with a uniqu een 375 de control range betw tronic lamp. It has a wi s-1 per high efficiency (2 μmol and 825W, and a very control 0-825W. This flexible Watt) in a range of 60 su e itable ncy makes this fixtur range with high efficie or even W is a bit too much, for rooms where 1000 d airde of traditional single-en as a 1-1 replacement gy with , saving 15-25% of ener cooled 1000W fixtures the same output. en thorEL DE lamps have be The Gavita Pro 750W er the ov horticultural projects oughly tested in large veloped vita electronics are de last two years. The Ga p. specifically for this lam .com nd la www.gavita-hol
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tered water ded the only frequency-al an L,” NA GI RI “O . This is the d horticultural industry for the hydroponic an d ize ial ec sp d t an d tha s ne sig are the frequencie cy Wash so effective sh What makes Frequen technologies. Each wa combination of H2O a ing us ed int pr es im are hour proc s. stabilized during a 48 s cie en qu fre le ltip w contains mu technology, and is no ts has bottled up this en tri Nu nt Pla n n ca y ee Gr fact, the al washes. So clean in tur na of e lin an cle s offering thi nts will reward you day of harvest. Your pla the on or , to up ed us be al solutions. A alth with these natur he al tim op at m the for keeping e for your garden. een science and natur tw be nd bo ary ion lut revo req-wash/ et.com/product/f an pl en re yg m w. w http://w
PRODUCT SPOTLIGHT I GARDEN CULTURE
harvest solutions
Quick Snip ons is After years of research and development, Harvest Soluti made ant proud to present Quick Snip; a revolutionary lubric to address the needs of the modern gardener/landscaper! zer, Quick Snip contains a food grade lubricant and a sterili filling which dissipates rapidly, leaving the lubricant behind, the micro porous surface of your cutting equipment. Creating a smoother, sharper, cleaner cutting surface. This new sterile, super sharp surface reduces risk of infection and shock to what ever you are cutting. It will also reduce the buildup of plant stuff, making cleanup easier and less frequent. Protect your cutting equipment, your plants and make trimming way easier. Can be used on anything with a blade. www.harvestsolutions.us
ix m g in t t o p ’s p u c y b grub Grubbycup’s Potting Mix combines many years of gardening experience in handy 1.5 cubic foot bags. Ready for use in containers or to improve existing garden soils. This new offering combines traditional materials with contemporary science. It is a light mix designed to provide aeration, and assist in overwatering avoidance. Grubbycup’s Potting Mix is a blend of peat moss, perlite, coco coir, rice hulls, humus, Nevada silica, dolomite lime, neem meal, soft rock phosphate, and langbeinite. Grubbycup’s Potting Mix addresses the needs of both beginner and advanced gardeners by providing a nurturing root environment conducive to healthy plants. Suitable for use as a growth medium with a wide variety of fertilizer regimens. http://grubbycup.com/
Buried Treasure
Sunlight Supply®, Inc. is pleased to introduce the Buried Treasure™ Guano line. Buried Treasure™ consists of three products: Buried Treasure™ Phos Bat Guano 0-13-0, Buried Treasure™ Phos Seabird Guano 0-12-0, and Buried Treasure™ Nitro Bat Guano 9-3-1. Perfect for containers, top dressing, and compost teas, the high quality guanos are micronized for the best possible solu-
bility, and maxinutrient mum absorption. BurTreasure™ ied Guanos contain no fillers, and can be used indoors or outdoors on vegetables, herbs, flowers, ornamentals, fruit and nut trees, and in hydroponic applications. The Bat and Seabird Guanos can be used in combination to help encourage plant growth throughout the vegetative and flowering cycles, and to help promote abundant fruit production. Discover the difference this unique natural fertilizer can make in your garden! gardenculture.net www.sunlightsupply.com
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product spotlight
k l a t A N N A C and exCANNAtalk magazine is the perfect reference for growers, both beginners is fully e magazin perienced. With less than ten percent ads, we can surely say that the ers packed with knowledge. CANNAtalk offers two research articles where research e magazin The discuss topics, for example, ‘the effect of light on plant development’. variety of contains a Grow It Yourself section, which simply explains how to grow a control to pest, plants. The Pests and Diseases article will help growers to recognize a it, and how to prevent it. A true must-read. Ask for it at your local hydro store.
G roLog
tm
he-art
e-of-t t a t s ’s n a Grod
App for Android
GroLog tool now available for Android users. This powerful mobile app allows you to select what data to monitor: nutrient solution, EC/PPM, temperature, runoff levels, and much more. Take notes, add photos, do scheduling, and get reminders and alerts. Analyze your growing methods with customizable reports. Multiple crops or grow rooms? Create as many unique grows as needed. The GroLog for Android or iOS devices is a free download. Tutorial: grodan101.com/growing-tips/ videos (bottom of page). More info: www.grodan101.com
Sun Winch™
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enhancer This highly effective, user activated CO canister delivers a 2 high rate of C02, comparable to that of a costly CO sys2 tem. The Enhancer’s unique features include its ability to slow the release of CO2 during the night cycle, improving overall plant health and final yield. Store owners love its three year shelf life while growers are amazed how the Enhancer generates the such high level of CO2. The Enhancers simplicity and ease of use (adding water and shaking) and the fact it emits no heat, makes it a top choice for knowledgeable growers. For more information, visit your local garden store. www.tnbnaturals.com
ed Lift System Sunlight Supply®, Inc. is pleased to announce the arrival of Sun Winch™ Motoriz tm d motorized lift for Light Fixtures and Remote. The Sun System® Sun Winch is a track mounte your light fixtures system for lighting fixtures. This innovative product lets you raise and lower tm s light fixtures remotely using wireless technology up to 30 feet away. The Sun Winch support ly) up to 50 lbs. Requires the Wireless Remote to operate. (#710185 - sold separate tm to 8 Sun Winchtm The Sun System® Sun Winch Remote for Motorized Lift System controls up tion. MSRP Sun Systems. One year warranty. Visit www.sunlightsupply.com for more informa Winch™ Lift System: $99.99 MSRP Sun Winch™ Remote: $ 29.99
12
The Northern Califormula
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BY JUDD STONE
. . . t a e h e v i s s e c x prevent e even the potential for fi re
5 5Reaso Hot
ns
Technology has a big role to play in our indoor gardens. Automated or not, you are using something that involves technology. All lighting used by indoor gardeners is technological in nature. Electrical motors used to pump water or move air, both solid state timers and the kind with moving parts - are still employed quite commonly in greenhouses and indoor gardens. Replacing the sun and the wind, defining seasonal change indoors, and watering your plants with scheduled perfection... keeping your prized garden at peak health requires technology. Once you get all the equipment to automate every aspect of supporting vitality in your grow room, while reducing your workload, remember this: Technology will not take your responsibility as head gardener from you, and from the day you plugged it in, the clock started ticking toward the day its going to lets you down.
ld asons why you shou Here’s five good re y. om every da still visit your ro
1) Your Lights! Your plants need these bad boys on for the full required daylight hours, and at the right height to optimize growing conditions. If you aren’t in there to adjust the lamps regularly, even every day in some cases, you will lose the sweet
14
spot, and your grow will suffer. Ballast, bulb, or timer failure will leave your garden in the dark, throwing off photoperiod, or worse yet... kill your plants. Always respect the heat that high intensity discharge lights produce. Inspect them daily, because malfunction could lead to fire, and a fire can become devastating on many levels.
2) Your Fans! These also are very important to have going all the time. Make sure the fans in your grow area have manual switches on them. Most indoor garden centers offer this type of fan. Don’t use digital or remote control fans from big box stores - they reset with a power outage. So, if your power flashes, and your lights come back on, your fan won’t. But any fan can fail while your away, and if you are studious about adjusting your reflectors to optimize canopy light, mitigating heat with flow of air is a must. If this flow of air stops, your canopy gets hot, and your grow suffers.
GARDENING MISTAKES I GARDEN CULTURE
to check your g row room daily n a c n a f y n a ile fail whw y a a e r ’ you 3) Your Pumps! Your solution for moving your solution. If the pump in your reservoir fails to come on when it should, your plants don’t get irrigated. In an intense growing environment that’s not good, and time is not on your side. If you won’t be going back into your room for a couple of days, you will be most unhappy when you return. If only you had just peeked in once a day... The flip side of that problem is when a pump sticks on. Now you have an extensive clean up job with potential water damage to the building. Not to mention a new pump to buy. Both of these scenarios could be caused by a faulty timer or the controller you have the pump plugged into, so be sure to check those before replacing the pump.
Thankfully, the other commonality is that the quicker you address a bug infestation, the easier it is to recover from it, and beat them. Bugs could very well be the number one reason for failed indoor gardens. If you check daily for bugs, or signs of bugs, you can grow without preventative chemicals, and address situations as the present themselves. If you check on your grow room every 3 days, then you are missing the window of opportunity for bugs to get up to a 3 day head start. By then things could get ugly.
5) Mercury Rising! For those gardens that absolutely require air conditioning, losing it is blatant failure. However, you have levels of security options for this problem.
“Technology will not take your responsibility as head gardener from you”
4) Hostile Invasion! They move quick. It’s open salad bar in that room 24/7, and the weather is perfect. Bugs never travel alone. They like to invite their friends, and have this maddening habit of reproducing like crazy upon arrival. It doesn’t matter what kind of bug it is either, they all have this in common.
You can attach your lighting to a high temperature cut off switch. If your air conditioning or fans fail, and the temperature rises higher, then the setting on the cut off switch will shut down your lamps to prevent excessive heat, or even the potential for fire. You now have 24 hours to fix it. But if you’re unaware for 3 whole days...
There are so many things that happen in real-time, regardless of how “automatic” any particular grow is. With gardens, we are always at the mercy of Mother Nature, even indoors. Check on you plants daily, they enjoy having company. 3 gardenculture.net
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BY NICK JACKSON
A L L- N AT U R A L R E H A B I L I TAT I O N
doin’ time inthe garden
What better way to do time, than to watch things grow? Well, okay, I really wouldn’t wish the experience upon anyone. But if you find yourself in this position… In October of 2012, I found myself facing 18 months in state prison. All because I didn’t call the police when someone broke into my home, robbed me, and flipped my life upside down. Little did I know, this would become such a positive learning experience for me, and others that I had the fortune of influencing in a positive light.
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DOIN’ TIME I GARDEN CULTURE
“ I FOUND MYSELF FACED WITH 18 MONTHS IN A STATE PRISON”
Settling in at ‘Hotel’ Santiam, I discovered the remnants of a garden tended by an older man who looked a lot like a garden gnome. He had earned his way there, to the best job on the yard. I made it my mission to do the same, and join him in the only positive spot in this place. Before I knew it he had moved on, and I moved into his place. I was nominated as lead gardener on a crew of four. The other three were garden noobs, so I guess this wasn’t huge achievement, but happily taken anyway. In early February of 2013, after four months of incarceration in another place I called the zoo. Locked down for 22 hours a day in a cell as big as most people’s closets. It was such a relief to finally get my hands dirty, and do one of the things I love most - GARDEN. I’ve been gardening since I was a boy, alongside my grandfather, who was a passionate gardener. It was a chore that grounded me, and gave me connection to, and respect for, this earth. Having that and all freedoms taken away was a very humbling experience. The soil in this garden needed lots of TLC, but I needed a project to keep my sanity intact. I soon found a lot of other people’s sanity connected with that patch of ground too. I’ve always thought gardening was therapeutic and inspiring, but hearing people talk about the beautiful garden we grew was awesome and fulfilling. They were constantly me asking questions, monitoring the growth, and our work. Its beauty was quite a sight in a place of such despair and negativity. I realized that I wasn’t just doing this for me, I was doing it for all of them. The ones who couldn’t be out there lived vicariously through our gardening. At the beginning the IWP (inmate work program) coordinator had high hopes and expectations for that little piece of land. While already a garden, it wasn’t successful. In the end what we did with
this half acre amazed him. None of us imagined we would grow over 7,000 pounds of food to supplement 480 inmates’ diets with fresh produce. The gardeners became the popular kids on the block. We turned the food being served into something healthy and exciting to eat, rich in vitamins and minerals that really helped to rehabilitate the mind, body, and soul. Because as you might guess, our prison system doesn’t always focus on rehabilitation, it focuses on money - like everything else in Corporate America. Sure, they offer a few classes here and there. But they don’t mind at all if you come back repeatedly, because it just makes them more money. Prison is a huge money-making machine that needs taming. By who? Who knows! Society would be better off because of it. Not that there aren’t people who deserve punishment for things they do wrong, but treating people liked caged animals? I think its time to rethink this program. Caging animals is wrong, but humans are a civilized species. Being incarcerated shouldn’t change that. Back to my experience... The coordinator informed us of all the work they expected us to do, and delivered the news we had no budget. There was no money to pay for anything we needed. We had to use existing tools and old seeds from years ago that had definitely not been stored properly. Not off to a good start here! A challenge, I thought to myself…. bring it on! I instantly asked about donations. He gave me the path to try to get them approved, and offered any assistance he could. Now it was time to contact some good friends in the industry to get the tools and things we needed donated. First came 15 yards of natural compost from the City of Salem. A generous offering that was enough to give us a nice start on soil amendment. Next, my good friend, Jeremy Blau with Vital Earth, donated
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“I WATCHED PL ANTS GROW, MY CREW GROW, AND THE PEOPLE AROUND ME” roughly $8000 worth of organic soils, fertilizers, and amendments to help us succeed. We turned and amended that whole half acre by hand with a shovel using the John Jeavons double dig technique. This was many weeks of work, but that made days go by fast. Everyone loved to watch us work, especially the older guys, who spent a lot of time watching us through the windows. After amending the dirt (it wasn’t fit for the title of soil yet), we made a list of what we wanted to plant, and where. I had friends who would donate any amount of seeds that we needed, but prison management wouldn’t allow it. The IWP coordinator soon managed to get us a few hundred dollars for seeds from somewhere. When I get involved in something I give it everything I’ve got. I talked to anybody and everybody in the prison to try to get funding for seeds and equipment. I was so happy it finally paid off. So, when it was time to order seeds, I went with a long time favorite, Territorial Seed Company. They have great seed and such a wide selection. Naturally, we maxed out our seed budget in no time. I ordered things I’d never grown before, and stuff people said we couldn’t grow - but we did. We tried starting seeds outside, but there’s just too much rain in an Oregon spring. So we had little to no success on many things. There were two huts on the property that had no power, but offered a rain-free zone for germinating. So, I asked the electricians to donate some fluorescent lights they were going to throw out, and put some power outlets in these huts. They was fantastic! Not only did they give us electricity, but bought us a few brand new T5s too. We were about to make history - the first Oregon Department of Corrections indoor garden. I taught the crew how to start seeds, and tend baby plants. We started some 500 tomatoes, 300 peppers, eggplant, broccoli, okra, melons... and the lengthy list goes on. The onions, beans, peas, kale, spinach, car-
THE S.G.I GARDEN rots, beets and squash went directly in the ground with decent success. It was awesome. You could tell that all those plants had a positive effect on morale, for gardeners and spectators alike. Even the guards had questions, like when things were ready. They too were eager to try what we had grown. The garden made us feel so good in such a bad place. It became apparent to me that this is what people needed, to watch things growing, and be a part of things evolving in a positive direction. It gives people hope, anticipation that something good is happening, and that things can change from nothing into something so beautiful, full of life, and delicious. We filled that whole half acre with so many plants that we had trouble keeping up with harvesting everything. People had constantly asked to volunteer, and now I took them up on that offer. I felt like a volunteer. We were only getting paid about $2 a day for working our butt off, but it wasn’t about the money. This was a labor of love, paying you in unmeasurable self-satisfaction. It was a release to a different world, a place I
DOIN’ TIME I GARDEN CULTURE
knew and missed greatly. The garden gave me something to look forward to every day. Before I was thrown into this situation, I had filled my life with so much chaos that I took my morning chores of watering my garden as a burden, rushing through it, not truly enjoying the simple things that really matter. This opened my eyes to all aspects of life that I never took time to stop and pay respect to or be thankful for its place in my life, and humble myself to the real things in life that meant something to me. I had always thought of myself as a very grounded individual that didn’t take things for granted. This experience opened my eyes to a whole new level. Every day I watched plants grow, my crew grow, and the people around me who were watching grew too. Gardening should be one of the first requirements for any form of rehabilitation, it grounds you, literally... Filling that whole half acre the way we did amazed everybody. When it came time to provide more space, I needed containers. I called my friend Dennis Hunter from Geopots. He donated lots of different sized Geopots that could be placed anywhere that wasn’t being utilized. Perfect for gardening on bark, rock, or even cement. One of my top priorities was making sure I had a fresh beet, garlic clove, and a few kale leaves everyday. I must admit that we didn’t share many strawberries, blueberries, or the watermelons, but the rest was put on the veggie trays, and distributed throughout the chow hall. I’d like to think we changed some peoples perspectives and health by supplying such nutritional food. I got a lot of praise for mpiy expertise. The amount of veggie trays that were served definitely increased immensely. I’ll never forget the first time they served beets, and everybody’s pee was purple. They were freaking out, and the med line was full. Too funny! This experience changed my perspective of the need to not undervalue everything that happens in our daily lives, and to never take for granted even the smallest things that are constantly growing all around us. All people should have the option to eat healthy, and those in the situation of incarceration might need it more, to gain that clarity needed to make good decisions, and live a longer, healthier life. 3
small n e h w n e p p a h n a c s g n Great thi k together groups of people wor
5
l a c o L 5Revivalideas Fifty to sixty years ago local wasn’t trendy, it was just the way things were. There weren’t any big box stores. Sure, there were department store and grocery store chains in the city, but they were regional, not global or national.The hardware was mom and pop, as was the local bakery and butcher shop.You got your fresh food from the garden, or someone in your neighborhood or community. There were co-operatives, barn raisings, and quilting bees. It got work done, brought in money, helped people in need, and created social hubs in an orchestrated fashion.
Today we call it reducing our carbon footprint, and going local, or being a locavore. It’s really more of a local revival, a return to smaller community hubs within your neighborhood, your district, your town. Great things can happen when small groups of people work together. It’s the very basis of civilization. Sometimes very little investment beyond your effort and co-operative spirit are all it takes. Whether it needs funding or not, here’s some excellent ways that people are putting local back into everyday life and special events. If they’re not growing it, they’re supporting those who do, or somehow reviving and enriching the spirit of community.
