add baking soda...it will raise kH and stabalize pH http://www.dataguru.org/misc/aquarium/calKH.asp
H helgymatt · Registered Joined Sep 12, 2007 · 839 Posts #2 · Dec 16, 2008 View full thread add baking soda...it will raise kH and stabalize pH http://www.dataguru.org/misc/aquarium/calKH.asp
H helgymatt · Registered Joined Sep 12, 2007 · 839 Posts #4 · Dec 16, 2008 View full thread You are welcome. You would want to shoot for a KH of 3 or 4