Please help. Can anyone tell me what I am doing wrong? I have bought two Queen angels, one I put into my 240 gallon reef and it died within a week. It got a little bit on lympho and then died which is very wierd. The second one I put into a 30 gallon xenia tank and it got ick and died within a week. In this tank, the queen was the only fish with a cleaner shrimp. Both tanks have been set up for over a year. Can someone please tell me how hardy or delicate these fish are and maybe how to keep them alive?