a-Frame Lettuce Hydroponics for Sale
|Min. Order (Meters)||FOB Price|
|1,000+||US $2 / Meter|
A-frame lettuce hydroponics for saleI. Description: NFT(Nutrient Film Technique) Hydroponics System for Lettuce Planting PVC Pipe Agricultural Farm Greenhouse
II. What is Hydroponics: Hydroponics is the method of growing plants without soil, using mineral nutrient solutions in a water solvent. Terrestrial plants may be grown with only their roots exposed to the mineral solution, or the roots may be supported by an inert medium, such as perlite or gravel. The nutrients in hydroponics can be from fish waste, duck manure, or normal nutrients.
III. The Advantages of Hydroponics:
-No Soil, no limiting of planting place;
-More nutritive value;
-Faster for growing.
VI. Type of Hydroponics System: NFT Hydroponics System