Quote:
Originally Posted by danny zubot
Maybe you guys can answer a question for me. Does kalk add calcium or just alkalinity? If it does add calcium, does the two part washing:baking soda bugger also add calcium?
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Kalk
maintains CA and KH, the key word being maintains. It should not be used to raise or add calcium, since it is so high in pH. I would get boost to the desired levels using CaCl and a buffer, and then maintain with Kalk. If your Kalk dosing cannot keep up with the demand of your corals, might be time to invest in a reactor
