elegance coral

[mynfel]

Hi there...Got an elegance coral on Friday - it seemed to be doing ok for a few days. I fed it a piece of shrimp on Sunday (and left to go out of town). I am still out of town, but my husband says that the edges of the coral are still green, but there is nothing at all in the middle.(!) I wish I could see it to get a better idea of what is going on. Has anyone heard of anything like this?? And should I just yank it from my tank before it pollutes it?
Thanks in advance.
mynfel

 

[beau24]

elegance coraldo sometimes get this but it isnt a major problem,it is probably just stressed from being in a new tank , it will be fine