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LOCAL REVIVAL IDEAS I GARDEN CULTURE
1) The Co-Hoperative: A seasonal microbrew that isn’t just local, but involves the community. What began as a means of overcoming an unexpected hops shortage a number of years ago turned into an annual beer-raising. An event that area hops-growing fans of the brand eagerly contribute to at the end of every summer. Co-Hoperative is a single batch ale offered by Fort George Brewery that is unique each year, crafted from an ever-changing array of donated hops cultivars. It never tastes the same, and is something the community looks forward to sampling every September. As the brewers say on their website, “many hands make for light work.” While no one ‘grows’ the spring beer-raising’s star ingredient, it takes a small army of beer-lovers to help gather the 200 pounds of wild spruce tips in a single day that go into crafting Fort George’s appropriately dubbed, Spruce Budd Ale. FortGeorgeBrewery.com
Credit: Ft. George Brewery
Astoria, OR
2) Public Jams: What happens when you invite everyone in the community to bring whatever fruit they have to make jam? A lot of interesting stuff. First of all, no one knows what will be available to go into the jam, or how much of any one fruit will be there to work with. So, many of the actual ‘recipes’ are totally impromptu, which winds up with some very unique flavors. Secondly, everyone who comes has no idea who they will make jam with. They might think they’ll have a little fun with whoever they arrived with, but that’s not what takes place. The fruit they walk in with is divvied up per person in the party, and the group is separated, with each one being paired up someone they don’t know. The result is meeting people you never would elsewhere and working as a team toward a unified goal. You’re working with fruit, and even herbs, from public property, private gardens, and the farmers market. Then there are the flavors mingled one would probably never find in a cookbook. The public jam collaborative is held by Fallen Fruit. FallenFruit.com
Credit: Fallen Fruit
Los Angeles, LA
gardenculture.net
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LOCAL REVIVAL IDEAS I GARDEN CULTURE
3) Fresh Oasis: It isn’t uncommon to walk into a party store or gas station and find apples or bananas by the register in any neighborhood, but you’re less likely to find such items in a food desert than a middle class neighborhood. So, it’s surprising to walk into places like the Quik-Mart on Williamsburg in the low-income Greater Fulton neighborhood, and find a special refrigerator stuffed with fresh, locally-grown fruits and vegetables. An initiative started by Tricycle Gardens, an east end urban farm, whose director questions whether opening a normal grocery store here would really serve the community best. A point well worth
considering, as people are creatures of habit, and changing how they eat may be easiest by injecting it into their current shopping behavior. Quik-Mart and several other corner stores on the east end of Richmond now have a portable refrigerator that Tricycle Gardens stocks twice a week. It is selling, and selling well, at prices that fit the low-income budget previously occupied by Cheetos, Kraft Mac n Cheese, and soda. Local shoppers love the availability of garden fresh foods at their favorite local store. TricycleGardens.org
Credit: Tricycle Gardens
Richmond, VA
4) Urban Pioneers:
5) Regional Flavor: New Orleans, LA
Developing a market for their crops is difficult for small farms, be they located in the hub of the city, or beyond. Competing with big brands is a daunting thing no matter how much better your quality is. A farmer has little time for marketing. He’s got herds, flocks, and crops to tend. But Emily Marquis Vanlandingham arrived in New Orleans on a mission to preserve the best indigenous foods as naturally as possible. A from the region, for the region undertaking. Armed with her culinary arts degree and a vision of fresh flavor captured at its natural
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Crime is dropping. They are proving that you can rebuild without huge sums of money and fancy equipment. They work what with what they’ve learned about growing food with homemade soil and aquaponic systems, and energy produced on the spot with their methane biodigester. Knowledge, resourcefulness, and heart is accomplishing big things. They aren’t social workers who leave for home every night. They live there. It’s their community too. TheUrbanFarmingGuys.com
Credit: The Urban Farming Guys
They call this the grand experiment. Pulling up roots in cushy suburbia, several families embarked on a mission to see if you could take one of the most blighted, hopeless neighborhoods in the country, and restore hope there turn it into a sustainable community again. They call themselves, The Urban Farming Guys, and while their first weeks living in the Lykins Neighborhood brought them concern, they stuck with the mission, and it looks like the plan is working. Which is best, because these urban pioneers have no ‘Plan B’. Their non-profit is growing fish and produce right alongside of the hope sown in with the first crop, and changing people and the neighborhood as they go. Renovating buildings, creating community programs, and growing food without funding and off-grid.
best, she set up shop as a catering chef and an artisan cannery sourcing only foods grown in Louisiana and its bordering states. Last year she won the coveted The Big Idea’s New Orleans Food Challenge - only 5 locavore companies are invited to compete. Her business helps to reduce food miles, support local and regional farmers, and create sensational products that delight everyone. The next step for Emily and her Locally Preserved brand is opening a restaurant that will serve fresh, seasonal foods, along with her simple syrups, simple fruit preserves, unique pepper jellies, and sweetless jams. Her plans don’t stop on the city limits. She’s got a broad range goal of reproducing this locavore regional flavor fest in 17 more cities using only ingredients grown and produced within a 2-3 state area of the city selected as the base. LocallyPreserved.com
Credit: Locally Preserved
Kansas City, MO
BY AMBER FIELDS
TO M O R R O W ’ S tast ie st
t omat o? JUST MIGHT BE
HYDROPONIC Tomato lovers know that mid-summer through frost is the only time you can enjoy tomatoey perfection. Whether purchased fresh-picked at a farm stand, or harvested from plants grown in your yard, there is just nothing that can compare at the grocery store. The only place to find distinctive heirloom fruits like Brandywine, Green Zebra, Purple Cherokee... is to grow your own, or find someone nearby who does. But some summers leave you hanging. Sometimes its two or more summers in a row between good harvests, because tomatoes are both easy and tricky to grow. For seasoned tomato gowers, it all depends on the weather. An excellent tomato harvest is one of the few things people can fail at repeatedly, and not give up. Those highly sought after flavors are complex; a unique blend of sugars, acids, and gases that have more to do with our sense of smell than taste buds. You need just the right growing conditions, cultivar selection, and soil fertility to produce that tomato heaven sensation devotees of the fruit tend to obsess over. The more unpredictable the weather becomes, the less reliable those heady weeks of tomato delight are in taking shape, because even with the perfect cultivar, success with tomatoes requires perfect summer weather. The past decade has delivered anything but that. Temperatures that are too high or too cold, too much rain or not enough at all, these are things that can leave tomato fans disappointed. Depending on the extremity - plants wither, disease sets in, fruits split before ripening, or you
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have diluted flavor from excess water. Or worse, wildlife robs you of your crop by devouring the plant, puncturing fruits, or feasting on one almost perfectly ripe orb at a time! The best tomato weather is warm, and somewhat dry. Something we have no control of outside, but indoor tomato growers have complete control over everything. A fact that doubled greenhouse production of tomatoes over the 5-year span from 2007-2012. It was a boom driven by consumer demand for tastier tomatoes, and year around availability in the greenhouse or grow room, you can create the perfect summer regardless of freaky weather, the season, and the natural climate. Since hothouse tomatoes of the past don’t even come close to meeting today’s consumer demands, commercial greenhouse tomatoes are just about all grown hydroponically now. The early stages of this switch produced much better fruits than before, but many times though juicier, the flavor is still lacking due to distances and ripening after being severed from the plant. A trend that is changing as more commercial growers establish themselves near heavily
HYROPONIC TOMATOES I GARDEN CULTURE
S U C C E S S W I T H TO M ATO E S REQUIRES PERFECT S U M M E R W E AT H E R
de ve lop bet ter f lavor
THE HYDROPONIC TOMATO GROWER CAN SIMULATE THE WEATHER CONDITIONS
THE BEST TOMATO WEATHER IS WARM AND SOMEWHAT DRY
populated areas. This move toward local growing allows the tomatoes to remain on the plant longer, and develop better flavor. But there are other things, more scientific control measures that one can do to recreate the perfect summer for hydroponic tomatoes grown indoors. The dry weather thing, for instance. They’ve discovered that by adding salts to the nutrient solution, the hydroponic tomato grower can more realistically simulate the perfect summer conditions that give backyard tomatoes their awesome qualities. Maybe awesome isn’t good enough to describe the reason so many to develop such an affinity for them that they will continue to plant them year after year - knowing that it might be fruitless effort in the end. The more we learn about what the perfect harvest needs, the better the results of growing it indoors hydroponically will be, and the easier it will become for any indoor gardener to reproduce that outcome repeatedly, year around. Even the much treasured summer tomato. 3
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GREEN PRODUCTS I GARDEN CULTURE
cool finds 1
N A N O D O M E P R O PA G ATO R
Efficient grow lighting with far more serious plant energy than LEDs. SunBlaster combines their 18” T5HO light fixture, Nano Reflector and domed propagator tray into a mini greenhouse you won’t want to hide in the closet. Buy them as a kit, use a larger light to power several domes, or stack them up to create an indoor farm.A cool little addition to the kitchen available from many hydro shops and Amazon. More Info: Google ‘SunBlaster Nanodome Kit’
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ORCHARD BEE HOUSE
Truth be known, the most efficient pollination of spring blooming fruit crops is actually the Orchard or Mason Bee. Unlike honeybees, this species doesn’t sting or swarm.They also live alone, and don’t make honey. If you’ve got fruit or nut trees, or a berry patch, you’ll have a better harvest with these simple little bee houses nearby.Available from Blooming Bulb.
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C AV E M A N WAT E R T EC H N O LO GY
Forget everything they taught you in school about people’s ignorance in the past. Sustainable technology circa 100 BC! A watering system 80% more efficient than drip irrigation. Works in-ground or in planters. Perfect for small gardens, water pressure in the growing media controls the Olla. It only requires refilling 1-2 times a week in a Texas summer. Learn more: DrippingSpringsOllas.com. Available online: FarmCurious.com.
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GARD EN I N A BAG
Growing fresh organic food doesn’t always mean you need a bunch of expensive supplies and equipment. Here’s a quick and easy fix to get anyone you know going at becoming more sustainable right away. Just open the box that arrives in the mail, sow the seed, and get that indoor garden started. All the grower needs to add is sunshine and water. Certified organic grow kits from Vat 19.
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THE HOLISTIC ORCHARD
Fruits are lovely, but thanks to their sweet, juicy attributes, they’re some of the most heavily laden with pesticides items in our food system. IPM or integrated pest management, which is the scientific description of what you’ll learn from Michael Phillips’ book provides a path to totally organic fruit production. Holistic orcharding works with all of Nature - not just the crop. Available from Amazon
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BY AGENT GREEN
pollinators &PESTICIDES There’s more to the story on bee decline. Unfortunately, this is a plight shared by all pollination assistants... butterflies, moths, hummingbirds, and the rest. Pollen contamination continues to show a harmful effect on pollinators.
The Prime Suspect Read the ingredients on any insecticide at your local garden of them did not exist. A discovery that leaves one wondering center or at home. All of the following are neonicotinoid what purpose does it serve to coat seed in the powder in the chemicals: imidacloprid, clothianidin, acetamiprid, thiacloprid, dinotedfuran and thiamethoxam. first place if it is not doing what its professed to do? Curious. They kill grubs and earthworms. Without worms, soil will turn However, the EPA’s original assessment of Imidacloprid begs to back into rock. The stuff is residual in the soil, and present differ with these new studies. They deemed the chemical had in surface water that both insects and acute high toxicity, but naturally approved birds use as a water source, increasing it anyway. Imidacloprid applications HUMMINGBIRDS, uncontrollable exposure. Birds eat protect timber stands, rubber plantations, BUTTERFLIES AND BEES worms and bugs that have these and buildings from termites via a product ALL FEAST ON THE pesticides on them or in them. called Premise 200SC. SAME NECTARS Hummingbirds, butterflies, and bees Bayer’s Premise brochure it states that all feast on the same nectars. They may have tested these lmidacloprid is extremely water-soluble, spreads in the soil when wet, but binds to soil particles when dry. It works by way chemicals on ducks and quail, but hummingbirds are far of paralysis, disorientation, and stops feeding and grooming smaller. Lots of birds are smaller than quail. Song birds eat the habits - leaving termites 10,000 times more susceptible to seeds and berries off of crops, landscape plants, and garden deadly soil pathogens to boost disease obliteration. It does not perennials treated with neonicotinoid pesticides. It only takes a few seeds laced with Imidacloprid to reach the lethal dose degrade due to soil pH until levels reach pH 9, and even then it reported in industry controlled lab testing. has a half-life of a year. Is your concern over the situation rising? Sit tight. There’s The effects of the many applications in the war against pests is affecting the ecosystem. Imidacloprid, also used in ant bait, has more. long-term residual activity in the soil, and is readily absorbed by In February 2014, an opinion piece published on Forbes.com, untreated plants. Soil testing shows that it is still present after 2 Bee Deaths Reversal: As Evidence Points Away From Neonics As years - the entire life of the studies. Neonictotinoid pesticides Driver, Pressure Builds To Rethink Ban, stated that a round of studies in the US and one in France found that not only were have spread beyond the boundaries of application areas. It is neonics not killing bees, but that the supposed systemic action being found in a growing list of waterways in lethal levels. Bayer’s
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POLLINATORS I GARDEN CULTURE
s e u n i t n o C a g a S The TRUCKING BEES ALL OVER THE U.S. CAUSES MORE INBREEDING, AND VAST EXPOSURE TO DISEASE
POLLEN CONTAMINATION CONTINUES TO SHOW A HARMFUL EFFECT ON POLLINATORS Premise has a soil life of 5 years minimum, but other Imidacloprid products only last weeks or months? (See: elitepest.com.sg/ brochure/Premise_200SC.pdf.) Imidacloprid and clothianidin are both known causes for bee deaths. Witnesses have watched tended honey bees feeding on trees in bloom near cornfields being planted becoming almost instantly paralyzed and dying. Bayer’s claim that there is no evidence of this is not true. As of May 7, 2013, there is also video proof that this does indeed take place. (Visit: youtube.com/watch?v=xxXXaILuK5s.) Germany, France, Italy, and Slovenia banned Clothiandidin in 2008, and bee populations bounced back in areas that honored the ban, so it’ not surprising that neonictonoids as a group were very recently banned by the European Union for an initial two year period. A lot of damage control lobbying and press was in motion as the EU considered banning all neonics. The EU chemical lobbyists’ message was that a ban will cost farmers billions. Now Canada is considering a ban, and the Forbes piece marks the start of industry damage control in North America. It’s not just about the bees. What about the damages being done to our ecology? These chemicals are lethal to all creatures with no vertebrae, and toxic to aquatics and fish. Many questions remain, begging solid non-industry-favored answers.
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POLLINATORS I GARDEN CULTURE
a katz / Shutterstock.com
The Suspect Pool Widens
A study published in July 2013 done EPA and USDA has already suggested). by the University of Maryland and California with its huge almond industry should have enough local beekeepers to the USDA proves that fungicides are support their pollination needs. The same also to blame. Rather than causing instant death like neonictinoid is true of Florida, yet apiarists truck hives chemicals do, scientists have from the New England states to Florida discovered that ingesting fungicides in winter, and just about every bee in the lowers a bee’s immune system, nation that shows signs of life shows up to making them prey to become pollinate California’s almonds. infected by the Nosema ceranae That is not sustainable agriculture. It’s ridiculous. If it is profitable to truck bees gut parasite believed responsible for EPA’S ORIGINAL Colony Collapse Disorder. such distances to pollinate crops and collect ASSESSMENT OF Researchers in this new study IMIDACLOPRID... honey, then an overlooked local business found an average of 9 pesticides in opportunity exists - everywhere. One that’s ACUTE HIGH every hive, with some containing even more profitable with a hugely reduced TOXICITY dozens. Obviously, the answer isn’t carbon footprint, lower costs, and less stress. banning a single pesticide or type of chemical. The PLOS One peer-reviewed paper shows Truth be known, the most efficient nut-tree pollinators are that the problem is much more complex due to the toxic not honey bees, but mason bees. cocktail of contaminants found in hives. Anything that can entail any given mix of over 100 different The Solution pesticides is a difficult riddle to solve. It could take many Maybe it’s time for more people to become locavore honey producers using native bees. You can keep apiaries years of investigating the currently available pesticides. in cities and suburbs. Do some research on beekeeping Meanwhile, a rash of new pesticidal products will and breeding. A visit to your state or county beekeepers’ continue to be released for agriculture and horticulture applications. A definitive conclusion is impossible unless association website is a good place to start. nothing changed in the pesticide arena - no alterations, Don’t fall for the idea that imported queens give you hives and no new product releases. Fat chance that would ever with better honey production. We had plenty of honey before all this importing began, and the idea that bees are happen! year around cash flow machines took root. Not everything Unfortunately, the likelihood of pesticide use on crops and exotic is beneficial locally. You don’t need commercially ornamental plants ceasing is nil. Where managed honey raised bees to have an apiary or harvest honey. bees are concerned, it might make more sense to greatly increase the number of beekeepers and bee breeders. Also Beekeepers in the past had no problems producing honey there is the issue of too much inbreeding, and importing reliably without all this nonsense, and they used wild bees. bees from other parts of the world, and different climates... It is a seasonal endeavor. It can continue in that manner if on top of trucking bees all over the U.S. to pollinate crops you get the right information. Your agenda as a sustainable apiarist? Make it to produce honey as naturally as possible in various seasons. This coming together of hives from for your location and climate. If it doesn’t generate enough everywhere causes more inbreeding, and vast exposure income for an annual salary... diversify. 3 to disease as healthy and infected communities merge into one massive swarm. Native bees would be acclimated to a region’s climate, and stand a far better chance at resisting disease than More info: imported bees and kissing cousin gene pools (as the ento.psu.edu/publications/are-neonicotinoids-killing-bees gardenculture.net
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BYBY KYLE L. LADENBERGER LADENBURGER KYLE
N
7 n e g o nitr The Essential Element and its Forms
Every living creature on earth requires some form of the element Nitrogen (N) to live, grow, and reproduce. Without Nitrogen, plant and animal life may have never become as beautiful, precise, and awe-inspiring as it is today.
Every living creature on earth requires some form of the element Nitrogen (N) to live, grow and reproduce
This ever abundant element comprises nearly 80% of the earth’s atmosphere, and plays a key role in amino acid production - the building blocks for proteins found in every cell of both plants and animals. Nitrogen is also a factor in nucleic acids’ development. These are important in DNA and RNA formation, which contain the genetic information responsible for proper reproduction and growth of a living cell. Of the 13 elemental minerals found essential for proper plant growth and production, Nitrogen is the most important, and held within the plant in the highest concentrations. Only three other elements can rival Nitrogen’s importance to plant growth. They are Carbon (C), Hydrogen (H) and Oxygen (O). Plants obtain Carbon and Oxygen as gases from the air, and Hydrogen from water. Nitrogen is also essential to chlorophyll production. Proper chlorophyll production will lead to lush, green vegetative growth, while signs of Nitrogen deficiency within a plant are always seen in a yellowing of the leaves. Nitrogen is relatively mobile inside a plant (able to move throughout as needed), so the yellowing of leaves often appears in older growth first, as the plant tries to maintain proper nitrogen levels in the newest growth. Nitrogen is beyond important in plant growth and development. It has a hand in building nearly every plant structure. But, with regards to plant utilization and uptake, not all forms of Nitrogen are the same. The key to optimizing a plant’s growth potential is understanding the different forms of Nitrogen, and realizing how each interacts with the plant and the soil/ growing medium too.
