Good evening everyone, is there anyway my Trumpet can be saved? I attached some photos of the coral and am looking for any knowledgable advice. They were a lot healthier when I purchased them, but never seemed to be doing well in my tank. It's hard to seen in the photos, but a few are starting to turn brown, not sure what that means. I have also noticed they went from a dark blue, to a white blue since they have been in my tank. My tank is about 4 months old and all parameters are zero. It's a 40 gallon breeder with a 20 long sump. The light fixture is a 4 bulb T5 HO
, with 4 ati bulbs. Any additional information, and I will be sure to provide, again thanks!