Hydroponics is the word translations from English 2 words "and Soilless Culture Hydroponics, which can be explained 2 style. Is 1
."Soilless culture" is how to plant crops on soil imitation, but do not use the soil planting material. But a plant on the different kinds of materials, such as a sheet of sponge, sand, coconut, etc. instead of soil.2. "Hydroponics" is a plant that does not use the plant material, that is, the plant into the plant nutrient solution The plant roots exposed to nutrients directly (bare roots)
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