Dinitrogen (N2) Also known as atmospheric nitrogen, dinitrogen is the most common form available on the planet. Earth’s atmosphere consists of almost 80% dinitrogen. With such a staggering abundance of nitrogen available everywhere, it’s easy for one to think ; “Awesome! A plentiful source of nitrogen for every plant to use.” Unfortunately,
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NITROGEN I GARDEN CULTURE
nitrogen cycle
Understanding the Nitrogen Cycle
plants can’t take in dinitrogen. However, this abundant source of nitrogen isn’t completely untapped. Through a process called Nitrogen Fixation, some soil microorganisms are able to convert dinitrogen into ammonia (NH3) with the help of special enzymes. The fixing (combining with other elements) of nitrogen is also done in small amounts through lightning strikes and combustion, like from an internal combustion engine. Most nitrogen-fixing microorganisms live freely in soil, but some form a type of symbiotic relationship with the roots of certain plants, the most common being Legumes. Legumes are often used as a cover crop between plantings of high nitrogen commercial crops such as corn, because the plants encourage colonization and reproduction of nitrogen-fixing microorganisms. A corn crop drains a lot of soil nitrogen. A legume crop tilled under helps replenish the natural nitrogen supply, so the next crop thrives with less fertilizer applied.
Organic Nitrogen (C-NH2) This is the nitrogen found within organic matter. It exists in multiple forms, including urine, feces, and decaying plant and animal proteins. Organic nitrogen is part of a complex organic carbon molecule, and cannot be directly accessed by plant roots. Organic matter must decompose further by soil microbes into plant-usable/inorganic forms, the first of which being ammonium nitrogen. Organic matter does not travel easily through soils. The
microbes must find and consume it, which can take time. The rate in which the organic matter breaks down depends on the environmental conditions within the soil. In warm soils with adequate moisture levels the rate of decomposition will be higher compared to cooler, drier soils that do not favor microbial activity. Rates of decomposition can vary with each different organic material used as a fertilizer input, making it hard to predict exactly when, and how much of, the organic matter is actually converted into a plant usable form of nitrogen. With organic fertilizers, like earthworm castings and poultry litter, keep in mind that the percentage of nitrogen and other nutrients on the label is actually a potential nitrogen percentage. They’re bound in an organic matrix of sorts that only time and favorable soil conditions can release, and only through decomposition by soil microbes will convert into plant-usable forms.
Ammonium Nitrogen (NH4) This is the first form of plant-accessible nitrogen to emerge from decomposed organic matter within the soil. The process in which specialized soil microbes (fungal) break down organic matter is known as mineralization. Since mineralization, also called ammonification, is a biological process, it occurs at higher rates during the summer months, when soils are warm and moist. When a plant takes in ammonium nitrogen it’s used directly for creating proteins. Ammonium nitrogen exists in the soil as a cation, an ion with a positive charge. This is an important point, because it explains how ammonium nitrogen acts within the soil. Soil particles have a negative charge, attracting ammonium ions to them. This attraction causes the soil to hold on to ammonium nitrogen, allowing it to stay put and not be washed away during rainfalls or watering. How strongly the soil holds on to the ammonium nitrogen depends on a soil’s cation exchange capacity. Soils that have cation exchange capacity have higher levels of clay and decomposed organic matter (humus), along with the capacity to hold a fair amount of water. A soil that is sandy and
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NITROGEN I GARDEN CULTURE
Nitrogen is beyond important in plant growth and development loamy will have a very low cation exchange capacity. Other elements also participate in the cation exchange process, including Calcium (Ca) and Magnesium (Mg). The ability to bind to a soil in this fashion means ammonium nitrogen is not likely to wash away by a mass flow of water through the root zone, and leach into ground waters. This sounds good, but presents possible drawbacks. Years of research shows undesired effects from the ammonium form of nitrogen being a primary nitrogen source. Over time, symptoms of ammonium toxicity, fruit disorders (such as blossom end rot) and the decay of the internal vascular tissues can occur, ultimately restricting the uptake of water (Jones 2012). However, most of the time this isn’t a concern as the ammonium nitrogen may not stay in the soil for long. For, yet another biological process converts the ammonium to the nitrate form of nitrogen.
Nitrate Nitrogen (NO3) Through a process called nitrification, ammonium nitrogen changes into Nitrate Nitrogen by specialized soil microorganisms (bacterial). Nitrate is a form of the nitrogen element that is readily used by plants and, like mineralization, nitrification is a biological process that takes place at higher rates when soils are warm and moist. During the hot months of the summer the nitrification process of ammonium nitrogen to nitrate nitrogen can happen as quickly as just a few days. Nitrate is the form of nitrogen most often used by plants, because its accessibility when found in the root zone, and the direct use of it for new leaf and stem production. Nitrate nitrogen in new leaves is then converted to amino acids by the energy produced through photosynthesis. Unlike ammonium, the nitrate ion is a negatively charged anion, and doesn’t participate in the cation exchange process. It is this negative charge that can pose potential problems with nitrates in the soil. As stated earlier, soil particles also have a negative charge so they will effectively repel nitrate ions. This is a potential problem in that with the next watering or rainfall the nitrate nitrogen can easily be washed away (leached) through the soil, potentially ending up in lakes, rivers, streams and groundwater. We see the harm nitrate runoff can cause in situations
like the blue algae blooms in the Gulf of Mexico that have devastated entire ocean ecosystems. Nitrates are a part of the natural biological process in which organic matter decomposes, but the excessive use of nitrates in agriculture leads to high amounts of nitrate leaching and runoff. On the other hand, nitrate nitrogen, with its accompanying negative charge, is very suitable in hydroponic growing systems that recirculate the nutrient solution. It mixes well with, and travels easily in water, and tends to flow freely through a rooting medium or substrate without the risk of excessive build up. The different transformations the nitrogen element undergoes in its journey from the atmospheric nitrogen (dinitrogen) state all the way to the nitrate form are all part of a bigger overall process called the Nitrogen Cycle. With help from specialized microbial life and the right soil conditions, the nitrogen in the atmosphere is then converted into plant usable forms - just as it has been for millions of years. But, completing the nitrogen cycle calls for one more step. Through a process termed denitrification, nitrogen changes from the nitrate form back into the gaseous dinitrogen (N2) form where it can then slowly move from the soil to the atmosphere. Denitrification is one more skill of specialized microbes, however, it takes place under much different soil conditions than those mentioned earlier. This process will only occur under anaerobic conditions when there is very little to no oxygen present. When the soil is completely saturated by water, like after a flood, denitrification takes place, resulting in some plant accessible nitrogen being lost from the soil. By taking a careful look at the nitrogen cycle you see the possible effect on the overall availability of plant accessible nitrogen. Without adequate nitrogen, plant growth will be slow and weak. A yellowing of the leaves will begin to replace the beautiful healthy green growth we all know and love. And if allowed to continue down the path of nitrogen deficiency, the size and quality of the plant’s yield does suffer. Understanding the different forms of nitrogen, and the ways they behave in the soil allows a grower to make sound decisions about plant health and fertilization. I can say this from experience, it only takes one season of improper nitrogen management for a grower to see, and realize, exactly why this element is repeatedly deemed, essential. 3 gardenculture.net
Reference: J. Benton Jones, Jr. (2012) Plant Nutrition & Soil Fertility Manual: Second Edition. CRC Press
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BY EVEREST FERNANDEZ
F O T U O G N I B C LI M
TH E H O LE
“Conspiracy theory is a kind of epistemological cartoon about reality. It is kindergarten stuff in the art of amateur historiography. I believe that the real truth that dare not speak itself is that no one is in control, absolutely no one.This stuff is ruled by the equations of dynamics and chaos.There may be entities seeking control, the World Bank, the Communist Party, the rich, but to seek control is to take enormous aggravation upon yourself. This process that is underway will take the control freak by the short and curlies and throw them against the wall.” ~ Terence McKenna.
About twelve years ago I replaced my television set with the World Wide Web. It wasn’t really a conscious decision, more a side effect of an overriding, obvious fact—the web was far more interesting, and there are only so many hours in the day. The expanse of the Internet was infinitely more engaging and, of course, interactive than the passive drip feed of BBC, ITV, Channel 4 and all the rest of it. Now, some of you may well have tittered over my use of the word ‘interactive’ perhaps suspecting it to be my chosen euphemism for porn. If so, award yourself a gold star. You’re right—I ‘interacted’ with a whole lot of that stuff, all of which urgently needed researching, collating, and I set my hands to the task with an unrelenting focus and vigor. Try, if you can, not to imagine that. A few years later, after thoroughly researching just about every form of deviant sexual behavior (note the absence of the qualifier ‘human’) I turned my attention, in part at least, to other avenues of the digital universe. It all started with a YouTube video called Money as Debt—a treatise on how currencies actually work. Now I readily concede, especially given my earlier admission, a short film about economics doesn’t sound like the most distracting feature—but I’d never really understood how money worked beyond some vague talk of bank notes being ‘just promises.’
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Promises of what? To pay? To pay what? And to whom? That’s about as far as I’d taken things in my head. The text description of this video claimed to explain how money really worked in around 45 minutes. But I wouldn’t have clicked on it had it not been a cartoon, and if you think you’re too old for cartoons then you’ve clearly yet to stumble upon Hentai. An hour later and I was in a state of shock. It may sound naive, but I’d just discovered that money was not backed by gold or silver—it was simply conjured into existence by banks as ‘loans.’ The ‘money’ that everyone seems to spend their whole lives chasing did not actually exist until it was promised to be repaid by us—with interest of course. The whole monetary system was designed to keep us out of breath, perpetually pursuing money that was kept deliberately in short supply—like a neverending game of musical chairs. Something smelt. I dug deeper. (One might even venture to say that I began to use the Internet as a bona fide research tool.) The Money as Debt cartoon appeared to be spot on. This very useful stuff called money (that arguably liberated us from the limitations of direct barter) had been transformed, over the centuries, into a mechanism of Machiavellian societal control. Money was a complete fiction—but its power lay in our collective belief in it.
CLIMBING OUT OF THE HOLE I GARDEN CULTURE
THE WHOLE MO SYSTEM WAS DE NETARY S TO KEEP US OUTIGNED BREATH, PERPETU OF PURSUING MON ALLY WAS KEPT DELIB EY THAT ER A IN SHORT SUPPLYTELY
G LIKE A NEVER-ENDIN IRS. HA GA ME OF MUSIC AL C
SOMETHING SM ELT...
Banks ran the show. Governments were in their pockets. And the purchasing power of our paper money or change was continually being chipped away thanks to the manmade phenomenon known as ‘inflation.’ Every dollar, yen, or pound in circulation was attached to a debt that, in turn, accrued interest—forcing us all to work harder and harder, chasing an artificially scarce supply of promissory notes, for an ever diminishing net reward. I felt like Neo awakening in his capsule, realizing he’d been born into bondage. I stared aghast at the Matrix that surrounded me, seeing with fresh eyes a system of modified slavery. Well, all this certainly made a change from vaginas. From there it all went a bit Rothschild. The so-called ‘elite’— a shadow world government—had run the world for centuries, even millennia. And guess what? We were all screwed. Bohemian Grove. Chem trails. Mainstream media mind control. FEMA camps. RFID chips. Agenda 21. Statutes masquerading as Common
Law. Withheld cures for manmade maladies. Forced dependence on oil. Various assassinations. The New World Order. PNAC. Genetically modified food. All washed down with a daily dose of fluoridated tap water to keep us placated. I subscribed to just about every alternative news outlet going, and soon my inbox was regularly bombarded with cataclysmic predictions of imminent global carnage. I felt hopeless, powerless, and totally depressed as I sat at my screen, burdened and bleary eyed at godforsaken hours. It was too late to take the Strictly Come Dancing blue pill. Even Brucey was in on it—most likely unwittingly, bless him. Devoid of the outlet of obscure indoor gardening publications, I simply became one of those guys who talked too much. I’d corner people at parties, testing my fellow guests’ abilities to feign interest in my highly inconvenient truths. Before long I stopped being invited. gardenculture.net
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The ORIGINAL
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CLIMBING OUT OF THE HOLE I GARDEN CULTURE
I GREW TIRED OF IT ALL . TIRED OF THE INDUSTRY THAT HA D GROWN UP ARO UND OUR COLLECTIVE PA R ANOIA AND DISENFR ANCHISEM ENT. I’d overdosed on information to the extent that my mind was nauseous with concepts and opinions, all desperately vying to become data and facts in my headspace. Talking to ‘like minded’ folks on online forums and chat rooms was the worst thing I could’ve done. There seemed to be an almost gleeful prescience of our collective demise—a hierarchy of, dare I say it, conspiracy theories. Oh ‘X?’ X is just a subcategory of ‘Y.’ What? You’ve not heard of ‘Y’!? Click on this link! It’ll make you smarter! I’d click on the link. It was another page full of links. I’d click on some of those links—more links to pages of links. It was somewhat reminiscent of my early forays into the World Wide Web, only this time with pop-up blockers sparing me ads for gold and survivalist dried food packs. I grew tired of it all. Tired of the industry that had grown up around our collective paranoia and disenfranchisement. Tired of Alex Jones. Tired of seeing the same photo of Hillary Clinton with those eerily reptilian eyes. Tired of the new gnosis that had grown up around our new toy—the Internet. And, just as the relevance of television’s one-size-fits-all political correctness had faded, so the cacophony of the Internet slowly began to ebb away from my mind. One could say that I finally began to think for myself, but that could be going too far. At the very least, I stopped worrying about money—no more anxiety of not having enough, no more guilt of having too much. At risk of sounding a little cheesy, I started believing in myself, rather than the bank. I realized that I was the money—my skills, my energy, my time—why should the parasitic bankers always have their tribute on my labor? I realized that the money I’d been chasing was, in actual fact, me. It was about this time that the whole economic crisis, global abdominal crunch thing kicked off. You probably remember all the huffing and puffing about it.
I dragged a caravan to the south of France. Things seemed better there in a reassuringly old-fashioned way. I happened upon a spare allotment near a river, and planted my first proper vegetable garden—and it was there, in amongst the veggies, that I finally regained a long-lost peace of mind. It was authentically unexpected. Despite the ‘economic downturn’ my carrots grew deep and long in the sandy soil. Spuds—well they just grow themselves—easy! Lettuce, corn, tomatoes, onions, garlic, you name it, they all thrived. I found a free source of goat manure up the road and hey presto, I discovered that it’s actually very easy to grow your own food. The solution was simple—take care of wiping your own arse, and you don’t have to worry about whether Andrex raises its prices. Shame they don’t teach you that in school, but then you’d be in danger of realizing that you’re born free and, for some reason, that didn’t make it on to the curriculum. As for the ‘global elite’ who apparently run the show… well, if you really believe that, perhaps it’s time you took a stroll outside of the theatre. I have my carrots and my friend Terence to thank for gently pointing me towards the fire exit. I’m off now to take a walk in the sunshine. 3 gardenculture.net
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BY TAMMY CLAYTON
ONE OF THE WORLD’S H E A LT H I E S T F O O D S
y e l s r a P
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PARSLEY I GARDEN CULTURE
Grow Your Own Series THREE TIMES MORE VITAMIN C THAN ORANGES
H I STO RY & F O L K LO R E Petroselinum is known today as one of the world’s healthiest foods, yet this globally popular herb was once as feared as the Devil himself. A relative of carrots, celery, dill, and lovage - parsley so terrified the Greeks’ warriors that one savvy Celtic chief saved his kingdom from hostile invasion by blanketing hundreds of donkeys with it, and driving them toward the Greek army. The invaders turn tail, and fled with great haste. The ancient Greeks associated parsley with death. “To need parsley” was the same as “one foot in the grave.” They made wreaths of parsley for funerals. This association with death continued for hundreds of years in Greece. The Romans however, were using parsley lavishly by the 4th Century in celebration, in the kitchen, for healing, and as a spiritual symbol. Pliny writes that it restores sickly fish to good health, that no salad or sauce should be without it, and it worked wonders at freshening breath. The British learned early on that sprinkling parsley on the dead lessened the smell. Arriving in England in the 1600s, medieval gardeners believed awful things happened if one wasn’t fully aware of its powers. Everyone thought that only the man of the house could plant it safely, but only on Good Friday. It was a plant whose seeds had to travel back and forth to hell multiple times before they could sprout. Some claimed that only a witch could get it to grow. Surprisingly, this superstitious nonsense actually makes sense. Parsley is difficult to germinate, super slow to sprout, and the best time to plant it is in March to April when abundant spring rains aid it in sprouting more successfully. Myth and legend aside, parsley is a popular culinary herb globally today, most heavily used in Europe and the Middle East. It is grown worldwide, being spread hither and yon by conquerors and travelers.
you don't have special needs with this crop
H E A LT H B EN EF I T S In the modern Western diet, we use parsley more for garnishing and color, than as a food. This is sad, because it is a super healthy green with two types of unusual components with unique health benefits. The first is the volatile oils; myristicin, limonene, eugenol, and andalpha-thujene. And then its flavonoids; apiin, apigenin, crisoeriol, and luteolin. Parsley is an excellent source of vital vitamins A and C - three times more Vitamin C than oranges! It’s a good source of folic acid that also offers both alpha and beta carotenes. Powerful antioxidants that render dangerous free radicals harmless, and reduces the risk for development and progression of atherosclerosis, diabetes, and colon cancer. It’s also known to be beneficial in arthritis relief, and root parsley is used in creating mild laxatives. While fresh cuttings have more, one gram of dried parsley contains good levels of lycopene, alpha and beta carotene, as well as Lutein+Zeaxanthin. Four grams of fresh parsley has more flavor, only 3 calories, and 153% of the Recommended Daily Value of Vitamin K. It’s an exceptional source of iron and potassium, and rich in magnesium and calcium too. Parsley has a huge list of medicinal attributes long used in home remedies from insect bite relief, to curing dandruff, and being a birthing aid. Discover the amazing list of natural medicine benefits this ‘culinary decoration’ offers via Google. gardenculture.net
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CONSISTENT MOISTURE IS A MUST N O M EN CL AT U R E While you’ll find a lot of different named types of parsley seed for sale, all of them are Petroselinum crispum, though sometimes listed as Petroselinum hortense. There are really only four distinct types, and the most commonly known in the US is Curly Leaf, because it is more decorative. There is also flat-leaf, fern-leaf, and one grown primarily for the roots. P. var. crispum: Truly beautiful plants in the garden, and for garnishing, you’ll find this variety sold as Curly Leaf and Moss Leaf cultivars. These have much richer green foliage than the other groups. P. var. crispum neopolitanium: This is the Italian Flat Leaf type, and most closely resembles the wild species. Some say this one is much stronger flavored. P. var. filicinum: You’ll find this variety listed as French Flat Leaf or Fern-Leaf. It’s lighter green than the crispum varieties, and a little shorter. They make a nice garnish, and have very similar flavor to the crispums. It is easier to grow, better suited to colder climates, and deals with heavy moisture better too. P. var. radicosum: This is commonly known as Root Parsley or Hamburg Parsley, and sometimes listed as P. var. tuberosum. While uncommon in UK and US gardens, these delicious roots are wildly popular in Europe and western Asia. Eat them raw as a snack, or cooked like any other root vegetable, and use the leaves as a herb. Harvest the roots as needed from August through April.
