anniejensen AC Members Feb 23, 2009 146 0 0 May 10, 2009 #1 Can I use a 20 oz bottle for DIY CO2 on a 5 gal hex? Or what is appropriate? I've never done any DIY CO2, or any CO2 at all for that matter so is there anything else I need to know? Seems pretty simple.
Can I use a 20 oz bottle for DIY CO2 on a 5 gal hex? Or what is appropriate? I've never done any DIY CO2, or any CO2 at all for that matter so is there anything else I need to know? Seems pretty simple.