I am having a problem keeping my featherdusters alive. One has already died :-( and I fear the other one is on the way out. What am I doing wrong? Amonia, Nitrites and Nitrates are good they were a little high after 1st one died cause I did not know she was dead and left her in tank. Did a water change and treatment. Water was stable now 2 weeks later the 2nd one is dying! HELP!
The only supplements I put in was liquid Calcium and that was not until today. I acc. them for 1 hour just as the said to. I used some Amquel when I did water change. Feed fish (3 damsels) brine shrimp and feed staarfish (serpent and sand) clams. I have live rock in the tank along with soome polyps and mushrooms (the mushrooms have looked a little shrunken (if the is a word).