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G R O W N OT E S Though most gardeners treat parsley as an annual, it’s a biennial - a plant that grows leaves and roots the first year, and then flowers to set seed in the second year. Once it’s flowered, a biennial plant dies. The species grows about 12-18” tall, and requires plant spacing of 6-12”. Check your selection’s needs for better detail. When seeding directly into rows outdoors, plant when soil temps warm to 50°F. Don’t worry about frost, it will be weeks before it can cause damage. Whether sown in the ground, or in seed trays indoors, planting depth is !/5”. Parsley puts out deep tap roots, so use a deep pot for container growing - at least 12” tall. For hydroponic growing, a deep water culture lettuce raft setup, or a bucket system will best accommodate those roots. You can plant it in the same system with other herbs or lettuces.
G E R M I N A T I O N · Notoriously difficult to sprout, no matter what method you plan to use to grow your parsley crop, soaking the seed in lukewarm water for 24 hours before sowing promotes better germination rates. A brief freeze helps to jolt it out of dormancy. Consistent moisture is a must. Oasis cubes work great, and covering the germination tray with a humidity dome is your best bet in moisture retention. Mist to rehydrate. Set your seedling heat mat thermostat at 80ºF, so the germination tray doesn’t get too hot. Be patient. Expect the germination process to take 21-28 days. For easier outdoor growing, start your seed under lights or in a sunny window 6-8 weeks before garden planting season arrives.
PARSLEY I GARDEN CULTURE
...no t or iously slow t o ge rmin at e...
GROW TH MEDIA Generally, you want nitrogen-rich, moist soil with good drainage for best results outdoors, though once established, parsley grows in drier conditions. Quality soilless mixes with good moisture retention work great for traditional container growing. You can also grow this crop hydroponically in coir, rockwool, perlite, and vermiculite.
INDOOR ENVIRONMENT Once your seedlings emerge, remove the humidity dome. Take them off the heating mat. Move them under vegetative lighting. Maintain an ambient temperature of 68-75°F. Use an oscillating fan to create a gentle breeze. The light movement will help your plants develop sturdy stems, and promote natural shaping. They won’t need nutrients or transplanting to their growth container or system until a full mature shaped leaf has formed. Parsley grows best at 57-75°F. It will tolerate higher temps, but stops growing at 80°F, and quick to bolt into flowering at 80°F or hotter.
LIGHTING Parsley does best in full sun outdoors, but it will tolerate only 6-8 hours of direct sun a day. To grow this herb inside, you need a minimum of 6 hours direct sunshine daily too. In winter, and lacking a large window with Southern exposure, resort to grow lights. Like other leaf crops, you’ll have no problem growing parsley under T5 HO fluorescent and CFL fixtures. Since this is far less powerful than the sun, you’ll want to run your lights 16 hours a day. You can also grow parsley under HID lights
positioned 2-4 feet above the plants (more wattage = more distance), while T5s and CFLs need to be kept at 12 inches above your crop.
NUTRIENTS Soil, growth media, and hydroponic reservoir pH levels are optimum at 6.0-7.0, though this plant will tolerate a range of 5.6-7.5 pH. Parsley will not grow at all if the pH drops lower. Like most herbs, you don’t have special hydroponic nutrient or garden fertilizer needs. It’s a rich green plant, which instantly tells you it loves nitrogen. Adding a bit of magnesium and calcium is a good move, no matter what growing method you’re using. For hydro parsley use any basic vegetative nutrient solution. Keep nutrient reservoir temperatures at 57-75°F, and maintain your solution at EC 0.3-0.5 (3-5 CF).
HARVEST You can snip off sprigs and stems continuously. When growing it solely outdoors, harvest all stems in the fall, and air dry thoroughly before packing the dried leaves in tight-sealing jars. Or ‘harvest’ the entire plant, and pot it up to continue harvesting fresh parsley indoors all winter. Cut the plant back before digging it up. This will give you a steady supply of fresh cuttings until your new seedlings have grown to proportions that offer a harvest next spring. Remove any flower stems right away to keep the old plant alive. Then let it bloom, and your spent plant will supply you with seed for your next crop. Seeds ripen in about 4 weeks from flower opening. 3
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GREEN-UP
STOP THE YELLOWING Green-Up is designed to reduce yellowing when cuttings are rooting. It has the ability to feed a cutting before the roots have developed. Can be used on mature plants to reduce yellowing on lower leaves in flowering stage.
LIQUID BLACK CRYSTAL INCREASE YOUR PLANTS NUTRIENT INTAKE Liquid Black Crystal assists in increasing the ion exchange across the root membrane. It improves the plants ability to absorb nutrients. Liquid Black Crystal is most effective when it is applied to the root zone of a plant. It can be used for gardens and lawns, particularly where the pH of the soil is high.
Liquid Gold will increase the cell metabolic rate which translates into better growth. Liquid Gold is absorbed directly into the plant tissue and regular daily spraying will treat new growth cells.
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PLAN FOR YOUR YOUNG CUTTINGS TO SUCCEED Veg-Booster enables young cuttings or seedlings to better expand branches allowing for fuller growth in the later flowering stages.
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Clearing Solution is used to replace the nutrient in the final days before removing a floral crop from your growing system. Clearing Solution induces a stress on the plants system forcing reactions within the plant.
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n r o K
e t a d n e p d u gar
BY JIM OTELL, KORN GUITAR TECH, 15 YEARS AND COUNTING
Seems like it was a long time ago that we started gardening in our studio. Trying to get everyone involved in it has been easy, because what we are promoting is good eating. I’m inspired by James (Munky) to eat right, and pay attention to the food we eat. I do the shopping for the band, and in the past I have put out the food and snacks. The guys could concentrate on writing. During recording of Korn 3, diet some day, so enjoy it while Otell, Jim e, mb ulo Co our producer, Ross Robinson, you can. c Garden Culture’s Eri Davis and Ray Luzier athan Jon asked me why I was putting all Now that we’re eating better, this crap out for the guys to and drinking coconut water oceat. Well, that was the mocasionally for potassium, I am ment it hit me the hardest. I feeling good. And then we learn love my guys with all my heart, about GMOs. How can we be and want them all happy and sure we ain’t ingesting poisoned healthy. Munk was already food? Poisoned by pesticides, and changing the way he was eatthings like Bud Nip, and whatever ing, so in order to keep up with him, and following inelse I don’t know about. structions from Ross, I started looking at labels. I stopped Learning about this Bud Nip stuff they put on potatoes buying the big boxes of potato chip packs, and quit putting from the store got me wondering. So, I did some exa bowl of chocolates out. The first major change was reperiments of my own with potatoes, and found that with placing whole milk with almond milk and rice milk. Then proper plant food, Bud Nip won’t stop potatoes from we moved into the age of granola and probiotics. growing. I don’t buy bad stuff for the guys these days, but I do have a little crappy food around, in case someone has a fit, and Actually, everything grows in the hydroponic system we wants some good old American engineered, modified, enuse now. We are still experimenting on what we like, and hanced, mass-produced stuff instead. Why not? We all fall I’m not too sure. We are growing many varieties, like letoff the wagon once in a while, but it’s not the habit now. tuce, kale, basil, arugula, spinach, and even some strawI know a guy, Sluggo, who likes what he calls ‘fat guy food’. berries. They were a little tough for us, but now they are I must admit to partaking in a pizza flavor Hot Pocket now coming up. I feel we will be successful with strawberries. I and then. It’s strange to put that stuff in the studio fridge strongly believe strawberries are the perfect food, espenow though. And Sluggo, you’ll get converted to a healthy cially organically grown.
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KORN I GARDEN CULTURE
Indagro wit h po
OG reflecto
ntoon
r 10 0 0W
I know what we are doing is not considered organic, but we control the environment. I hope it’s not bad that I don’t even wash the lettuces and stuff, because I saw the process. From the Korn farm to my plate, there’s only an occasional tiny fly that followed me in. Other than that, there’s no bug problems - nothing like they warned me about. The first garden failed while we were on tour. My new friend, Eric, did not have full understanding of just how long I intended to neglect the project. We’ve made some changes in the garden design, and it’s not left totally unattended now. While the guys and I are on the road, my right-hand man, Marc, is filling my 50 gallon reservoir. My hydro nerd friend, David, is by checking the nutrients and starting some seeds. As for seed, we are planting all organic seeds from trusted companies. So I watch what I call the ‘garden cam’. So many beautiful bell peppers, tomatoes, and cucumbers came up in the bucket system fed by an automated hydro system that I still haven’t learned how to use. My other new friend, Cameron, has promised me to help get it going. I do think his hydro system will really help solve my problem of not being able to know what’s really happening while we’re gone. 3 gardenculture.net
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WH0’S GROWING WHAT WHERE I GARDEN CULTURE
g n i w o r
s ’ o h W What
G Sole Food Farms
Where
2) Reno
1) Vancouver
in the UnSada
+Ca
British Columbia Sole Food Street Farms Can you grow healthy organic food on a property that is an abandoned gas station? Sounds pretty crazy, but the answer is yes. It doesn’t matter that the soil is contaminated, because the urban farmers at Sole Food grow in specially designed boxes, not in the ground. They’re also container growing lemons, and other orchard fruits on a different lot not far away. While pumping out fresh local food on a big scale, Michael Aberman and Seann Dory are growing people too. The commercial farms employ mentally challenged and recovering addicts who through cultivating food have found a new way of life, and an avenue to earning an income in a highly blighted area on the east side of downtown Vancouver. Losing their lease on a property never causes these urban farmers a moment of concern. Their entire operation is mobile. Those raised boxes and planters are easy to pick up and truck somewhere else. Way to grow, guys!
Nevada
The concept of connecting kids with food and it’s cultivation in a school setting is one that is taking place all over the world. This is awesome, whether they’re learning how things germinate by sprouting beans in a paper cup, growing salad in raised beds on the school grounds, or discovering the wonders of hydroponics in class and eating the harvest at lunch. But most of these farm to school projects focus on one type of growing. At Wooster High in Reno. they’re learning the difference between growing the same crop in ground soil, in hydroponics, and in aquaponics. The goal was to experiment and discover the most efficient way to produce the crop. Surprisingly, aquaponics, while better than soil, produced a smaller harvest than the lettuces grown in deep water culture. In terms of taste, aquaponics was the winner. This junior class is way ahead of the learning curve in garden efficiency, and how to feed yourself in a desert. An excellent idea funded by Urban Roots and the Desert Research Institute.
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Dr. Genevieve Dierenga and Jana Vanderhaar
Earl Wooster High School
3) Chicago
Illinois
Co-operation Operation
Monica Wizgird, Co-op Op
Discovering you live in a food desert is one thing, doing something about it is another. That’s exactly what the urban gardener group at Co-op Op is doing on the only piece of ground such a feat is possible too. In the historic Pullman Neighborhood on Chicago’s South Side there sits 2.5 acres of land long ago vacated by a paint factory that was fenced and known as toxic for over 25 years. The EPA has remediated the soil, but the cooperative farmers aren’t taking any chances. All of the crops are grown in raised beds that have a barrier if the chance exists for the roots to reach ground soil. Originally a self-funded venture, the group raised $10,000 in crowd funding on Kickstarter last year to help support their operation. They know they can provide the entire neighborhood with locally grown fresh food from a full acre. With well over double that amount of space the future of this seedling urban farm could spread good food beyond the borders of Pullman. While some crops were grown over the summer of 2013, the new urban farm officially opened in September. Recycled speed boat planters? Awesome :)
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SOLAR HEATED RAISED BEDS I GARDEN CULTURE
BY GREG DRAISS
Solar Heated
d e B d e Rais
I’m tired of cold Aprils. The last two have been miserable. Then to top it off, just when my greens get ready for harvest, we get a spell of 90°F days that causes many of my cool crops to bolt. So, my plan is to harvest the sun to warm up my beds in March. Maybe, just maybe, I can get a crop of greens in before the freaky weather ruins another lettuce crop. If my design works, I can get a fall crop or two in. Water will pump into the collector only when the sun is out, as the pump is a solar pump. Heated water circulates into the rock bed, which will store the heat by day, and release it when air temps are cool, and at night. Foam insulation and Reflectex keep the heat from escaping into the ground. A layer of landscape fabric over the rocks keeps soil out of
the root area. When the sun is not out, or the pump isn’t operating, the water stays in the reservoir separated from the rocks by insulation.
r only when Water will pump into the collecto solar pump. the sun is out as the pump is a rock bed, Heated water circulates into the y, and release it which will store the heat by da d at night. when air temps are cool an
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BY ERIC COULOMBE
FAK E F O O D How
LENT
changed the way I e at
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FOOD ADDITIVES I GARDEN CULTURE
Last spring my 10-year-old daughter Maya told me that she wanted to “do” Lent. For all of you who are not familiar, Lent is a Christian ritual, where an individual gives up something they like for 6 weeks prior to Easter. She got the idea from my mother who observes Lent as an exercise in will power. “Okay,” I thought. “Sure, honey,” I said, “sounds like a good idea. What do you want to give up?” She told me that we get to pick each other’s Lent. Each others!? That meant I actually had to ‘do’ Lent. I agreed, not knowing what a profound impact it was going to have on all of us.
“OVER 1,700 FDA APPROVED ARTIFICIAL FL AVORS EXIST
She immediately said that I was to give up coffee. I was leaving for Spain in a week, then Seattle two weeks later, which meant I was going to miss out on some good coffee. If I had to give up my beloved morning coffee, she was going to have to give up something big. What would a 10-year-old miss the most, and need the least? Sugar. We both agreed, 40 days; no coffee for me, no refined sugar for her.
If I was going completely coffee-free, then she was going totally sugarless. This was easy to eliminate in food prepared at home, but what about the sweeteners in other foods she eats? It was time to do a little research. Refined sugar, you know, that big bag of white or brown sweetness in your pantry. Primarily, it’s sugar cane or sugar beets that have undergone a refining process to remove the molasses, and well, everything else. The result, a sugar named sucrose. We went on to read about dextrose and glucose, which are also plant-based sugars, and fructose, a fruit-based sugar. High fructose corn syrup was another that seemed to appear everywhere. It is a super sweet liquid extracted from corn. Then there were the sugar substitutes, artificial sweeteners, like Saccharine and Aspertame. We began to read all the food labels in the house, and on big brand food at the supermarket. Sugar and his friends were everywhere. In fact, we discovered over 17 “natural” sweeteners alone. Our research resulted in an endless trail of danger. There are thousands of chemicals in our food. Some are more dangerous than others, either because of their toxicity, or from the volume consumed because they are in everything. Other countries have banned many of them,
but the FDA feels they’re safe enough for Americans. Making a list of “dangerous” chemicals is difficult when the FDA deems them all safe. So, it’s my word against the FDA? Not exactly, there are tens of thousands of people, and many from the medical community trying to fight the FDA and big business to get some of these substances banned in North America. Chances are they will never be. Until then we can easily avoid them by not buying the products that contain certain things.
Here is our list of 6 things to avoid: 1. Artificial Flavors A chemical mixture designed to mimic a natural flavor. Over 1,700 FDA approved artificial flavors exist. Health effects: Companies are not required to identify their flavor chemical, only that they be listed under the umbrella of “artificial flavors” on the label. Not being able to know gives good reason to avoid them. Examples: benzyl isobutyrate, ethyl acetate, ethyl methylphenylglycidate (petroleum derivative), methyl benzoate (petroleum derivative), and hydroxyphenyl2-butanone. They can create an artificial flavor from any number of synthetic chemicals. Used in: Almost all processed food.
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THERE ARE THOUSANDS OF CHEMICALS IN OUR FOOD” LESS THAN 0.5 GR A MS OF TR ANS FAT PER SERVING, THE L ABEL CAN STATE 0 GR A MS
3. Artificial Colors The 9 artificial colors approved for use in food by the FDA are: FD&C Blue No. 1 - FD&C Blue No. 2 - FD&C Green No. 3 - FD&C Red No. 3 - FD&C Red No. 40 FD&C Yellow No. 5 - FD&C Yellow No. 6 Citrus Red No.2 and Orange B are not widely used. Health effects: Every single one of these artificial colors are synthetically derived from coal-tar, and a known carcinogen. They have also been linked to asthma, hyperactivity, hives, learning difficulties, and more. Used in: Almost all processed foods.
2. Modified Starch A food additive created by chemically treating starch, which causes the starch to partially degrade. They use modified starch as a stabilizer, thickening agent, or an emulsifier to change texture of a food, increase its stability, and to extend shelf life. Examples: propylene oxide (a petroleum derivative), hydrochloric acid, succinic anhydride, potassium hydroxide, and sodium hydroxide. Health effects: None presently known, though more testing is definitely required. Since it’s commonly used in baby foods, safety concerns have arisen. Used in: Baby food, baby formula, powdered drink mixes, yogurt, Gatorade, Powerade, fruit juices, soda, bread, and condiments…
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Companies secretly decide what they want to put in food
4. Partially Hydrogenated Oil (A . K . A . TR A N S FAT ) : Trans fats are made by adding hydrogen to vegetable oil through a process called hydrogenation, giving the oils a longer shelf life. Using trans fats in the manufacturing of foods helps them stay fresh longer, have a longer shelf life, and have a less greasy feel. Health effects: Trans fat raises your “bad” (LDL) cholesterol, and lowers your “good” (HDL) cholesterol. It’s been linked to numerous health issues. Used in: All types of processed foods. In the United States, if a food product has less than 0.5 grams of trans fat per serving, the label can state 0 grams of trans fat.
FOOD ADDITIVES I GARDEN CULTURE
You would think the FDA would have guidelines and protocol to ensure that food additives are safe for human consumption. That is certainly a reasonable belief, since the FDA is, as their website states, “responsible for protecting the public health by assuring the safety, efficacy, and security of our nation’s food supply.” However…
5. Sodium Nitrate/Nitrite This is a flavoring agent, food coloring, and preservative for processed meats. Prevents the growth of the bacteria clostridium botulinium, the cause of botulism. Health effects: Nitrates bind to red blood cells, blocking their ability to carry life-giving oxygen throughout the body. Most commonly affecting young children, and linked to blue baby syndrome. The Linus Pauling Institute warns of the association between nitrates and an increase in brain tumors, leukemia, and nose and throat tumors. Used in: Canned, cured, and processed meats. Bacon, potted meat, frankfurters, smoke cured tuna and salmon.
6. Aspartame An artificial, sweetener used as a sugar substitute in many foods and beverages. It was first sold under the brand name NutraSweet and Equal Health Effects: Claims that aspartame causes a number of health problems, including cancer, have been around for many years. The internet if full of people’s stories of how aspartame has made them sick. Unfortunately, like so many other chemicals, it is very hard to prove an undeniable link. Used in: Most low-calorie food or drinks.
