Hello all... new to CO2...
I'm going through 20lbs a week...
2'Wx7'Lx8'H closet with 2 sliding doors ...not air tight bed sheet over doors
800W HID
20lb tank / reg / atlas 2 controller (preset @ 1500)
no exhaust....getting hot in there
2 box fans in area...one up high with co2 tube on...