About to throw in the white towel

[christyf5]

Originally Posted by marie

I used to have problems with low ph because of my calcium reactor.....After I threw away my ph test kit and removed the ph probe from my sump I haven't had a single problem.

+1 If your tank doesn't look noticeably different and there are no problems I wouldn't worry about it. My tank ran with a low pH (7.7-7.9) for years with no issues. My big tank now runs a bit higher but still isn't within the recommended pH range, its usually around 7.9-8.1 or so.