Since 1997, the FDA has passed that responsibility on, allowing food companies to make their own determinations of a substance’s safety for use in our food. The legal jargon being used is “generally recognized as safe,” or GRAS. This originally applied to things like oil and vinegar - foodstuffs that are widely accepted as safe to consume. It’s a loophole, and allows big business to govern public safety. Companies secretly decide what they want to put in food is GRAS, and the FDA openly allows the them to do so. In short, the food industry—not the FDA—is in charge of what you eat. Just another shocking failure by the government to put favor corporate demands over what is right. Lent finally ended, and we had changed. I didn’t miss my coffee nearly as much as I thought I would, and my daughter understands a little more of the truth about the food system. Now she is telling people about what she learned. She told me that I had to write this article, because people need to know what sort of “fake stuff we are putting in our bodies, and to help support the businesses who make the good food and sugar.” She is right. Teaching your children about the food we eat is so important. I know, no one taught our generation this stuff as kids. The truth is, my parents - your parents… didn’t know any better. A lot of people look at this the same way I did before that Lent, “I ate apples laden with DDT, and god knows what other things, and I survived.” Right? Sure, I am healthy, but we can’t argue with the facts. Cancer rates are at an all time high, heart disease remains the #1 killer, and the USA is the most unhealthy country in the world. Start by reading labels, and asking yourself, “Do I really want to eat that, or feed it to my kids?” 3
LINKS FDA GRAS explanation http://www.fda.gov/Food/IngredientsPackagingLabeling/GRAS/
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BY TAMMY CLAYTON, PHOTOS: ZHANG JIAN FENG, STJEPAN ERDJELIC, STOCK
G N I P A C S A U AQ WA T E R GA R D E N I N G I N DOORS CENERY… S E L B I D E R C N I Y TOTA L L UM IN YOUR AQUARI Say goodbye to the tacky fish tank with its crude sunken ceramic castle and plastic plants resting on a bed of unnaturally colored gravel. You can create totally incredible live scenery instead with mountains, meadow, paths, rivers, trees, cacti, and maybe even a waterfall. None of these plants are edible, and the fish are purely ornamental, but they are absolutely beautiful when you know what each water plant can do for you. Some of these aquascape designs look so real, it blows you away when you find out it is inside a freshwater aquarium. It’s a hobby that has turned into an international sport with a number of aquatic gardening associations scattered across Europe, Japan, the USA, and the UK. There are annual competitions, which like any such event, are brimming with beauty, politics, and underhanded trickery. Still, getting their aquatic garden design to place
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high on the judges’ list of winners and honorable mentions is many aquascapers goal. It is possible to create a beautiful saltwater scape, but you’re limited to a reef effect. Freshwater aquatic plants open the doors to crafting unbelievable effects. Like your hydroponic garden, the aquascape garden needs good lighting, nutrients, and CO2. There are a variety of distinct styles within this genre of gardening. Not all of them are totally submersed, and not every aquascaper has animals in their system. Some are in it purely for the plants, while others mix the garden with fish or reptiles.
AQUASCAPING I GARDEN CULTURE
A HOBBY THAT H TURNED INTO A AS INTERNATIONAL N SPORT Submerged freshwater aquascapes have a natural, Dutch, jungle, or biotype style. There are also partially submersed aqua gardens known as paludariums, which are the perfect home for reptiles, but you can grow one without pets in residence too. There are maintenance chores to perform in the underwater garden much like all other forms of plant keeping. Clipping, pruning, and cleaning the environment periodically. They’ve shaped the aquatic plants by shearing in many of the truly sensational natural style aquascapes. Unlike an entire yard full of landscaping or a huge flower garden, this miniature world confined to the dimen-
sions of your aquarium requires a lot less time keeping it maintained. You might be wondering what the difference is between these styles. Jungle aquascaping is easy to picture. It’s all on one level with plants densely placed and planted with the shorter selections in the front graduating to the tallest in the back. A riot of beauty if you’ve got a keen eye for plant selection and placement. A biotype aquascape mimics a certain environment, like the bottom of the lake nearest to your home, but it also includes the fish that are native to that place. This style would best suit a zoo, museum, or nature center where gardenculture.net
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AQUASCAPING I GARDEN CULTURE
F O Y T E I R A V A DISTINCT ST YLES tank size doesn’t matter, though you could recreate the environment small aquarium fish would inhabit. Dutch style aquascapes are more like an ornamental garden. The plan uses terraces and planting in rows. These will have high color reminiscent of a flower garden grown purely for aesthetics. All of the above are cool, but they pale in comparison to the natural aquascape. This is where you mold the underwater garden to look like a real world landscape with trees and other outdoor plants, hills and mountains, roads, paths, and streams. Some gardens have a scene across the back that makes the planting look like it’s part of the setting. This style started in Japan, but has caught people’s imagination everywhere. Natural aquatic gardens are mesmerizing. Some of the designs that have won first place in competitions are so
realistic its uncanny. They make you want to rush out and get the biggest tank possible to create one of your own to enjoy. A word to the wise - start with a small tank, and figure out getting the right system environment first. Like any style of gardening, you have to learn to walk before you can run. 3
Learn more on these websites: • • • •
Paludariums.net Aquatic-Eden.com UKaps.org Aquatic-Gardeners.org
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SEEDS I GARDEN CULTURE
BY AMBER FIELDS
Seed Saving
101
The best seed comes from food that goes past its prime before being picked
It’s a practice as old as agriculture, the saving of seeds from the current crop to provide the means to start next year’s food source. And while the process doesn’t require a huge amount of knowledge, there are things the uninitiated gardener needs to understand. Free seed is awesome, but if you choose the wrong fruits to provide it, or harvest it at the wrong time... you won’t have much to eat next time around. Repeat Performance In the early days of tilling the soil, a person was pretty safe in saving seed from just about anything that came out of their garden. There were no hybrids. Today, just about everything is a hybrid. This means that even though you might get plants from the seeds saved, your harvest will differ from last year, and it’s highly likely you’ll wind up with several cultivars, but not what you wanted. Hybrid seed doesn’t produce the same thing you planted, but whatever parentage it had - at random.
Good Germination If you’re going to go to the trouble of saving seed, cleaning it, drying it, and storing it - you no doubt want the stuff to sprout. Take precaution to make sure that the seed is totally devoid of moisture before packing it up, or it will mold and rot in storage. Secondly, good seed can only be gathered when the source is completely ripened on the plant. There’s a growing trend of green gardeners who experiment with saving seed from supermarket produce... fruit and vegetables harvested green for shipping and storage conveniences. This seed is generally not viable. It should not sprout, because it never fully developed. If it does sprout it’s unnatural. Nothing reproduces before maturity. The best seed comes from food that goes past its prime before being picked. Then there’s no question of seed maturity.
Rotten Tomatoes
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Getting new tomato plants from this year’s crop can prove almost impossible until you learn that getting the saved seeds to
germinate means letting the fruit spoil before collecting seeds. It doesn’t necessarily have to rot on the plant, but the seed of a tomato needs to ferment inside the fruit. Just as they would do in the wild. Every seed inside a tomato is held within a gel sac which contains natural chemicals to inhibit germination, and may also contain tomato diseases. The fermenting that follows as the fruit ages to a stage we would see as gross destroys the gel sac and any diseases it held. All open pollinated tomato plants give you true to type fruit from its seed. These will be heirlooms. Once you’ve got one that matured properly on the stem to a point past edibility, put it on a glass or hard plastic plate, and let it do its thing. I hide them on top of the refrigerator where no one can witness the seed preparation process. Let it dry completely up there. Then you can peel the seeds out of the ‘fruit leather’ that remains. Some say to put it in a covered dish with some water. Then you harvest your seeds after a nice thick layer of mold grows on top. Eww! Trust me, the fruit leather version is much less disgusting. You don’t even need to clean them. Remember to label each one before hiding them up there. You won’t recognize what’s what by New Year’s when they’ve dried to a crisp, and you can safely pack the seed away in an air-tight container until spring. Always store your harvested seeds in a cool, dark place. 3
“A highly anticipated book” MAXIMUM YIELD
“How to become the perfect indoor gardener” THE INDOOR GARDENER
“Outstanding drawings. I keep my reference copy close at hand” JORGE CERVANTES
“A richly illustrated bible of hydroponic gardening” HYDROPONEAST MAGAZINE
“William Texier is considered one of the most knowledgeable hydroponics experts worldwide” SOILLESS GARDENING
THE WORLDWIDE REFERENCE
Available from Hydrofarm, BWGS and major distributors worldwide. MAMAPUBLISHING.COM
BY TAMMY CLAYTON
WHAT’S THE BEST Tomato?
That depends. What do you want from this plant? Tomatoes that have great flavor, you say? But there is more to it than that. What is the plan for these delicious fruits? There are three ways we use tomatoes. Slicing fruits, salad enhancers, and canners. Naturally, slicers work just as nicely in salads
as cherry and grape types, once you cut them up. Slicing tomatoes also can really well, if you’re putting up tomato juice and soups. Should you want salsa and spaghetti sauce for the pantry that is less watery, this calls for adding some paste tomatoes with few seeds and a meatier interior, like Romas, though you will find some slicers listed in seed catalogs as excellent for sauces too. The latter being less juicy, and having thicker sidewall meat than slicers, but juicier than a paste type.
So here you are with your selection of tomatoes growing nicely, but you seem to have a problem. The plants gave you an excellent pile of tomatoes and suddenly stopped bearing fruit. What’s up with that? There are no more fresh tomatoes for sandwiches and salads! You picked a ‘determinate’ cultivar. Some people like the idea of compact, bush-shaped plants. These will sound best suited to the small indoor garden too where space is at a premium for a variety of crops. Determinate tomatoes also don’t require the trouble of pruning or trellising. The shorter ones might not even need a cage. Nifty, yes, but they also are best suited to canning, because they produce the bulk of their fruits all at once. Then it’s over. So much for summer-long fresh eating. By the same token, if you’ve selected a variety of indeterminate plants with dreams of a wide assortment of flavors in the salsas you’ll put up with the different tasting fruits... you might find that you’re not getting enough tomatoes at one time for canning. Yes, you can acquire quite a pile picking a few every day and storing them in the refrigerator until you have enough to brew
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THE BEST TOMATO I GARDEN CULTURE
THERE ARE THREE WAYS WE USE TOM ATOES
up a batch. But the longer you store fresh tomatoes, the flavors begin disintegrating, and the odds are that the older fruits will begin to develop bad spots. Especially piled in a home refrigerator. The sheer weight of this mountain will begin to bruise the fruit on the bottom, and cause stems to poke through skins. You can’t can with anything but perfect, unblemished tomatoes. Bad spots, pressure cracks, and stem pokes are a prime location for bacteria to move in. There are other ways to preserve these less than perfect fruits, such as chopping and freezing, or slow roasting and freezing, but this likely is not what you wanted in the first place. There are those who have the idea that determinate tomatoes are something created for the food system. They weren’t. There are a good number of determinate tomato cultivars found within the heirloom category. They will have smaller fruits. Some will be on the paste to sauce tomato end of the scale, and others are simply slicers that
top out at about 3 inches wide and 8 ounces in weight that ripen early providing cold climate gardens with a harvest. Big Food did not invent the canning tomato. People have been home canning tomatoes in jars since canning jar invention in 1858. By the way, if you’re growing tomatoes for canning, you do not want the low-acid types. These will not have good shelf life, and may present you with spoiled sauces and salsas, no matter how careful you are at putting up only perfect fruits. Any recipe that incorporates high and low acid foods strikes a delicate balance, and if your tomatoes are low-acid, it does away with part of what preserves the stuff in the jar. Sweet tomatoes are not candidates for canning, even if they do come from a determinate plant, so beware of catalog descriptions about super sweet flavor for this use. So, what is the best tomato? It fits your needs. For most people, a mix of plants is just right to give them the best tomato for everything. 3
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GMO LABELING I GARDEN CULTURE
s s e r g n o C
you're
I g n o ra n t
That’s right. It doesn’t matter whether you’re a menial laborer with a high school education, or a college educated genius, the US government has decided US citizens are so stupid that you have no reason to know what is in your food.
Seriously, it’s true. Furthermore, if you are proGMO-labeling, you’re an ‘alarmist’ whose agenda is creating fear. Who do you think you are demanding this on labels? You will scare people away. The ‘expert agricultural witnesses’ from notable land grant universities have informed them of such in a congressional session held in July 2014 over the GMO labeling issue. When concerned representatives questioned them on Europe’s GMO labeling and GMO bans in many countries, they were told that these governments had separate bodies that simply hadn’t caught up with each other yet. So... it is imperative that you know the good and bad nutrition is in every serving, along with most of the ingredients, but it is none of your business whether it contains food engineered to absorb weed killer, and create its own pesticides inside the leaves, stems, roots, and fruit. Your worries about this GMO stuff is simply your ignorance of the wonders of science. Silly you. You’re going to ruin the market. Watch the video. Read the article, and all of its reference links... unless you like being called stupid, and having all hope of knowing WHAT you’re eating erased for you. 3
Check it out at:
ARE I F YO U OPRO-GM U’RE G, YO L ABELIN MIST’ R A L A ‘ AN ENDA IS G A E S WHO FEAR G N I T A CRE
bit.ly/you-are-stupid
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BY ERIC COULOMBE
The
Home Grown Expo I have been to so many indoor gardening expos I have lost count - let’s say roughly 30. Even so, the Homegrown Expo stood out as one of the best I have ever attended. Held on May 31 – June 1 2014, at the Ricoh Center in Coventry, the show was put on by Down to Ear th Kent, The Grind Magazine, and Garden Culture Magazine.
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HOME GROWN EXPO I GARDEN CULTURE
So, yes, I may be a little biased since I was involved in putting on this show. But I am usually my toughest critic, and I loved the show for so many different reasons. If you didn’t make it out, you definitely missed something special.
ALL THE BI G PL AYERS WERE THERE, THE UK’S L ARGEST WHOLESALERS, NUTRIENT COMPANIES, AND MORE GR ACED THE HALL FLO OR. IT IS SAFE TO SAY THAT TH IS WAS TH E BI G GEST SH OW O F TH IS T YPE E VER D O N E I N TH E UK
For one the venue, Ricoh Arena, is a stadium complex situated in the Rowleys Green district of the city of Coventry, England, containing a 32,609-seat football stadium, a 64,000 square foot exhibition hall, The DeVere Hotel, a leisure club, and a casino. What a beautiful venue. One of the best experiences of the weekend came when we were checking in to the DeVere Hotel. My wife was on this trip with me, and we were excited to enjoy our time alone. Our initial impressions of the room were mixed. It was clean, and still had that kinda new feeling, but it was small, and looked like it was designed for entertaining. That was cool. The big surprise came when we opened the blinds. They covered the length of the wall, and rolled effortlessly when I drew them open. A warm, fresh green light immediately washed over the room and us. Holy s..t, our room was directly on the pitch. And at that moment the elusive UK sun was briefly beaming through a small hole in the clouds.
I have stayed in far too many hotel rooms over the past 10 years. Many were fancier, and certainly more expensive, but few were as memorable. It is rare that your hotel room is unique enough to be part of the experience. The hotel is connected to the convention center and it took about 3 minutes from my room to the convention center
main room. Of course, not everyone was so lucky, but there were several other hotels very close by.
Friday set up went off without a hitch. There were inevitable problems that were handled quickly, professionally, and with a smile from both the Homegrown and Freeman staff. I cannot say enough good things about the Freeman Company. They are the exclusive provider of event services to Rioch Arena, and a damn fine bunch of people. I am Canadian, so I wasn’t totally sure if this type of service is normal in the UK. I asked, and the answer was a resounding no. These guys are just good. It was not just their job competency, which was there in spades, but the manner in which they responded to you. There was not a problem they couldn’t fix, and they treated us like family. They were a big part of that total vibe that permeated the show. It was a happy place. Another quirky element that really caught my attention was the carpet. I am so used to the same old stuff at all the USA shows. Here they laid down this brand new, thin, and I believe throw-away carpet roll. Not very environmentally friendly, but certainly convenient. There wasn’t very much to it, but it was nice under the feet, and looked like a million bucks. Every seam was perfect, not a bump in the building. (The British government is BIG on safety.) We all had our high-vis vests on, supplied for free, thanks to the generosity of the HGE. Saturday morning we were the first into the room. It was stunning, over 398,000 square feet of sold out space populated with an impressive list of over 60 exhibiting companies. gardenculture.net
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HOME GROWN EXPO I GARDEN CULTURE
The Main Sponsors included Gavita, MaxiGrow, HESI, and Dutch Pro. All the big players were there, the UK’s largest wholesalers, nutrient companies, and more graced the hall floor. It is safe to say that this was the biggest show of this type ever done in the UK. Throwing a trade show is a risky enough endeavor, but putting it in a small town on the outskirts of Birmingham only increases the stress on the organizers. Footfall was truly a result of marketing, and hard work.
THROWING A TR ADE SHOW IS A RISK Y ENOUGH ENDE AVOR, BUT PUT TING IT IN A SM ALL TOWN ON THE OUTSK IRTS OF BIR MINGHA M ONLY INCRE ASES THE STRESS ON THE ORGANIZERS.
Saturday was the public day, and I believe the indoor gardeners from the region came out. We were by no means overly crowded, but there were a steady flow of enthusiastic gardeners and allotment farmers engaging booth workers with questions and expressing interest. Reviews from the exhibitors were unanimously positive. The consensus was that they were fairly busy, nothing crazy, but all in all it was a good day.
Sunday was the big one, trade day, and it was a lot busier. The official count for unique shops was 120. Storeowners came from near and far. I met people from Scotland, Ireland, Wales, Switzerland, and all over the UK. It was visibly busier, and many booths had crowds of people gathered around to sample their wares, and learn something new. One of the original elements of the show was the feature garden. Two 19’ x 19’ booths, smack dab in the middle of the show. One featured only hydroponic equipment. Hydrogarden was showing their aquaponic system amidst several different hydroponic gardens GHE and Nutriculture had set up, all teeming with fresh herbs and flowers. The other showcased Autopots and Smartpots set up as an English garden - complete
with walkways, a park bench, Roses, Foxglove, Daturas, and tons of other plants and flowers. It was beautiful, and an excellent way to show off the products and technologies at work in an inviting environment. I am slightly biased when it comes to this garden, you see, I designed it. :0) I worked late after the show on Saturday, and decided I needed to eat to make it through the night. This made me slightly late for the party hosted by Hydrogarden and the Homegrown Expo. They were showing the the Carl Froch vs. George Groves rematch fight on the big screen in the bar attached to the complex.
The party venue was in the building complex, making it super easy to get to. The 650 foot walk down to the bar was eerily quiet. I found out why when I stepped into the party. Everyone was there, maybe 500 people packed the bar. The drinks were free, there was an amazing magician walking around, and the fight raged on. It was quite obvious that Froch was the crowd favorite, and when he knocked out the favored Groves with a savage right in the eighth, the room went wild everyone screaming, beer flying... it was great. After the fight, Hydrogarden provided us with a 5 Pound Casino chip, and we had a back door entrance to the Casino (which I was told will never happen again). I turned that 5 Pounds into 20, and stayed up till 3:00 am. It was a great night. The underlying feeling I got over the weekend was something like you get when you’re on a great team. Everyone else felt it too. It was smooth, it was busy, and everyone was smiling. It was a special show that will go down as one of the best ever. Can’t wait until next year. 3 gardenculture.net
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GARDENS 速速 SIMPLIFIED.
