colt is mush

[pressthebutton]

My 12" colt today has turned into a wrinkled pile of mush with little strands of poo hanging off of it. I think it is just expelling waste because nothing else in the tank is showing ill effects. Right?

[pressthebutton]

Upon closer examination, the whole coral is actually falling apart. The skin is cracking and turning to slop. Yet nothing else is wrong with other creatures. Although I have had an unexplained brown cyano breakout recently. help?

[BIG-G]

I would do a water change and try to siphon out the damaged or melting coral .