I got a mandarin for Christmas and 28 hours later it was dead. This is the third fish I have put in my reef since I set it up and nothing has lived yet! I'm thinking of tossing all the LR in the trash and going back to discus and rams exclusively. At least I don't kill them. In fact the rams even spawn for me. My tank parameters test perfectly. PH-8.3 temp.-79*F ammonia-0 nitrite-0 nitrate-undetectable salinity-32 alkalinity-4.0 meq/l calcium-405 mg/l. I set this tank up in August and raised brine shrimp in it until Oct. when I put the live rock and base rock in it. I'm using IO salt and distilled water. My peppermint shrimp has been fine for the 3 weeks I've had him. The turbos are fine as well. The zooanthids on my rock are growing and spreading as well as the coraline. I had a coral beauty for about 10 days, then he died of what looked like ich. I got a royal gramma about a week later and he made it 3 days before dying with similar symptoms. Two weeks later I get this mandarin and he looks great at the lfs. Get him into my tank and he hides for the first 18 hours then I see him out and he has a faded looking spot on his back encompassing his dorsal fin. The fading spread over the next couple hours until he died. Upon closer exam, I find the fading is his outermost layer of skin was sloughing off! Maybe this was a freak heater burn and my tank isn't really a death trap? I am very discouraged and depressed about this. Can anyone cheer me up?
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IXOYE
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IXOYE