WHEN WHEN ONLY ONLY THE THE BEST BEST WILL WILL DO DO SANCTUARYSOIL.COM SANCTUARYSOIL.COM
BY ERIC COULOMBE
one of the “superfoods” that can make a real difference in some people’s lives
a h c u b m Ko
The Grossest Thing You’ll Ever Love
They say it cures cancer. They, the nameless, but ever-growing group of Kombucha true believers scattered across the internet. Most are anecdotal stories, but more and more credible evidence exists that this drink is one of the “superfoods” that can make a real difference in some people’s lives. Fads come and go, but for 2000 years Kombucha has been home-brewed, and revered for its healing properties. About 10 years ago I was attending an indoor gardening expo in San Francisco. I had stayed out far too late on Friday night, and consumed one too many beverages. Needless to say, I did not feel so great the next morning. As I was setting up the booth to get ready for a busy day a kind friend brought me a bottle of iced tea. At least, that’s what I thought it was. It wasn’t, it was Kombucha tea. She explained to me that it was a tea made with a fermented mushroom. What!? I don’t even like mushrooms, and this sounded less than appealing, but I listened as she passionately explained all its health benefits. The ‘mushroom’ was actually a culture called a SCOBY (Symbiotic Culture of Bacteria and Yeast). It doesn’t look appetizing, but has very powerful healing properties. The drink contains a blend of beneficial bacteria and yeast (probiotics), as well as certain acids and enzymes that aid digestion, detoxify the body, and promote health. Wow! What once sounded gross now sounded great.
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I graciously accepted her gift and cracked the lid. PFFFFFT - oh, it‘s carbonated. As the drink ran down my hand, I made a mental note not to shake store-bought Kombucha. (I say store-bought because mine is never as fizzy as the one you buy in the store.) The tea was cold, and I was thirsty. After the first couple of gulps I realized that this drink was weird, vinegary - the wrong taste at the wrong time. I hated it. It was a super strong, unflavored brand. I didn’t show my dislike for the beverage, and managed to drink most of it. Not long after that I started to feel better. Hmm, was it because of the tea? I wasn’t sure, but the history and health claims got me interested. Kombucha has been around for thousands of years, believed to have originated in China. North Americans have only discovered it the past two decades, and it’s only now entering the mainstream market. Legend has it that after a Korean physi-
KOMBUCHA I GARDEN CULTURE
cian, Kombu, who healed the Japanese Emperor Inyko with the Kombucha tea, and it was named after him: “Kombu” + “cha” (as in tea). It wasn’t until about 4 years ago that I started brewing it myself. The first time I just poured half a bottle of into a gallon of sweetened tea that I made, no SCOBY. I put a silk screen extractor bag over the pot with an elastic, and left it alone. Twenty-one days later, I had success - my tea, and a big juicy SCOBY on top for my next batch. I’ve had a couple of bad batches where mold grew on top. I threw it all away, and had to start again. If your batches spawn an extra SCOBY, separate it and try to keep it as an extra, or a gift. Anybody can make it easily at home, and for pennies, rather than exclusively in large manufacturing plants or laboratories, and for that reason, it has less economic incentive than most other commercial drinks. The medical community does very little research on natural health products. Therefore, health claims are often anecdotal, and certain assumptions about the beneficial elements of the drink get created with no real evidence. We know fermented foods are powerful in their ability to support a healthy body, and restore balance to an unhealthy one. What we don’t really know is how exactly it works, but it does.
Many Kombucha true believers do not claim it cures anything. To them it’s a living elixir that aids our bodies to defend and repair itself.
st of Here is a partial li
HEALTH BENEFITS: • • • • • • • • • • • • • • • • • • •
Prevents cancer Aids healthy cell regeneration Alkalizes the body Detoxifies the liver Increases metabolism Improves digestion Rebuilds connective tissue Alleviates constipation Boosts energy Reduces blood pressure Relieves headaches & migraines Improves eyesight Heals eczema – applied topically Speeds healing of ulcers Helps clear up candida & yeast infections Lower glucose levels Reduce gray hair… not so much for me :0( High in antioxidants High in probiotics
‘baby’ scoby
mother scoby
“revered for its healing properties for 2000 years”
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KOMBUCHA I GARDEN CULTURE
Let food be thy medicine, and medicine be thy food.
MAKE YOUR OWN
Hippocrates
Supplies: • • • • • • • • •
1 cup/200 gr Sugar 3-5 Tea bags *Loose leaf: 1 bag = 1 tsp/1.5 gr Kombucha SCOBY - or 1 bottle unflavored Kombucha tea 1 Gallon/4 liters Purified water Brewing container (open top, glass is the best) Cloth or silk screen cover Rubber band 5 Wine bottles Funnel
Decanting + preparing the next batch
Preparation: • • • • • • • • •
Boil water in a big pot. Add tea bags. Steep 5-20 minutes, then remove tea bags. Add sugar and stir to dissolve. Cover and let cool. Transfer into brewing container. Add SCOBY and/or bottle of Kombucha tea Cover with cloth. Secure with the rubber band. Store in a dark spot.
Tea can take from 10-20 days depending on temperatures, and the health and size of your SCOBY.
Note: Continuous brew is another option. Brew once, then top up mixture with tea and sugar as you tap tea from the bottom. This method maintains the pH level, the SCOBY suppresses competition, and is believed to grow even more complex compounds.
How do you know when it is ready? When starting without a SCOBY, check 7 -10 days in, you should have a new SCOBY growing on the top. If there isn’t one, let it keep going. Up to 20 days. If one never forms, then you have to start over. Something went wrong. The tea should still be good to drink. When starting with a SCOBY check after 7-10 days. Insert a straw beneath the SCOBY and take a sip. If too vinegary, reduce your brewing cycle next time. If too sweet, leave it to brew for a few more days. Keep testing the tea until it is just right for you.
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• •
• • • • •
Start your gallon of tea. Add sugar. Allow time to cool before you start the decanting process of your finished Kombucha tea. Remove the SCOBY, and place it in a very clean container with about 17 oz. of the tea. I use a 150 micron silk screen extraction bag as my cover, and my strainer. You can use any fine strainer. Decant - Wine bottles make excellent vessels. I use a funnel, takes 2 minutes. Clean out brewing container Add cold, sweetened tea to freshly cleaned container Add 17 oz. of Kombucha tea and SCOBY Cover. Put away and put the date on your phone. Will be ready in about 20 days. Enjoy! 3
Important Tips • Never store Kombucha SCOBYs in the refrigerator! • Store in a cool, dark place • Airflow is important – find an open area for your Kombucha Tea. • Sanitize with hot water or vinegar – NO SOAP. It kills the Kombucha culture. • If you see mold, throw everything away. Kombucha Mushrooms are not salvageable. • Keep a SCOBY backup in a mason jar. Try this at home. The cost is next to nothing, it’s kind of fun, and the potential health benefits are real.
BY EVAN FOLDS
WHAT IS
R E Z I L I T FER ANYWAY? In Part 1 of this article we discussed fertilizer, and the significant difference of feeding your plant versus feeding the soil. Now we will discuss how plants use fertilizer to nourish themselves, and how the use of targeted mineral diversity and biocatalysts can take major responsibility off of the plant to get truly monster yields in the garden.
By definition, fertilizers are a “chemical or natural substance as inorganic ions in water. This then paved the way for estabadded to soil or land to increase its fertility.” In other words, lishing base plant nutrition and the first hydroponic fertilizers. a fertilizer focuses on growing the plant, not the soil. This is So artificial fertilizers work because they don’t need help from a good thing, but it can also be bad. Human ingenuity is exMother Nature to create a growth response in plants. They tremely powerful when properly placed, but it can also result are man-made or synthetic, engineered by humans in an atin empty, toxic food when we resort to growing food for profit tempt to sustain plant growth. instead of for people. Fertilizer takes on its true potential in hydroponic applications With the last hundred years of agronomy being defined by where the grower cannot assume the soil will provide fertility quantity over quality we have resorted to growing obese and has charged himself with providing complete nutrition. It is plants that fall short of the potential of food. Conservative loosely established that there are seventeen elements required estimates report 30 to 50% of crop for plant growth to occur, called the W E H AV E R ES O R T ED yields come from natural or synthet“essential elements”, which makes ic commercial fertilizer, but when T O G R O W I N G O B E S E up the large majority of hydroponic we bypass the soil’s intelligence, and fertilizers. This is what a plant has P L A N T S T H AT FA L L fail to imagine that plants want more to have, but not necessarily what a SHORT OF THE than what we have deemed essential, plant wants. P O T E N T I A L O F F O O D we end up selling ourselves short. Just as modern agronomy has drifted Soil holds nutrients, but the soil itself is not essential for acto the lowest common denominator by using as few as three complishing plant growth. When microbes break down orto five elements to fertilize commodity crops, hydroponic ferganic matter, and the mineral nutrients in the soil dissolve in tilizers have done the same by stopping at the seventeen elewater, plant roots are able to absorb them to manufacture ments deemed essential. Think about it, why would Mother biocatalysts that result in all the amazing metabolic processes Nature make a soil element not needed in the garden? that plants undertake. Consider the truth in the following statement. The minimum This is the basis behind hydroponic applications made possible requirement for accomplishing plant growth does not meet by the 18th century discovery that plants absorb nourishment the conditions for the potential of plant growth. That’s right, it
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FERTILIZER I GARDEN CULTURE
TA K E M A J O R RESPONSIBILITY OFF OF THE PLANT T O G E T T R U LY
MONSTER YIELDS IN THE GARDEN INTRODUCING BIOCATALYSTS INTO YOUR GARDEN IS WHERE YOU WILL GET THE
WOW FACTOR
is possible to grow a plant using fertilizers that do not allow it to grow to its potential, the plant is wanting more, but it has no way of telling us. The same is true in human health, we can eat processed foods and survive, but it is only when we seek living whole foods that we can thrive. In gardening terms, this means that when people use organic fertilizers they are unconsciously deARE WE INTERESTED livering a greater spectrum of nourI N S I M P LY G R OW I N G ishment than when using a refined hydroponic nutrient. This is where the PL ANTS, OR DO WE quality versus quantity discussion was WA N T TO G R OW born with organic versus hydroponic EXCEPTIONAL cultivation, respectively. The quesPL ANTS?” tion becomes how do we combine the best of both worlds? Are we interested in simply growing there is simply no way that seventeen elements are capable of plants, or do we want to grow exceptional plants? supporting this diversity of life. So what are we missing? While hydroponics does accomplish plant growth, it isn’t too The reality is that we may never know, but the good thing is much of a stretch to assume that the plants would desire more that if we use diversified products balanced by Nature we don’t than seventeen elements to grow to their genetic potential. have too. It is human nature in the modern world to try ripping And then there is the concept of isotopes, or the fact that things apart to discover the truth, but on this subject we must individual elements take on variable form in Nature, and the take a step back, and accept that we may never reach an actual reality that certain elements not needed in order for plants understanding of complete nutrition in regards to plants. There to form do influence making other elements available that are is simply too much diversity and variability in all that Mother essential. In short, we know enough to grow a plant, but very Nature manifests to expect any sort of cut and dried answer. little about how to grow plants to their maximum potential. The best most growers accomplish is using a higher nitrogen Plants support the entirety of the mammalian food web, and fertilizer in the vegetative phase and a higher phosphorous fer-
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FERTILIZERS I GARDEN CULTURE
a plant, w o r g o t h ug no e w no we k o grow t w o h ut o ab le t t li but very potential um m i ax m r i e h t o t s t plan
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tilizer for the flowering phase. This is relevant to any garden So, a first step is to make sure we are using grow and bloom as it provides the main element required for those respecphase specific fertilizers that reinforce what the plant is tive stages of growth, but current hydroponic technology trying to do at a concentration that justifies the nutrient only accomplishes plant growth from a human perspective, threshold of the plant being grown, and to incorporate not a plant perspective, and there is a world of difference. some sort of organic materials like kelp, fish or sea minerals It is also important to monitor the relative concentration of into our fertility regimen, but what if we can use materials the fertilizer that’s being delivered. We use the terms parts beyond fertilizers to get the most out of our plants? How per million (PPM) and electrical conductivity can we combine human ingenuity with the (EC) to reference concentration in fertilizwisdom of Mother Nature in order ers. PPM and EC are a different way to grow better gardens? of expressing the same number, so When a plant takes in an ionic elefor this article we will use PPM. ment through its leaves or roots PPM means literally parts of ions it proceeds to leverage the gluper million of water. Again, the cose energy it manufactures PL ANTS SUPPORT ions are what a plant is eating during photosynthesis to build THE ENTIRET Y OF when you use fertilizer, or when hormones and biocatalysts that THE MAMMALIAN a microbe decomposes organic carry out the metabolic and F O O D W E B , A N D matter into humus. constructive functions of plant T H ER E I S S I M P LY It turns out that all plants have growth. N O WAY T H AT different thresholds for ideal ferIntroducing biocatalysts into tilizer concentration. For instance, S E V E N T E E N E L E M E N T S your garden is where you will lettuce may want 600-800 ppm get the WOW factor, where A R E C A PA B L E O F and tomatoes may want up to you can see the results of using SUPPORTING THIS 3500 ppm. If the grower is using the product in days, sometimes DIVERSITY OF LIFE the same amount of fertilizer for hours. This rarely happens by each crop they are not maximizing switching to a new fertilizer. the growth of their plants. There are many examples of biocatalysts on the market. When we fertilize plants using soluble fertilizers we’re basiFor example, amino acids are the building blocks of protein. cally force feeding them, and if we are not careful to deliver Manufacturing of amino acids takes place when hormones a balanced fertilizer to stimulate growth, we can leave our signal plants to build them based on the DNA of the speplants obese and vulnerable to pests and disease - just like cific plant, and the developmental stage of growth. You can people on a fast food diet. buy amino acid products that are stage specific that work If we use too much fertilizer we can also burn plants. This to take the responsibility off of the growing plant. is a water stress created by reversing the osmotic gradiThe same is true for carbohydrates, vitamins, enzymes, and ents of roots. It’s a tipping point reached when there are a range of other constructive endeavors by plants. Essentoo many ions outside the root versus inside, which sucks tially, using plant metabolites and biocatalysts to stimulate water out of plant roots causing the edges of leaves to die growth is to feed the plant what it has to make for itself back, or “burn”. before it has to make it. The plant says “thank you very One of the advantages of hydroponics is that because it much,” and puts all of its extra energy into functions that uses soluble fertilizers and recirculates them, the grower it wants to accomplish, namely reproductive growth and can fine tune the concentration delivered to the plant being fruit production. grown. Astute growers knowingly push their plants to the The takeaway here is don’t grow your garden for what you threshold to learn the limit, then they step off and monitor, want to get out of it, but what the plant wants to get out of so that the concentration is not being abused. This is the it. This will result in far happier plants and, in turn, happier only way to learn, and one of the major justifications for people. 3 cloning plants.
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RICOH ARENA COVENTRY HEART OF WEST-MIDLANDS
BY NICOLAS STE-MARIE, LES URBAINCULTEURS MTL
U R BAN GA R D E N I N G t e c h ni q ue s
Ph ot os : Ni co las Ste -M ar ie
What if we can create a new generation based on true knowledge of growing vegetables, real veggies with all the nutrients intact, in or on our houses all over the world? Enough food that even the poorest persons would not have such a huge need for money. You see, printing money and growing your own veggies is the same thing. The only difference is there’s no bank or big daddy to split your wealth up with! Usually, people are trying to make more money, because buying food gets more expensive year after year.
But, because we are urban gardeners, when we start calculating the price of the potting mix, fertilizer, plants, and container we hit a wall! Not a real wall, a perceived obstacle. We, however, realized very fast that creating a garden with all the soil life - microorganisms, bacteria, and more, that we can support our life with good food for many years in the same container without changing anything. If we were doing conventional growing we might need to change the substrate every year. Me and Les Urbainculteurs based in Québec, Canada decided few year ago to create a technique, not a new one, but an old one - the one that was used for hundred of year all around the globe. We first ran into a huge problem, the container! There’s many kinds of container on the mar-
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ket, but for us the most important thing was finding one designed to let the entire root system breath at 100%. First of all, because it is the primary principal in large field agriculture to let the soil breathe. Which it does, because of their soil work, like introducing nitrogen, and turning the soil again and again. Also they create lighter machines every year, so they are not compacting the soil anymore! So they’ve learned something, to let the soil breathe. We first tried some containers with a self-watering system at the bottom, like the ones they sell as a ‘1-week watered container’. After 1 month it happens that the water, which cannot get oxygen, became an anaerobic system. So we were cultivating fungus, another thing we didn’t want in our production. Then standard plastic containers, then
URBAN GARDENING TECHNIQUES I GARDEN CULTURE
se c on taine rs, e th t a d e ok lo We first t sp e ct e d the firs re y e th e us a c be ul ture b e fore pr inc ipal of agr ic oxyge n to the e ve ry thing , the s ul t w as w ay re he T . % 0 10 t root s a e xpe ct e d . b e t te r th an w e
Smar t Pro: custom cont ainer for productio
wood that really helps us propagate insect nests, snails, and more. None of this is good. Finally, 5 years ago we tried a fabric container. Here too, the market offers a lot of different kinds, so we tried to figured out which was best and why. This where our history with Smart Pot and High Caliper begins. Why is Smart Pot the winner? This fabric container’s construction was so simple with no turned hem on the top, no Velcro, and only one side piece and one bottom piece. With less parts and stitching I was able to wash them in the machine with a little bleach, giving us a perfectly clean container that we can reuse again and again for many years. We first looked at these containers, because they respected the first principal of agriculture
n length rows over 100-feet long.
before everything, the oxygen to the roots at 100%. The result was way better than we expected. I was able to grow bigger plants in smaller containers and spaces. The High Caliper crew was so axed on the development that I was able to create my own custom container like the Smart Pro for production length rows over 100-feet long. This container is now one of our main products for roof top gardening in Canada. The only thing we are adding on the demand of the customer is some exterior wood framing. It looks like a stylish wood planter, but without airflow degradation. The design maintains perfect oxygen to the roots, it’s fast to install, and because of the gardenculture.net
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to the a F in ally , w e w e n t foun d just hydro shop, an d ; h umic ac id , w h a t w e n e e de d ria, s yst e mic b e ne fic ial bact e e f fic ie nc y inse ct ic ide, high rie n ts... light ing , mic ronut thick fabric, the humidity level is very easy to control. Even with excessive rainfall, once it is 100% saturated a lot of the water leaks out of the container, without soil of course. If that’s not a genius container, then it is definitely “Smart.” Building a roof top gardening company is not easy. First of all, we need to deal with all the people who already grow on a rooftop with no technique. On top of buildings we have temperatures rising up to 149°F with the wind blowing 5 to 8 times stronger than on the street. We need to create a perfect environment up there that will last for years.
