Apr 29, 2008 #1 John D'oh! New Member What say you? Anybody got a good before/after experience to relate?
Apr 29, 2008 #2 B Boss Well-Known Member Personally I think there is enough C02 in the air But if you are running a few 1000 watters and 1900ppm hydro, then you have to run C02.
Personally I think there is enough C02 in the air But if you are running a few 1000 watters and 1900ppm hydro, then you have to run C02.
May 1, 2008 #3 joohn New Member just use dry ice every now and then u should be good but the stuff is in the naturally long as u have good venting
just use dry ice every now and then u should be good but the stuff is in the naturally long as u have good venting