Rasta Roy
Well-Known Member
Plus, unless you're using 1000w hid lights; you're not even giving your plants enough energy to use up that extra co2.Most hobbyists basement cultivators never utilize supplemental carbon dioxide in an effective manor. To see the real gains. Seriously. When people go sealed room with the expensive ac and dehumidifiers....its the extra co2 that gives up yields. Dont even bother running a ventilated growroom with co2. You will never see what it can really do.