Hi all, I just skimmed through this so sorry if this question has already been asked. My alk is low (about 1.6 meq/L), and I want to raise it with baking soda. How fast can I change the alk and not stress my corals? FYI, I run kalkwasser in the ATO for balanced sumplement; I got into this (low alk) situation by dosing only calcium early on in my reefing career.
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