Kole Tank stressed

[Ghauck81]

I’ve had a kole tang for about a month now. Everything has been going great. Eats well, etc.
Yesterday it started looking a lot lighter in skin color and it looks like it is digging or snipping at the substrate inside this cave, which I can’t see.
Anybody have an idea what’s going on?

 

[BestMomEver]

Velvet gives their skin a very milky appearance but there are tons of possibilities here. Can you post a picture?

 

[Ghauck81]

 

[Ghauck81]

 

[pecan2phat]

He looks okay.
Possible that he's just foraging for film algae? Are you giving him a good supplemental algae like nori sheets to munch on?

 

[hdsoftail1065]

Beautiful fish

 

[Ghauck81]

He looks okay.
Possible that he's just foraging for film algae? Are you giving him a good supplemental algae like nori sheets to munch on?

He was a lot darker. Yes, feeding it strips but clowns pick at it too. Don’t really know how much he is really getting.