actually having the floor a dark color is better because you don't want the light to reflect and hit the bottom of the leaves you want reflective around the plant but not under (i'm 70% sure)
Revanche21 Reviewed by Revanche21 on . Growroom Floor material? I am going to have a cabinet grow, and the floor is not a very light-reflective surface, such as a white floor. The floor is a dark grey, so it won't reflect any light, or very littler I need a good suggestion as to what material I should put on the floor. I was thinking tile, but I have no tile. I would preferably have something that is (obviously) white and light reflective, non-porous, and easy to clean. I have used white paper in the past, and shit, it was the biggest mistake of my Rating: 5