I have three acoporas, and a monti losing flesh...the acoporas are new but the monti is/was established. Any ideas?
175g Bowfront, 3 400w 10k MH, 2 96w Actinic CF, 200 gallon sump/refugium, ETS Skimmer, Geo Calc reactor, a Carbon Canister, Chiller, and return pump turning things over 3-4...