ok so your saying that the panda plastic is the way to go then on this type of grow room?

or would you go with a mixture of the two? and if so how exactly would you go about doing it? would you just use it on the bottom and roof portions as mentioned? or would layering the mylar all the way around then the plastic over the outside have any benefits? or would it just be a waste?
j111 Reviewed by j111 on . Pics of my $100 growroom Here it is ... I posted these in another thread, but thought I'd share them with everyone by making them a little easier to find. I built my growroom using 3/4" PVC and draped the frame with panda plastic (black on the outside, white on the inside. Am going to add a roll of mylar down lower to cover the bottom of the plants better. I used a half a sheet of 1/2" plywood for the floor -- I strategically placed extra PVC under the floor for extra support. The room is about 4x4x7 1/2. I grew 3 Rating: 5