Wow, mine is changing now too. Got the black on its fins and turning more of a light brick red. Got him as a her first, added 2 more females a couple weeks ago and he was clearly dominant and a little bigger.
Unfortunately they are with 2 sunburst anthias. One is really big and the lyretail won’t mess with him, the smaller one has a body about the size of a quarter and was initially really shy but seemed to be improving. But today it didn’t want to come out to eat and I saw it way in the back behind rock. I saw now when the lights went out it was at the front of the tank along the sand, upright but real still. So I grabbed it pretty easily with a net and put him in a fish trap in the tank . Hopefully I can get it eating more and strengthen up and grow some before putting it back. I assume the male lyretail decided to start pushing him around too.
I’m in the midsize t of moving other fish from my other tank to this one. Hopefully he’s not a jerk to those fish too or if it’s just an anthias thing. Haven’t noticed it bothering my percula clown.
This a reefer 425 by the way.