crop performance products since
1984
pH Mini Doser ... Automated pH Control for Optimum Crop Performance American Hydroponics® is the exclusive distributor of AutoGrow controllers in the US. For over 15 years, AutoGrow Systems® in New Zealand and American Hydroponics in the US have been working together supplying hydroponic system solutions and automation to commercial and hobby growers world-wide. The pH Mini Doser is a replica of the more sophisticated commercial dosers but designed with the indoor gardener in mind. Minimize crop loss, minimize plant stress in the root zone. • Expensive nutrients are wasted if pH is not balanced at all times. • Minimize crop loss from fluctuating pH levels created by hand dosing pH adjusters. • Eliminate root stress brought on by hand dosing powerful acids or alkalis. Nutrient ions precipitate out during pH spikes.
pH Mini Doser Crop performance suffers when pH is either too high or too low … it needs to be right on. Some problems associated with adding pH adjuster to your nutrient tank by hand are: • When adjusting pH by hand, if pH dives below 5 or soars over 7 before equalizing, critical nutrient elements are locked out and will NOT be available to your plants. • It will be difficult to tell why your plants are not doing well when pH adjustment fluctuations are disturbing nutrient balance. • There’s always a tendency to adjust pH quickly to save time, but it must be adjusted slowly so as to not affect the delicate nutrient balance that plants require to thrive. Growers who are using the pH Mini Doser report: • An ability to relax and know their crop is getting exactly what it needs • Increased speed of growth, quality and yield with less labor • Balanced pH levels, reduced stress, reduced pests and disease • More time to focus on plant care, marketing and fun How the pH Mini Doser works:
pH Mini Doser
The pH Mini Doser automatically doses pH adjuster (up or down depending on your source
pH Adjuster
water) in small doses to your exact pH set points. Once you program the pH set point (e.g. 6.1)
pH Mini Doser
and fill the stock tank with pH adjuster, the Mini Solenoid
Doser does the rest. The pH Mini Doser constantly
Power Outlet
monitors your pH levels, adding pH adjuster only
Sample Pot
when it is needed and in very small amounts.
To Plants
Hose Bib connected to float valve
Pump
Pump Reservoir
286 South G Street Arcata, California 95521-6670 crop performance products since
1984
800.458.6543 fax 707.822.4718 www.amhydro.com