3/4 Black Tubing, 100' Roll Fan + Ducting Accessories The wrappers hold two years

The wrappers hold two years from the date of manufacture

keeping the pH within the ideal range for mineral uptake regardless of fluctuations in water quality

essential for stimulating strong root development and flowering in your plants

7 µmol/J: Strong canopy penetration over a uniform 4′ x 4′ footprint at 630W draw

It works in both directions like every Boost pack

3/4 Black Tubing, 100' Roll Fan + Ducting Accessories The wrappers hold two years3 4 Inch Black Vinyl Hydroponic Tubing for Reliable Flow Build or repair irrigation lines fast with Active Aqua 3 4" black vinyl tubing. The opaque black color helps reduce light penetration and algae growth, while the flexible, kink resistant material is easy to route around benches, reservoirs, and pumps. FDA approved and BPA free, its safe for recirculating hydroponics, aquaponics, and water tank applications. Cut to length for manifolds, pump