NUTRICULTURE - NFT GRO-TANK KIT 100 - 100L - 120x106x22cmGro Tank 100 NFT GN100E Tank 100L Dimension 120x106x22cm Number of plants: 4 9 Nutsystems Gro Tanks give roots virtually unrestricted access to oxygen. Yields are typically 3x bigger than if growing in pots. Plants are placed in rockwool blocks and the roots grow along the planting channel benefiting from superb access to oxygen. Nutrient solution is constantly pumped to the roots, theres no timer to programme. Because virtually no growing medium is