Hey, so this fish i have had in my tank for ages has always been able to go clearish and blackish when he wants but today he was yellow, so i got him into my QT
and he went back to black.
I am not sure of the fish but the only additions is live rock which cause no ammonia spike and my lighting, i have a feeling my lighting could be doing it is this the case?
ps, it aint a fish you'd normally buy, found him in the river and thought he looked snazzy.
If i can find out digi camera i will take a photo but it has been missing for ages.