PVC Nft Hydroponic Pipe Double Color Anti-Algae Hydroponics System

PVC Nft Hydroponic Pipe Double Color Anti-Algae Hydroponics System. It's perfect for growing leafy vegetables and various lettuce. Trapezoidal base design, help water to stay at center of bottom, so roots can always get water. Anti-UV, environmental friendly material available, heavy metal free. Life time is more than 10 years. Reduced Labor Costs. Energy Efficiency :Improve 25-30% Production Yield . Adjustable Sunlight Absorption. Optimized Space Utilization: It enables a horizontal dense close-row gutter system instead of having intervals between gutters, which further enhances the utilization of non-productive space.