After the technical development, we worked on the fertilizer plan. We started with the average stuff bought at the local store. Then we hit the garden center, because they carry better nutrients. Finally, we went to the a hydro shop, and found just what we needed; humic acid, beneficial bacteria, systemic insecticide, high efficiency lighting, micronutrients... all the specific stuff unavailable at the garden center store. Les Urbainculteurs has grown food on roof tops for over
URBAN GARDENING TECHNIQUES
8 years. In those years we were able to recreate all the life in our soil with local - okay just to be clear, 85% local products, because we can’t find every single thing needed in Québec, like the humic and fulvic acids. But the earthworm marine compost, sea weed, fish emulsion, and the separate minerals, and by that I don’t mean just the N-P-K. I’m talking about all the minerals plants need, including boron and copper. When I said complete soil, I meant we create real complete soil. That’s why our crew now includes an agronomist, biologist, and an agronomy student from a university in another country every year, because we are developing a strong, yet simple solution. The knowledge we’ve gained in the last decades helps us in getting production contracts with people the industry never thought would want it before. Here a few examples: a law firm rooftop (it was perfect for us to have this client at the beginning), the National Assembly of Québec where they are now growing in the stairs to the main door, St-Hubert BBQ - a 115-restaurant chain who now produces their own food. As an urban farming organization, the expertise we create allows us to start doing jobs for architectural firms and engineering companies, because in the construction development they forgot something very important, the building owners are paying huge amounts of money in our society for using the ground floor, but guess what guy’s - there’s another one on the top! Rent it, start your own project, share it with your neighbor, whatever, but please don’t let those stunning spaces go to waste! Turn your unused rooftops into a garden paradise ;-) Cheers to the good food and friends! 3
BY THEO TEKSTRA, MARKETING MANAGER GAVITA HOLLAND
NCTIONING U F E H T E D A R G E D OR EMI CAN DISRUPT ELECTRONIC DEVICES OF OTHER
I . . M E.
D R O W S D E G D A DOU B LE-E
BE SMART WHEN YOU DESIGN A CLIMATE ROOM has created tronic remote ballasts into the market cy signals ence (EMI). EMI consists of high frequen a new problem: electromagnetic interfer grid), or example your power cord back to the which are either conducted (through for a high example by your lamp cord connecting emitted in the form of radio waves (for ing of EMI can disrupt or degrade the function frequency remote ballast to the lamp). situations, s, this may even lead to life threatening other electronic devices. In some case ed. ency communication systems are influenc for example, if medical systems or emerg lations? to avoid it? What are the rules and regu So what is that EMI, and what can we do
The introduction of high frequency elec
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E.M.I. I GARDEN CULTURE
Standards Let’s get the dull stuff out of the way first: there are two classes which define how much EMI a device may emit: a) Class A for industrial use b) Class B for residential or medical use In industrial environments the EMI levels are allowed to be a bit higher. Class B, for residential use, is more strict than the industrial standard. In Europe, as well as North America, class A and B are used, and are very similar. Manufacturers of electrical devices need to make sure they do not emit more than the applicable standard.
- Conducted EMI travels through the power cord of the device back to the grid, and is distributed over your mains cables. All devices that are plugged into the same mains supply will receive this automatically. The interference does not stop at your house though: a complete block of houses or more, connected to the same supply, can be influenced. The frequencies are approximately 9 kHz to 30 MHz. Radiated EMI can, for example, hinder cell phone reception, wireless devices such as intercom systems, monitoring systems and radio amateurs, but it can also induce bad readings of sensitive instruments such as pH and ec meters. Conducted EMI can influence anything that is connected to the same mains supply, and can cause routers to disconnect, computers to fail, loss in data, interference on audio and cable TV systems, etc. Of the two, the conducted EMI may well be a worse problem than the emitted EMI.
THE INTERFERENCE DOES NOT STOP AT YOUR HOUSE
EMI, however, is a double-edged sword: manufacturers of electronic devices should also make sure that their electrical devices are protected against the influence of EMI from other apparatus to a certain degree. This, of course, makes things a bit more complicated. Interference you experience is not necessarily from a device emitting too much, it could well be that the receiving device is not sufficiently protected against EMI. There are many devices that emit EMI, because they emit radio frequent radiation, for example, cell phones and radio transmitters. In certain environments it is therefore not allowed to use these, because they would possibly interfere with sensitive systems. Examples are radio studios and theaters (interference with audio systems and wireless microphones), hospitals and airplanes (possible interference with critical electronic systems). Still, these devices all comply to regulations.
Radiated and conducted EMI There are two different types of EMI: - Radiated EMI works like radio waves, and is emitted by the equipment like a radio transmitter. Radio waves are very high frequency: frequencies from 30 kHz and up (long wave) can cause radiated interference. Medium wave, for example, ranges from approximately 500 kHz to 1.7 MHz. This emission can be picked up by devices that are sensitive to these frequencies, without any electrical connection to the device generating the EMI.
Electronic ballasts and EMI Electronic ballasts have become popular because they are efficient, lightweight, run relatively cool, provide a stable output regardless of mains voltage fluctuations, and can be controlled. Traditional (low frequency) core-coil ballasts are quite heavy and become very warm. They can be noisy, as in humming, and some components degrade over time. But they are cheap, reliable, and cause no interference whatsoever, because they work on the mains frequency: 50/60 Hz! So why don’t manufacturers make a low frequency electronic ballast? They do. There are low frequency electronic ballasts as well. Because of the electronic nature of the ballast they can still cause EMI though, and because of the low frequency they are often big and more expensive. Especially square wave low frequency ballasts can be noisy on lamps, resulting in (literally!) vibrating arc tubes. They are also less efficient than high frequency ballasts, and more expensive to produce. gardenculture.net
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Then there is a huge variety in operating frequency: traditional high frequency ballasts work around 35 kHz, but modern horticultural double ended systems, for example, work at 120 kHz! It’s not only this base frequency that causes the problems. High frequency equipment generates what we call harmonics, much higher frequencies than the base frequency. They easily reach the radio frequent spectrum your other devices are sensitive to. Harmonics are mostly responsible for emitted EMI problems. Sine wave and square wave both have higher harmonic frequencies. High frequency square wave ballasts in particular generate lots of harmonics and EMI.
Low versus high frequency Magnetic ballasts output the same frequency as the receive from mains, so 50 Hz in Europe, 60 Hz in the USA. This causes a “flicker� in the light, which actually switches on and off 100/120 times per second. On digital photographs you see this as light and dark banding. High frequency electronic ballasts switch so fast that the arc in the arc tube does not extinguish any more, leading to a higher output, and better efficiency.
How to avoid EMI It is almost impossible to avoid EMI with a high frequency remote ballast. The lamp cord connecting the (metal shielded) ballast to the reflector is the biggest problem for radiated EMI: it works like an antenna. The longer the cord the bigger the antenna. Shielding the lamp cord is not a solution in many cases, as it dampens the ignition pulse and can lead to lamps not starting any more, causes losses in output signal, and in some cases, it actually causes the frequency of the ballast to go up to a much
higher frequency, possibly even destroying the ballast. This is why in horticulture only complete fixtures are used, with ballast and reflector integrated. The lamp cables are integrated in the metal design, reducing the interference to a minimum. Conducted EMI is caused by insufficient filtering inside the ballast, or just plain bad design, causing high frequency signals to be delivered back to the grid. This can happen in remote ballasts, as well as complete fixtures.
Premium 0rganic Farm & Garden Products
E.M.I. I GARDEN CULTURE There are several ways to keep your EMI to a minimum: 1. Best option: use complete fixtures! Ballast and reflector are integrated, so there is no loose lamp cord to emit lots of EMI. Also they are much easier to wire than remote systems. You just need to bring power to your climate room. 2. Make sure you have a good earth connection. The use of a protective earth connection is crucial to avoid EMI in shielded systems. Always use protective earth for safety, but specifically for high frequency devices to provide good shielding. 3. Keep lamp cords as short as possible, so keep the ballasts as close to the reflector as possible. And here I am talking about just 6 inches of cable instead of 15 feet or more! 4. Keep lamp cords apart from mains cords. If you they cross or run parallel you can get induction of the high frequency output on your mains supply, causing conducted EMI. This feedback signal can even destroy your ballast. 5. Never coil your lamp cords, make them too short! A coil can influence the frequency of your ballast, and can amplify radiated EMI.
So, what should I buy? If a device carries an FCC or CE sign it should be compliant to the EMI regulations. I say should be, as in reality there are a lot of things wrong with the testing of electronic equipment. For CE, for example, the manufacturer may choose to test the equipment himself, and declare that it is compliant to CE. If it turns out that it isn’t compliant he will probably get a slap on the wrist, which in many cases is cheaper than being really compliant. Specifically manufacturers in cheap labor countries outside the European Community (where the CE certification is required) do not really care so much about compliance. The importer or distributor is responsible. For FCC compliance the device needs to be tested in a lab which is accredited by the FCC. In reality though, there is a huge difference in reports that are obtained from different (accredited) labs from different countries, also depending on how they test. If you test a ballast, for example, with just 15 cm of lamp cord it will give you a much better result than with 4 meters coiled next to the ballast. An FCC approval is no guarantee for absence of EMI. Be smart when you design a climate room. Think ahead, and choose products from a reliable manufacturer. Realize that all high frequency remote ballasts (even the FCC approved) can emit EMI and that in all cases it is better to use complete fixtures. If you use remote ballasts, then place the ballasts as close to the reflectors as possible, and use very short leads. Never cross lamp cords and power cables, and make sure all your systems have perfect ground connections. 3
HARMONICS ARE MOSTLY RESPONSIBLE FOR EMITTED EMI PROBLEMS
EMI measuring rooms ideally do not contain metal objects close to the sources, the tables on which the objects are placed are made of wood.
Keep your family and neighbors happy and safe EMI can cause all kinds of mayhem in a domestic environment: Internet routers that lose connection, Wi-Fi access points that decrease in performance or lose connection, TV’s and satellite receivers that show interference, remote controls (for example, to open your garage door or arm your alarm system) that do not work anymore, intercom systems that become unusable because of a loud hum, false alarms in wireless systems, amateur radio traffic interference, etc. When the neighbors call the cable guy to search the cause of the problem you are already too late. It is always better to prevent these problems.
Conducted EMI
Measuring graphs from a FCC Report of a complete fixture (Gavita Pro 1000e DE) – all levels are below the limits that are indicated by the red line
Emmited EMI
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BY GRUBBYCUP
C U L T I V A T I N G
W I T H
Y O U R
Many urban farmsteaders look at the needs for their plants and access to an eager local population of foodies as priorities when searching for a site in their city. But urban farmers have a great obstacle that rural farmers don’t have to contend with, a devilish nightmare called municipal government. It’s very important to consider city regulations when planning your farm, because codes and development ordinances often will shape the way your farm operates, looks, along with what you can produce.
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URBAN FARMER I GARDEN CULTURE
CITY IF YOU DO HAVE RESTRICTIONS ON SELLING YOUR PRODUCE AT YOUR FARM, YOU DO HAVE OPTIONS. ONE IS TO CREATE A MOBILE MARKET OUT OF A TR AILER, CONVERTED BUS, OR THE BACK OF A PICKUP. MOBILE MARKETS ARE OFTEN NOT UNDER THE JURISDICTION OF THE PL ANNING DEPARTMENT.
A good place to start when planning your urban farm is an Farm structures have to contend with an onslaught of code internet search for press releases that announce changes in issues. If you’re looking to locate a shipping container or cheap the code or development ordinance. In the past 6 years, there shed on your farm for storage, you may run into issues with has been a huge push by municipalities across the nation to the aesthetics of the structure coming under scrutiny from the encourage urban farming, and as a result old planning codes city administration. and development ordinances are rapThere are two sure-fire ways to get around idly changing. Specific changes to look this. The first is to locate the structure on a A MAJOR for are notifications of changes in how ADVANTAGE THAT part of your property that is not within view produce stands are defined, growing URBAN FARMERS of the street. The second one? Borrow some chickens, small livestock, beekeeping, wisdom from the great architect, Frank Lloyd HAVE OVER and where in the city farming is allowed. Wright: “The doctor can bury his mistakes, RUR AL FARMERS A major advantage that urban farmers but an architect can only advise his clients to IS EASY ACCESS have over rural farmers is easy access to TO CUSTOMERS, plant vines.” Trellised vine crops around your customers, and directly marketing your structure will take it out of the view of the AND DIRECTLY products to them. However, many citstreet and also provide a cover that is agreeMARKETING YOUR ies do not allow you to grow food and able to most development ordinances. PRODUCTS TO sell food on the same lot, because cities How about a suburban farm? Locating just THEM. often categorize selling as a separate inoutside the city limits can open a lot of options dustry than agriculture. for you. For starters, many government farm If you do have restrictions on selling your produce at your programs fall under the USDA Rural Development. Farming farm, you do have options. One is to create a mobile market inside city limits sometimes disqualifies you from these proout of a trailer, converted bus, or the back of a pickup. Mobile grams that could provide helpful loans and grants. Many states markets are often not under the jurisdiction of the planning offer certified roadside stand programs that often provide an department. As an added bonus, they do not have to contend exemption from building codes, which could be useful if you with building codes as long as the mobile market is a licensed don’t want to worry about the energy code, or providing a vehicle. You may also offer home delivery through a subscrippublic restroom. tion on your website. Home delivery is a very popular trend City permits are often a tangled web of restrictions and requireamong urban farmers who don’t have the time to stand for ments. Take care when choosing your site, and look for obstahours at a farmers’ market or produce stand. cles in city ordinances that may hinder your growth in the future.
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P L A N T COMPOUNDS OF PHOSPHORUS ARE USED IN RESPIR ATION
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P H O S P H O R U S ( P) A required element for photosynthesis, blooming, and root development. Phosphorus is also used to form nucleic acid, which is an essential part of living cells. Compounds of phosphorus are used in respiration, and the efficient use of nitrogen. Important throughout the life cycle of the plant, but use becomes elevated during flowering. Phosphorus deficiencies usually manifest as a generalized underperformance of the plant. Leaves may develop a bluish tint. Phosphorus assists in nitrogen uptake, so symptoms of phosphorus deficiency are often similar to a nitrogen deficiency. An overdose of phosphorus may cause iron and zinc deficiencies. Phosphorus comes from mined rock phosphate, that when subjected to an electric furnace, or treated with an acid, creates orthophosphoric acid, which plants can use. To manufacture superphosphoric acid, they remove waCOMPOUNDS ter from the acid. OF PHOSPHORUS You can obtain phosARE USED IN phorus naturally from RESPIR ATION organic composts or bone meal. Sources of phosphorus include ammoniated superphosphate (5-50-0), ammonium phosphate (18-46-0), and animal manure (varies). My picks are bone meal (3-15-0), and rock phosphate (0-30-0). Rock phosphate is available in two forms, “soft rock” phosphate, and “hard rock” phosphate. Soft rock phosphate contains a higher amount of immediately available phosphorus, and is usually the choice for container soil enhancement. Hard rock phosphate is better suited to improve a field where crop plants will grow for several years.
PLANT NUTRITION I GARDEN CULTURE
NUTRITION P O TA S S I U M ( K )
C A L C I U M (C a)
Potassium is important for photosynthesis, carbohydrate and protein creation, and disease resistance. Used in the “plumbing” of the plant: liquid movement within the plant, stems, roots, etc. Many enzymatic reactions require potassium, and it assists in silica uptake. Potassium deficiency often shows as a yellowing, browning, or dying of the leaf edges, curled over leaves, followed by yellowing spots in the interior POTASSIUM IS of the leaf face. DisIMPORTANT FOR colored spots may apPHOTOSYNTHESIS pear on the undersides of leaves. Deficiency symptoms show first on lower leaves as flecking or mottling on the leaf margins. Prolonged deficiency results in cell death along the leaf margins, and the plants can show signs of wilt. These symptoms first display in older leaves, and continue to work up through the plant to the newer leaves if not corrected. Growth, root development, disease resistance, and bud size are all reduced.
Used in making cell walls, and in some enzyme reactions. It provides a base for neutralization of organic acids, and facilitates the activities of growing points (meristems), especially with root tips. It may also be of importance in nitrogen absorption. Using “hard” water may supply enough calcium to meet plant needs. CALCIUM MAY Calcium deficiencies can show as ALSO BE OF dying or dead tissue on new leaves. IMPORTANCE Leaves may curl under. Overdoses IN NITROGEN of potassium or nitrogen can cause ABSORPTION calcium deficiencies, even if calcium is available. Overwatering can also interfere with calcium uptake. Absorption slows in cooler weather. Root diseases and nematodes may cause calcium deficiencies. Overdoses of calcium may cause iron deficiencies. Calcium is often added as calcium carbonate (12% Ca), or calcium nitrate (12-0-0 17% Ca).
Overdoses of potassium can result in a calcium and magnesium deficiencies. Potassium chloride (0-0-60), potassium sulfate (0-0-50) and potassium nitrate (13-0-44) are all sources of potassium. I like powdered kelp (1-0-4) compost (3-1-2), and greensand (0-0-3). Potassium is also known as potash.
Used in amino acid and enzyme production. Deficiency symptoms consist of a general yellowing of the leaves. Similar to a nitrogen deficiency, but starting in the upper leaves, not the lower leaves like with a nitrogen deficiency. Many plants can generally tolerate quite high concentrations of sulfur, and overdosing is uncommon. However, over application can lock out molybdenum, and hinder beneficial microbial life. SULPHUR Sulfur is commonly paired with anOVERDOSING IS other nutrient. Potassium sulfate (0UNCOMMON 0-50 18% S) and Epsom salts (13% S 10% Mg) both supply more than one nutrient. I prefer Epsom salts, as it supplies both sulfur and magnesium in approximately correct proportions.
Common forms of potassium used for fertilizer include: • Potassium chloride (KCl), the chlorine separates easily, leaving potassium available for plants. • Potassium sulfate (K3SO4) • Potassium nitrate (KNO3)
S U L P H U R (S)
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PLANT NUTRITION I GARDEN CULTURE
M A G N E S I U M ( M g) Magnesium is a key element in making chlorophyll, and used in certain enzyme reactions. Magnesium also assists in phosphorus uptake and carbon fixation. MAGNESIUM IS Deficiency symptoms consist of yelA KEY ELEMENT lowing between veins, which can IN MAKING lead to dead patches in the affected CHLOROPHYLL areas that cause a mottled appearance. Signs of magnesium deficiency appear first on the oldest leaves, and progress systematically toward the youngest leaves. Damage is similar in appearance to zinc and chlorine deficiencies. Lack of magnesium can result in premature aging. Overdoses of calcium and potassium can block magnesium uptake. Epsom salts, agricultural lime, and magnesium carbonate can all supply magnesium. The last six nutrients iron, manganese, boron, zinc, copper, and molybdenum are only used in very small amounts.
I R O N ( Fe) Plants use iron to facilitate chlorophyll production and enzyme reactions. Iron chelates are soluble, and aid in keeping iron in solution available for uptake. PL ANTS USE Iron deficiency shows as upper IRON TO leaf yellowing between the veins FACILITATE that may progress to cell death of CHLOROPHYLL the affected leaves. New leaves PRODUCTION come out bleached. Yellowing begins on the lower part of the leaflets. Iron deficiencies can look similar to a manganese deficiency. Overdoses of calcium, zinc, manganese, phosphorus, and copper can lock up iron and cause a deficiency. Basic (pH above 7) conditions or overwatering can also lock out iron uptake.
M A N G A N E S E ( M n) A plant needs manganese for chlorophyll formation and enzyme reactions. Manganese deficiency consists of yellowing between green veins, similar to a magnesium deficiency, but appearing first on the upper leaves, and more mosaic looking. Yellowing may turn brown as the leaf dies. Basic (pH above 7) environments can lock out manganese uptake.
