You'd probably waste more money on Co2 compared to what you would get back form it. Unless your room is completely sealed.
Lit Up Reviewed by Lit Up on . please help on yield I understand there are lots of variables to yield been reading for days. Does anyone think it's possible and reasonable to get a pound from a single plant in a 70" high 30" wide and a 16" deep enclosure with good ventaltion co2 hps light, my under standing is thAt for high yield u veg longer How long typically would that be for and how high I was told Ionce u flower plant usually doubles in height Rating: 5