My Clown loaches look faded

[fishfoot]

Hi there,

my tank is doing fine everything seems fine, but my clown loaches are faded. I have 7, 5 since start 2 that were introduce about 2 months ago. the 2 new ones came form a hobbyist so I know they are clean, or relatively.

They range form 3 inches to 2 inches.

they are super active eat everything and look fat and healthy they just look faded...

any ideas...

Thanks

 

[kyleking007]

what are you feeding them?

 

[fishfoot]

Mix of tetra color, hikari cichlid gold and frozen brine shrimp...

 

[ewurm]

What kind of deco?

 

[fishfoot]

Drift wood and rocks lots of both