Polyshield is a black and silver light & thermal radiation reflective polypropelene sheet. It has advanced properties through infused metals making it highly reflective, completely light tight and stops infa-red heat from being emitted, bouncing it back into the room.
Ideal if you need to keep control of your growing environment...
Polyshield is a black and silver light & thermal radiation reflective polypropelene sheet. It has advanced properties through infused metals making it highly reflective, completely light tight and stops infa-red heat from being emitted, bouncing it back into the room.
Ideal if you need to keep control of your growing environment...