Among the various hydroponic growing systems, the NFT (Nutrient Film Technique) method remains a firm favourite, especially with beginner growers. Let’s take a look at this popular hydroponic system and the advantages it offers hydroponic growers. Basic components NFT systems are active recovery hydroponic growing systems. Normally, the system incorporates a submersible pump which pumps the nutrient solution to the roots of the plants. The pump is submerged in the reservoir which contains the Read more [...]