Black & White Film 24'x100' 5.5mil Trim Bin substrate with a superb and

substrate with a superb and consistent homogeneity

Ed Rosenthal is a world-renowned grower and educator who created decades-long Ask Ed growing advice column in High Times Magazine

blocks out harmful light and optimizes product visibility

cubes and starter sheets is by

Increases the size and mass of flowers

Black & White Film 24'x100' 5.5mil Trim Bin substrate with a superb andBlack & White Panda Film 24'x100' 5. 5mil Improve your lighting efficiency with durable, 5. 5mil thick black and white Panda Film. The white surface of our Panda Film reflects 90% of light omitted and the black surface prevents any light from penetrating through. The heavy duty waterproof film also helps prevent algae and mold growth on walls.