Got an
acro frag last month and it has slowly been dying and now things have sped up. It started off as a bleached spot in the middle and it stayed pretty much the same size for a couple of weeks. I moved it down in case it was getting too much light but now the dead area is spreading rapidly. I fragged the frag last night in a last ditch effort to save any of it. Ended up with three pieces and within a few hours, noticed that the smallest piece had bleached almost half of its healthy tissue. I guess at this point I have RTN as bare skeleton is all that is left in some areas. I'm hoping that the biggest healthy piece will survive. I ordered some Kent coral dip to try to use but it will be a few days before it arrives.