The Gro-Tank from Nutriculture is a wonderful NFT hydroponics system for small spaces.
Benefits of NFT include :
Plants have constant access to water, nutrients and oxygen. They are never short of what they need. Greater uptake of water and nutrients Plants are never waiting for food or water. This means they are productive (growing) all the time. -Unrestricted access to oxygen In NFT there is very little medium used so the roots always have access to oxygen, essential for rapid growth.
- No over-watering or nutrient build up- Any water not needed by the plant drains back into the tank so there‟s no water-logging or restriction of oxygen to the roots, plus there‟s no build up of damaging nutrient salts.