Hey guys, I am about to start my second grow in my HydroHut 2x4 tent. My last grow I did 4 plants in hempy buckets and had a phenomenal result. I am running a 600w MH/HPS setup. I was wondering if it would be overkill to add CO2 to the tent? This is a small space so I was wondering if CO2 would be overkill. The tent will be in my bedroom so will it begin to stink as the exhaust will have to be off when the CO2 is running? Any thoughts?
nah if anything co2 will give it more yield and make the plant grow twice the size it is now. remember plants breathe in co2.