Royal gramma bottom of tank

[A-man's_reef]

Hello all, had my gamma for a few months now. He started to scratch himself on the sand and rock for a few days now and I woke up this morning to him at the bottom of my tank. Any advice ? I'll try to catch him to do a fwd

Here's a link of what he's doing

 

[blaxsun]

Grammas typically like caves to hide in and explore. Do you have any of those in your tank?

 

[A-man's_reef]

Yea I have alot. When I first got him he was always in the caves and cracks but usually in th3 open now except for night time. But this morning he was in that spot

 

[Sharkbait19]

Does he get up and swim around at all? Does he respond to food at all?
They can pick weird places to hide, so I’d want to rule that out before assuming any disease.

 

[A-man's_reef]

He started swimming normally now but he's hasn't eaten since yesterday , flakes or frozen

 

[A-man's_reef]

Does he get up and swim around at all? Does he respond to food at all?
They can pick weird places to hide, so I’d want to rule that out before assuming any disease.

He started swimming normally now but he's hasn't eaten since yesterday , flakes or frozen

 

[Sharkbait19]

Keep trying to feed. Have you noticed any new aggression towards it?
The video is blurry, but I don’t see any visible problems other than the lethargy.

 

[Uncle99]

Either picked on by another or onset of parasite possibly.
Gotta eat. Give a day.
Behavior is certainly odd for this fish.