PH Help

[floridabromo]

So i've always had a relatively low ph lv, it has never gone above 8.0
But yesterday it was at 7.6 so i added a ph buffer but then again today its back at 7.6
What can I do to raise my ph and keep it at a normal level?

 

[saltyfilmfolks]

That's actually not bad but. I for a reef I woulcd not use a buffer. its adding ALK at an unbalanced rate to the tank. cal and alk should be dosed evenly. Satureatel kaltwasser in the ato is a much better way to go.
Low pH: Causes and Cures

http://www.reefkeeping.com/issues/2004-09/rhf/

You have one of 2 problems. High Co2 or low overall alk/cal