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B O R O N ( B) Boron aids in the creation and stabilization of the cell walls in plant cells. It’s required for root tip development and new growth. It can delay the onset of calcium deficiency, but is not a substitute for calcium. It tends to keep calcium soluble, and may assist in nitrogen absorption. Boron deficiency affects the active growth and root tips first. Leaf tips curl under, turn yellow, and die. Growth may become stunted and bushy. High pH may lock up boron.
Z I N C ( Z n) Zinc activates enzymic reactions and indoleacetic acid. Zinc deficient young leaves show yellowing between the veins. Sometimes a zinc deficiency can lead to plants with shortened internodes. Zinc deficiency may occur in cold, wet soils, or in basic pH conditions.
C O P P E R & M O LY B D E N U M Plants need even smaller amounts of copper and molybdenum, which they use in quantities down to a thousandth as much as the macronutrients. Organic matter or soil usually has sufficient quantities of micronutrients to fulfill the needs of plants, but in a highly sterile hydroponic environment you may find the plants need them added to the system. These are only needed in trace amounts. For example, water running through house pipes has been known to pick up enough copper to meet the needs of plants. Knowing what nutrients the plant needs is half the battle, knowing how much is the other half. It is also the more debated of the two. Reacting to deficiencies and overdoses is one way to get a feel for how much of which nutrient you should add to your nutrient solution. Another is to start with someone else’s best shot at it, and then try to improve on it yourself. 3 (condensed from Grubbycup’s Gardening Notes)
BY TAMMY CLAYTON. PHOTOS: ARINDAMBANERJEE / SHUTTERSTOCK.COM
IGN FUNDING A P M A C L A G E L L I T S “LARGE HISTORY.” N O I T C E L E . S . U IN
“YOUR RIGHT TO KNOW WHAT’ IN YOUR FOOD COULD BECOMES ILLEGAL.”
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GMO LABELING I GARDEN CULTURE The idea that changing the food labels to accommodate GMO labeling laws would greatly increase food prices is absurd. Food manufacturers change their labels all the time. By the season, for holidays, not to mention ‘free’ stuff in cereal boxes. But that’s all about driving sales. The last thing the food industry wants is to lose sales, and GMO labeling will cost them a lot of sales.
THE WAR AGAINST GMO LABELING It will also cost Monsanto quite a bit. We can’t have that. Profit is more important than your human rights. So much so, that during the decision-making process this summer for Maine’s GMO labeling bill, Monsanto publicly announced they will sue any state that passes GMO labeling laws. Voting in such a bill is dangerous to a state’s financial health. Even your state government will lose the lawsuit. The awarded damage remuneration will surely be a mind-boggling sum. That’s how Monsanto rolls. Following Washington State’s labeling bill voting failure, a citizens group brought a lawsuit against Grocery Manufacturers Association, who launched the No On I-522 Campaign. It was thrown out of court on a technicality. The GMA didn’t get to gloat over the victory for long, because next the Washington Attorney General’s Office filed a lawsuit after discovering that the campaign funds were actually illegal concealed donations made by major food companies - big money laundered through the association. Tisk tisk. The GMA quickly produced the list to make this new issue go away fast. The largest contributor? Not who you might suspect. PepsiCo put $1.6 million into this Defense for Brand Strategic Fund. Closely followed by Nestle and Coca-Cola with $1+ million each. General Mills added $600K to the pot, and the list goes on. It was the largest illegal campaign funding in the history of all U.S. elections. This wasn’t a rushed
collection, the funds were pouring in months before their campaigning against I-522 began. The GMA collected over $17 million. They threw $5 million at making the Washington labeling law go away in one chunk, and still have $6 million left for twisting public view to their liking. That’s just a drop in the bucket. The anti-labeling lobby spent $55 million on California campaigns last year, and $22 million fighting Washington State in 2013. Big food isn’t happy about the way state after state campaigning is whittling away at their profit margins. Though it would be cheaper to just label for GMOs, now the GMA is lobbying in D.C. for federal ruling that makes it illegal for any state to pass GMO labeling laws. They want GMO labeling banned. That’s right. Your right to know what’s in your food could become illegal. If the GMA and Monsanto get their way, there will be no GMO labeling on any food, anywhere, and Whole Foods’ mandate for total GMO labeling by 2018 would go up in smoke. The thing is, if these companies have this kind of cash lying around to blow, repeatedly, they have far too much profit. Stop feeding the beast. Don’t buy big food. You’re supporting their interests, not yours. About 80% of food and beverages on the market contains GMOs. You want to know what’s in your food? Grow your own. Buy farm direct.
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PHYTO You’ve heard about antioxidants, vitamins, and omega-3, but have you heard anything about phytonutrients? What about phytonutrient degradation? The longer they study the nature of food and it’s effect on our health, the more you need to know.
Phytonutrients have produced promisaracts. According to the U.S. National THERE ARE ing results in preventing certain diseasLibrary of Medicine, phytonutrients have shown potential as photoproteces. According to the American Cancer THOUSANDS OF Society, there are thousands of known tants. Photoprotectants prevent damKNOWN phytonutrients, but the effects of these age from UV rays, which can lead to PHYTONUTRIENTS... phytonutrients diminish due to the way developing skin cancer. industry handles and processes our As a whole, research shows a correlafood. To fully understand these potential benefits, we must tion between phytonutrients and preventing heart disease, figure out what a phytonutrient is. tumors, blood clots, asthma, inflammation, and it also has the potential to slow the aging process. But unfortunately, According to Oregon State University, phytonutrients (also getting phytonutrients through our food is stifled by the way known as phytochemicals) are compounds found in plants. it’s being processed and prepared. Some common phytonutrients are carotenoids (alpha-carotene and beta-carotene), chlorophyll, curcumin, flavonoids, Fruits and vegetables begin their journey in fertilized soils. lycopene, and gingerol. Collectively these compounds affect The Better Health Channel, run by the state government of fruits and vegetables in various ways. Some plant specific Victoria Australia, states “high use of nitrogen fertilizer tends effects, according to the Stanford Cancer Institute, include to reduce the vitamin C content in fruits and vegetables.” protection from ultraviolet (UV) radiation, bacteria, viruses, They also state both organic and non-organic fertilizer efand fungi. Also, certain phytocompounds provide fruits and fects nutrient loss in the same way. vegetables with a luscious hue, and rich flavor. But what can phytonutrients do for humans? During the pre-harvest stage, temperature fluctuations play Similar to the effect of antioxidants, phytonutrients may play a major role in phytonutrient development. According to the a role in reducing the risk of developing various ailments and University of California Division of Agriculture and Natural diseases. Research has also shown promising results indicatResources, light intensity, and changes in climate can cause ing phytonutrients may prove useful in cancer prevention. fluctuations in the nutrient content of fresh produce. These Indoles, which are found in vegetables like broccoli, cabbage, influences will differ from year to year, and can become diffiand kale, contain sulfur and active agents that destroy cancercult to overcome. This makes mass farming more susceptible causing chemicals. Another potentially powerful phytocomto nutrient degradation. After the produce has time to “depound is lutein. Research in the study of lutein has produced velop,” the harvest begins. favorable results in preventing many diseases, like colon canDuring the harvest, opportunities arise that further enhance cer, breast cancer, age-related macular degeneration, and catnutrient loss. In an industrialized farming situation, the mech-
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PHYTONUTRIENTS I GARDEN CULTURE
S T N E I R T NU anized picking of fresh produce can lead to bruising and browning; which impede nutrient development. Once harvested, the process of packing and transportation begins.
weeks to arrive at its destination. In order to combat these climate changes during transportation, most modern forms of shipping have humidity and cooling systems installed. Since there is one cooling system per cargo space and fresh produce Transportation not only includes the means of moving fresh loads are often mixed, only part of this produce preserves the produce, but also how they pack and maintain it during movenutritional integrity they entered the container with. ment. Before loading for transport, it’s placed into boxes that The produce reaches its next destination, which in most can potentially cause damage to the produce. If overfilled and cases is a ripening warehouse, where the produce ripens in a stacked on top of one another, box compression ensues. Also sealed chamber - not on the vine. To start it off, pallets of prothese boxes, after absorbing moisture, can collapse and cause duce go into ripening rooms, where they get fumigated with further compression damage. As in the pre-harvesting stage, ethylene gas for about a week. Ethylene is a gas that naturally if the produce gets physically damaged, it occurs in some fruits, vegetables, and causes nutrient loss. Even when packed in plants as they ripen or age, and exTEMPERATURE reliable boxes, shipping fresh produce still posing some types of produce to this FLUCTUATIONS PLAY can result in nutrient loss. gas restarts the interrupted maturNot taking the earlier mentioned stages of ing process. However, as the USDA A MAJOR ROLE IN phytonutrient degradation into account, states, the ethylene used for ripening PHYTONUTRIENT one of the biggest areas of phytonutrient today “is a synthetic analog of a natuDEVELOPMENT loss occurs during transit. Whether it’s via ral gas produced by plants.” highway trailer, trade ship, or cargo plane, Exotic or off-season produce shipped fluctuations in temperature and relative humidity present the long distance, like bananas, avocados, or tomatoes, must be biggest influence on nutrient content. picked when green and nutritionally underdeveloped. Unfortunately, this picked early and ripened artificially produce Each individual type of produce has different requirements for thing is necessary to deliver a “fresh product” to your groshipping but, due to economic concerns for moving massive cery store. According to Washington State University, side amounts of produce, they are often shipped in mixed loads. effects of ethylene gas ripening include, loss of chlorophyll, This means there are several types of produce being shipped abscission of plant parts, yellowing of vegetables, and epinasty in one container, which is not the best for nutritional stability. (the bending of stems). Another downside, perhaps the most For example, when traveling cross-country, tarnishing a load unfortunate, because they pick the produce early and it’s not of “fresh” produce can happen in only three or four days. This ripened naturally, the loss of nutritional quality cannot be fully is more severe when being shipped overseas where it can take recovered.
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PHYTONUTRIENTS I GARDEN CULTURE
The force-ripened produce now gets loaded back on transport trucks, and sent to grocer’s shelves or on to specialized packing plants, where it’s put through multiple processing methods. These processing methods include blanching, canning, and milling. Before being canned or frozen, a vegetable or fruit may very well be blanched. Blanching is the process of heating quickly with steam or water, which causes water-soluble vitamins and phytochemicals to deteriorate. After blanching, these foods are now ready for the cannery. Safe canning means PHYTONUTRIENT heating the food inside the LOSS OCCURS can again to kill many types DURING TRANSIT of bacteria and dangerous organisms. This process may lead to great loss of many water-soluble phytonutrients. Although, fresh food expires faster than its canned brethren, fresh food offers a larger amount of nutrients. Wheat can already be milled before its trip to the distributor. Milling is the process of grinding down grains to remove fibrous husks. Unfortunately, these husks contain a large amount of the plant’s vitamins, fiber, and phytonutrients. Even though most wheat products are artificially fortified with nutrients that are lost, it does not bring the nutrients to its former state. Now these processed fruits and vegetable have great shelf life, and are then sent to the supermarket, but they are not safe from further phytonutrient loss yet. There is still one major obstacle in the way of a more nutritious meal, the consumer. Many home kitchens, in the effort to make foods tastier, prepare their fruits and vegetables in a way that further degrades the nutritional quality. Peeling and pruning your fresh produce potentially pulverizes the nutritional value. Most of the vitamins and fiber accumulate in or near the skin of fruits and vegetables, so by removing the skin, you are removing the nutrients.
Boiling your vegetables can result in many nutrients leaching into your cooking water. You could either shorten the boiling time for your produce, or use the cooking water, filled with nutrients and phytochemicals, to make a stock for soups or to cook rice. Most phytochemicals and nutrients are lost during high heat cooking processes. These include the aforementioned methods, but also roasting, grilling, sautéing, and drying. Cooking at a lower temperature, with the least amount of water, and a shorter cooking time maintains the greatest amount of phytonutrients in your produce. But fortunately, there is a way to combat nutrient loss in fresh produce, having your own home garden. There are many benefits to growing your own fruits and vegetables. According to the Harvard Health Letter, growing your own food will lead to a larger consumption of fresh produce and, typically, a greater amount of nutrient yield versus store-bought produce. Growing your own allows you to pick what fertilizers and chemicals come into contact with your harvest. This also allows you to control when you harvest your crop, providing the freshest produce you can acquire. Even if you don’t have a backyard, or one large enough to grow in, you can still grow hydroponically. Produce grown hydroponically still has a higher nutrient content than most store-bought produce. It also has the added benefit of being isolated from the soil and climate, which allows you to grow a variety of vegetables and fruits that would otherwise be difficult to grow in some areas. Hydroponics can provide even greater benefits. Using hydroponics there is a significant reduction in chemicals to control pests and weeds, it also uses less water than traditional growing methods, and you can build growing systems using recycled materials. As you can see, there are many steps from the field to your dinner table. During each step, nutrients are being lost, and food is getting wasted. But there is still hope. The benefits of growing your own produce is not just about saving money, preserving flavor, or even keeping our food safe; if more produce was grown in our own backyard, we could shorten the steps, and put an end to nutrient loss. 3
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FARMAGGEDON:
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at Th e Tr ue C os t of Ch e ap M e
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If you eat, this matters. It’s not about going vegetarian, or even organic. It’s not just the US mega farm issues. It’s not just about the horse meat scandal in the UK. This is about global farming, and a shocking look at just what a mess the world’s food supply system has become. “IT’S TIME TO UNSCREW OUR FOOD... If we don’t, we face Farmaggedon.“ Written by Philip Lymbery, who having become steadily horrified at modern factory farming as it evolved, has traveled the world looking into just what goes on in commercial farming everywhere. What he has found is a real eye opener, and while it’s destroying the environment, factory farming is causing suffering for both humans and animals, and increasing poverty and disease. A good read that’s getting great reviews everywhere. Available from Amazon.
SHORTIES I GARDEN CULTURE
Best
Fresh Cooking Method?
The worst thing to do to fresh fruits and vegetables is boiling them in water. You might as well eat the canned version from the store, because you’ve lost all the good stuff - including flavor. They say that stir-frying preserves phytochemicals and nutrients, but unless you’re using peanut oil you are still destroying most of the important vitamins and phytos. Steaming is the only way to cook fresh produce, and preserve as much of these vital healthy aspects as possible. What about the microwave? That depends. Are you boiling the food or steaming it? The same thing happens here as on the stove. The studies that report that microwave cooking destroys all the phytonutrients and vitamins are actually boiling the food in a lot of water. This isn’t necessary. Anything that contains moisture and thats’s covered tightly in the microwave steams. Don’t use plastic wrap. Don’t use anything vented as a ‘lid’. Cover the bowl with wax paper held in place with a rubber band, or buy a glass or hard plastic dome. Add a little butter or 1-2 teaspoons of water to keep moisture levels good during cooking. You could also invest in a microwave steamer. (webmd. com/food-recipes/features/get-yourmicrowave-cooking) Naturally, sous vide cooking beats all of the above in preserving phytos and all other water-soluble nutrients. If you don’t have one, use the best options from above.
Market Tomatoes, c. 1960s “In the ‘60s you could buy a tomato in the supermarket that had 30 to 40 percent more vitamin C, and way more niacin and calcium. The only area that the modern industrial tomato beats its Kennedy-administration counterpart is in sodium.” - Barry Estabrook, past editor of Gourmet Magazine
oes t a m o T a d i r o l F Why
Are Tasteless
For starters, winter tomatoes from Florida are field-grown in sand. Not sandy loam, or sandy soil, but almost inert sand. The only nutrients Florida-grown tomato plants get are from chemical fertilizers. Secondly, though it rarely freezes and never snows in Florida, the days are only 10 hours long, which isn’t enough sun energy to produce a really good tomato - not even in rich soil. A summer garden tomato uses 15 hours of sun energy to produce those incredible fruits. Then there is the environment. Florida is super humid, which for a tomato is just extending an invitation to pests and disease. It takes a lot of fungicides and pesticides to bring this crop to harvest there. Also, because this is a winter crop, it’s the driest time of the year in the Sunshine State, and since sand holds no moisture, they rely on liberal overhead irrigation, which increases the problems of both pests and diseases. Of course, they’re picked green, and gas ripened after they reach their destination. A practice which does nothing for flavor, but Florida tomato farmers don’t choose varieties for flavor anyway. They just want tons of tomatoes that reach that desired green stage fast. Florida tomatoes are grown purely for profit. Taste doesn’t even come into the mix. Field grown tomatoes are a major Florida crop covering 29,000 acres. A flavorless harvest that created $2.5 billion in farm revenue in 2012, and accounts for 30% of total U.S. production of fresh market tomatoes. They fetch almost twice the wholesale price as California tomatoes, and supply only the east side of the country. Amazing that something that isn’t even finished yet is such a cash cow. Even more amazing is that even though people know they have no flavor, they continue to spend their hard-earned money on them.
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SHORTIES I GARDEN CULTURE
Who Invented
Canning? Napoleon is often given credit for inventing ‘modern’ canning, because in 1795 the French military offered a 12,000 francs cash prize for a new food preservation method. A chef and confectioner named, Nicolas Appert, suggested canning would be the solution, and in 1806 the process was proven effective for the first time. This initial method saw you sealing your glass jar with a flat tin lid and wax - a messy and non-reusable way of doing things. In 1858, New York City tin smith, John L. Mason, created the mason jar. He invented a machine that could cut threads into lids, which made it practical to manufacture a jar with a reusable lid that screwed on. This was the difference between his design and predecessors, the sealing mechanism: a glass container with a thread molded into its top and a zinc lid with a rubber ring. The rubber created the seal, and the threaded lid maintained it. The jar mold included his patent: “Mason’s Patent November 30th, 1858.” Thanks to affordable, easy to use Mason jars, home canning spread across the USA. It wasn’t just farmers, homesteaders, and settlers who put up summer’s bounty - city people got into it too. And so began the seasonal traditions of canning sauces, pickles, relishes, fruit, vegetables, and tomatoes.
Potato vs. Sweet Potato:
ence? What’s the Differ People have called the spud a ‘root vegetable’ forever. Truth be known, it’s not a root at all. A potato is actually a modified stem, which makes it a true tuber. A sweet potato is a modified root, making it a ‘root vegetable’, though roasting them with turnips, carrots and onions sounds like a culinary faux pas. Then there is their lifespan. Potatoes are true annuals with a predetermined length of season. Once cold weather arrives, it’s done forever. Sweet potatoes on the other hand are perennials, and will continue to grow indefinitely given the right climate. The largest potato you could grow might hit the eight-pound range. Sweet potatoes continue to increase in size and weight as long as the plant is alive. They can get incredibly huge, though you might not find such a root good eating.
vs.
STheo l a r P ow e r Earth seems like a big place, but
it really isn’t. The sun, however, is incredibly ma ssive. You may be aware tha t it’s the largest body in ou r solar system, but did you know it makes up 99% of the total mass in our solar system? Meanwhile , the moon looks huge, but it’s circumference me asures less distance than traveling a straight line from Los Angeles to New York City. gardenculture.net
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