Black and White Foil

Black and white foil is required in almost every grow room. The foil helps to optimally reflect the light in the grow room. The film is almost opaque, so no disturbing light can enter or exit the grow room. If you want to be on the safe side, you should mount two layers on top of each other!

A notice:
The reflective white side is on the inside and the black side is on the wall/window!

Details:

• The foil has a thickness of 0.07mm
• The black and white foil is 2m wide