In the course of 24 hours my blue headed wrasse appears to be losing his color. I'm guessing this is a bad sign. Is there anything I can do to help him?
I can only say from my own experience that its either stressed or transitioning, when we first got ours his colors sucked, had him under crappy light and it was a pale white with a black spot, replaced the light and you can see the colors coming back, i assume its transitioning, so i would think the one pictured is doing the same, does it act normal?
Since I didn't know what else to do, I did a major water change and turned out the light early. The next day, it had returned too normal, colors and all. Very peculiar. Thanks for the replies!