Grow1 Light Dep Blackout Film UV Protection 6 Mil, Black & White, 48 ft. x 100 ft. Greenhouse Grow Lights Viscosity at 25°C: approx

Viscosity at 25°C: approx

Improves Calcium & Magnesium Uptake

Peakboost moves the vast majority of phosphorous used during the bloom cycle solely into one product

Improved manual selector and encapsulated solenoid available on 3/4” and 1“ models only

Grow1 Light Dep Blackout Film UV Protection 6 Mil, Black & White, 48 ft. x 100 ft. Greenhouse Grow Lights Viscosity at 25°C: approxGrow1's UV Light Dep Blackout Film is a perfect light deprivation film for any application. Our USA made Light Dep Black & White Blackout Film is a high quality, 6mil thick, polyethylene film that is perfect for greenhouse applications and is easy to install. Our Light Dep film features ultraviolet protection and provides excellent durability built to withstand the elements and outlast the season. Our Light Dep film features a solid pitch black and