Any suggestions on this. Water parameters are solid and stable. This coral looked great yesterday morning, yesterday evening looked as if it was a deflated balloon, this is the coral this morning and this evening the head had detached. This has happened to a number of my LPS corals (hammer, trumpet, duncans). They were all doing great, growing well and then all of a sudden the heads start dropping off. This particular coral had been in the tank for about 6 months and had looked great up until yesterday.
6 years ago