Why don't you use the HO balance? it is very fast and easy to raise the PH with the stuff and I had absolutely no adverse effect with it on any of my sensitive coral and SPS.
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Originally Posted by Tyler Werbowski
Still can't seem to raise my PH to 8.5 with just saturated kalk. Problem is my salinity is dropping to low. The evaporation rate is not enough to match the kalk top-off water I am adding via a 4 cup addition every hour.
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