Quote:
Originally Posted by mark
Realize that you are running the Kalk reactor for it's effects on pH in addition to Ca, but since there is a Ca component, have you measured the Ca with the different stirring strategies (or is there a direct collation between ph and Ca).
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The clear liquid at the top of the reactor is Calcium Hydroxide. An over-simplified way of thinking about this is that the Calcium represents the Calcium part, and the Hydroxide represents the Alkalinity part. So...yes, a measurement of the liquid's pH is representative of Ca and Alkalinity potential of the liquid, in this case.
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400 gal reef. Established April, 2007. 3 Sequence Dart, RM12-4 skimmer, 2 x OM4Ways, Yellow Tang, Maroon Clown (pair), Blonde Naso Tang, Vlamingi Tang, Foxface Rabbit, Unicorn Tang, 2 Pakistani Butterflies and a few coral gobies
My Tank:
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