monkeybb0yy
Well-Known Member
im thinking about getting a co2 tank for my 2 400 watt grow. looking to expand in the future and am 3 weeks into flowering and want to maximize this yield. I dont currently have an inline fan but have a lot of extra space and a vent where cool air makes its way in. room from 80-85 with lights on so heat is not a problem but the plants arent getting enough co2 from stagnant air. wondering if i can run a co2 tank without an inline fan for room circulation and if that would be ideal.