LPS Health

[Dss84]

Hello everyone, I have a few questions if anyone has any insight. I have a torch coral that started out as a full large colony. Slowly over the last 2 months i have been losing head after head and i can't figure out why. also I have a Trachy that keeps peeling around the edges then fully inflating again for a couple of weeks like nothing happened, any thoughts

 

[SmyrnaReefer]

How is the tank temp? What is your fish list?

 

[Dss84]

Because of summer my tank temp bounces around 79-80 and my fish are scopas tang, 2 firefish, sri-lanka wrasse, mandarine goby, yellow watchmen, and indian lyre tail wrasse