Plants in a hydroponics is widely popular. For the method of hydroponics plants grown in popularity, there are 3 different ways: 1) NFT (Nutrient Film Technique) is a plant by plant roots immersed in aqueous solution by direct aqueous solution flows through a thin film all the time 2) DFT (Deep Flow Technique) as a plant by the roots of plants, immersed in an aqueous solution of all 3) DRFT (Dynamic Root Floating Technique) is a plant by plant roots, immersed in aqueous solution, half and half, exposed to air.
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