no luck with plates

[gmann]

So I gave away my plate to a buddy so he could try and salvage the peice, 2 months later I get it back and its looking good. 2 days later in my tank all the flesh is gone. I dont get it, switched to rodi water, parameters are in check. No one is picking at it. Am I just not meant to have plate corals? Lol

[rsisvixen]

Sounds like something is eating it, I could be wrong but I think 2 days is way too fast for regular die off