So i picked up two thinbars the other day one of them is very stable colours are vibrant and the other is dull and almost looks like a snake loosing skin. Just wondering if it's a time thing and what i could do to help him along. Water perameters are fine temp is between 74-76 theres a bunch of driftwood some rocks to hide behind and a glass bottom. They haven't been eating but thats just because there new i guess. 
