N NikkiY Fish Fanatic Joined Jan 12, 2005 Messages 160 Reaction score 0 Location Canada Jan 24, 2005 #1 Hi Can someone give me a equation for calculating CO2 concentration given the PH and KH? TIA! Nikki.
K kenneth_kpe Lider op da pises. Joined Aug 30, 2004 Messages 1,393 Reaction score 0 Location Manila,Philippines Jan 24, 2005 #2 http/www.csd.net/~cgadd/aqua/articles.htm i always advise this site it has lots of info