4x2 Inch UPVC Pipe Vertical Nft Hydroponics Growing System Paper Tubes for Lettuce Multi-span Agricultural Greenhouses Film PE

The Point of GN NFT Gully. 100 x 50mm NFT channel is our third generation patent design , which is the most popular size for leaf vegetables such as lettuce, chives , brassica ect. 1. Save 50% water and nutrient solution. 2. Seedling easy to grow. 3. Durable and can reuse for more than 10 years. 4. Save labours in installation. 5. Lower management cost and high output.