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I don't want to invest tons of money into a vertical grow. And yes, I want to know if the pane of glass in the cool tube stops any light from...
What I mean is, will the clear plastic/glass tube reflect any light back; is it really transparent or not? The room is 8ft. by 8 ft, four 600...
Hi, I am a new grower with a question. I am considering using a HTG supply Cooltube reflector OR one of the open air double parabolic horizontal...