I have a hammer that I fragged about a year or so ago. I sold a bunch and kept a few. The hammer in question as of the past 24hrs I have noticed that it looks a little deflated/melted on some of the top polyps. It's been in this spot for the past 8months or so. Nothing has changed within the tank. I am do for a water change in the next day or 2. That is for by weekly water changes. All of my parameters are normal. This is a first as far as seeing a hammer act/look like this. Just trying to see if anyone can tell by looking at it as to what might be going on. I would like to consider my self as an experienced reefer. I know that it is not related to my water quality or parameters.
Hope it's not that..
