Sandman3749
Well-Known Member
I know keeping oyour room dark as possible during the 12 off period. Too do that I'm afraid i would be cutting off the room s fresh air supply when I seal it up at night. I cant vent the room (renting) up until now the dark period wasnt as much of a concern, but I start to flower very soon and I need some ideas how to keep my room dark enough and keep some fresh air coming in. how important is it to keep it itch black?
My room is 5x4x8, IM running a 600w halide soon to be HPS, 7 plants in a closet.
My room is 5x4x8, IM running a 600w halide soon to be HPS, 7 plants in a closet.