Line the walls of your indoor garden and save precious lumens. Black and White plastic is an opaque poly sheeting that's black on one side and white on the other -- put the black side to your wall and find some sunglasses! It's not as reflective as Mylar ... More Details
Line the walls of your indoor garden and save precious lumens. Black and White plastic is an opaque poly sheeting that's black on one side and white on the other -- put the black side to your wall and find some sunglasses! It's not as reflective as Mylar ... More Details
