This fish along with all my others went through copper, and prazipro as cautionary QT before they went into the main display over a year ago. All other fish are happy, and always pig out.
The royal gramma has always been a selective eater though. Only eating flake food and frozen mysis. I’ve never been successful with spectrum pellets with the royal gramma. It almost always hides out while other swim around (other fish are peaceful, nobody bullies one another).
So to my surprise I saw the royal gramma swimming around the water column this morning. But now it’s laying low beside some rocks on the gravel (picture). Breathing seems normal, but there is some discoloration on it’s left dorsal side where the color changes from purple to yellow. He’s also a little skinny as he hasn’t been eating too much recently.
Thoughts?


