Hows this one doing? Do they tend to fade over time, regardless of diet?
After being unsuccessful with one, I was able to keep my second for several months. (not the one in the video, obviously...) A smaller fish, he started out as pale pastels, but became brighter over time - the pinks deepening to near-plum when he saw his reflection in a mirror . . .
Sadly, that fish was lost to what I believe was Brook - but I've got another in QT, and my fingers crossed.
~Bruce