Excuse me...? Looked like you had let the thread die, and it's not our responsibility to refresh YOUR thread. That's YOUR responsibility. And since you didn't refresh (bump) the thread for days and weeks, it shows others that you either found the info elsewhere, or dropped the idea. So :wtf: ?

Anyway, do what ya gotta do.

Good luck. :jointsmile:
Rusty Trichome Reviewed by Rusty Trichome on . Heat, Exhaust and Co2 for new room I'm starting a new room and want to add a co2 generator. I'm starting with a space of 6'Wx12'Lx6'H. I have a perfect exhaust opening ( 6"x4") leading outside. I am starting with a 1000w switchable HID ballast with Raptor reflector that has 8" flanges (adding one more light for second grow), 8" can-fan with appropriate can-filter and c.a.p. air-3dn controller (wanted the option of a heater at night if necessary). Question is I would like to add co2 and wondering if a CGE method is good Rating: 5