I don't have co2 but it sounds like your wasting it. Your room should be sealed and no outside vents when you use co2. Then flush the room with fresh air every hour or 2. Only while the lights are on, does no good in the dark.
LOC NAR1958 Reviewed by LOC NAR1958 on . 1000 wt HPS and flowering time question. I know that diffrent strains have diffrent flowering times until harvest. my question is if I am using 1000 watt hps, light compared to a 400 watt does it speed up the blooming time any, or is it just a plant will take as long as it takes either way. still hoping to post pics soon... Rating: 5