jimmyringo Fish Crazy Joined Aug 11, 2008 Messages 300 Reaction score 0 Location Derry,Ireland Dec 9, 2008 #1 My pH has dropped dramatically(unexplicably)again.I'm going to add coral gravel to the filter as a buffer.How much should i add to stabalise my 30 gallon tank to a pH of 7?
My pH has dropped dramatically(unexplicably)again.I'm going to add coral gravel to the filter as a buffer.How much should i add to stabalise my 30 gallon tank to a pH of 7?
jonnyf84 Fish Herder Joined Mar 18, 2008 Messages 1,119 Reaction score 1 Dec 9, 2008 #2 not sure about coral. have you thought of using bicarbonate soda? this website is very useful: http/dataguru.org/misc/aquarium/CalKH.asp
not sure about coral. have you thought of using bicarbonate soda? this website is very useful: http/dataguru.org/misc/aquarium/CalKH.asp