Spread nutrient solution evenly at the head of an NFT tray with the 6mm Blue Barbed Double Inlet. Designed in a ‘Y’ shape, the double inlet irrigation fitting features 6mm barbs on three connection points. Pipes can be fitted securely, allowing a thin film of nutrient solution to run down the channel of the NFT tray to feed plants. It can then be re-circulated from the main reservoir to continue the cycle. When using the barbed double inlet with an NFT tray, gardeners can save on labour and enjoy lower water and nutrient usage.