[quote author=badbread link=topic=5872.msg74084#msg74084 date=1231813437]
How much does Kalk paste affect tank PH? Especially in a smaller tank, like under 30 gallons, I assuming it needs to applied pretty liberally to do it's work, right? I have some nuisance yellow polyps in my tank I've been meaning to try and take out, I picked up a bottle of AiptasiaX thinking if I inject them with that it will kill off the polyps. Should I be concerned with a PH spike?
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Of course, anything in extreme can be harmful but I've personally never used AptasiaX, Joe's Juice or Kalk Paste where it had a negative effect on my pH; even after using it liberally. That is my experience.