I noticed all of my ponape birdsnests (mother colony and two frags) and my one pocillopora are suffering from what I'm guessing is alk burn. Everything else looks good though (other birdsnests, spongodes, acro, mystic sunset, and all LPS and softies). Alk and Ca are the only things that have changed recently, Alk went up 2.2 dKH and Ca went up 40 ppm over the course of 3 days. I'm seeing localized tissue loss with algae growing on those spots, and this seems to be fairly consistent with alk burn.
Are there any good remedies? Should I just frag off the affected areas? The mother colony is probably due for a good fragging anyway.
Are there any good remedies? Should I just frag off the affected areas? The mother colony is probably due for a good fragging anyway.
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