In a NFT (Nutrient Film Technique) system, a thin layer of nutrient solution is constantly flowing over your plants' roots, meaning that there is a constant supply of nutrients available.
Suitable for use with many hydroponic systems such as Flood and Drain and Deep Water Culture, these clay pebbles provide a clean and effective growing medium.
Spreader matting is an essential component of an NFT system. It ensures that your nutrient solution is spread evenly across the base of your plants and provides an additional medium for your plants’ roots to take hold.