I purchased my first two frags the other day. A Torch and a green hairy mushroom. I thought I was prepared and everything in my tank was good. Overnight my torch turned to white fuzz. Looked very cottony with a light brown film over the top. Called my lfs. He said as long as the mouth was still active it might still be okay. So the whole thing is now an empty shell, but the mouth with what looks like an eyelash moving in and out is still alive. Ther is no green. It is completely empty inside. Anything I should do, or any specific reasons I may have screwed up my first corals. I'm so disappointed.