ricordea problems

[amosgirl]

I have a rock with about 6 or so ricordea on it. I have had it about two weeks and it has been looking good until yesterday when I noticed one of them looked like it was puking it's guts up and today it is whithered and now this afternoon I noticed another one seems to be doing the whole spewing it's guts thing. Any ideas what might be going on? All of my parameters are steady and right where they should be.

[easye123]

sometimes you just get bad corals.. i collect a lot of ricordea and twice now ive bought nice ricordea(that were realy cheap ..hint hint.) and they were doing good for the first day or so then like melted. and the ricordea right next to it were awesome and spliting sometimes