sonytvpenny
Member
I'm new to hydroponic growing, I got a medium sized grow room, i'm gonna get a 6''cool tube powered by a 400 watt ballast, with a 6inch exhasut fan 435 cfm leading to the attic, and a cf/inline fan combo also leading to the attic, are the exhaust fans suppose to be running 24/7 or is there like a on and off cycle or timed cycle
thx for any input <noob
thx for any input <noob