Great job. Beautiful fish.Nothing special. Good food and water quality. I feed sponge, nori, and various frozen foods. As I understand it regals need sponge and algae or else they get constipated. It has taken a few months for the scarring to fade.
I believe it was a biota and it was eating well when I got it but I have no idea how it got the HLLE. My LFS contacted me when someone brought it in and it was otherwise healthy.