==== ==== Discover How To Easily Build An Attractive And Affordable Greenhouse That Will Grow Anything In Any Conditions... http://tiny.cc/greenhouseplans ==== ==== The Purposes of Hydroponics Greenhouses Hydroponic greenhouses provide an inorganic method of raising plants. Most plants that are hydroponically raised must be treated with proper care in controlled conditions. The use of gravel is common on this kind of greenhouses where the gravel supports the roots of the plants because no soil is used in raising the plants. It also balances the assorted nutrients that feed the plants in the form of liquid. Those large commercially oriented greenhouse have automated ways to refine and propagate seeds. All the things needed to grow the seeds are all set with automated care and maintenance. There are sensitive sensors on the gravel that automatically turns on the pumps that contains water or other chemical solutions that are applied on the seeds. Using hydroponic greenhouses gives a gardener the advantage of increasing the crop amount yielded in a single harvest. In normal agriculture, he may only produce the regular crop harvest. He may double or triple the crop production by applying the methods in hydroponic gardening. It should create big success in his greenhouse by using chemical fertilizers rather than the usual potting soil or organic fertilizers. Steve Fox of New Mexico proposes that greenhouse gardeners should increase the production of yielded crop by extensively practicing the use of inorganic chemical fertilizers. He may also avoid poisoning the soil from organic chemical fertilizers that kills the living microorganisms that are essential in the natural growth of the plants. He says that these chemicals should be used only on controlled conditions by special hydroponic greenhouses where the destruction of the gravel beds will be avoided which are important in the for the root support of the hydroponically raised plants. A person may wonder how the food he eats comes from hydroponic greenhouses knowing that this method used chemical inorganic fertilizer. This could bother a persons mindset on the food that he eats. Many nutritionists have proven that these vegetables or fruits that came from hydroponic greenhouses are safe and nutritious because plants only absorb the fertilizer in an organic state. Daniel Arnon, a physiologist professor from the University of California have stated that the plant nutrients acquired from organic composts are applied to plants when they are converted into inorganic state because of the role of the microorganisms to fertilize the soil. Many food scientists have studied and proved that all fertilizer elements should be converted first into soluble form before the roots of the plant use it. The widely used chemical fertilizers have oriented many greenhouses to feed the crops and not the soil. This may result to the death of the soil because of the break down of the organic