First 2 photos – tonight
Next 2 photos – 3 months ago
Last photo – 7 months ago when I got him.
I know they have marbling genes that can change their colouring, he turned all black pretty quickly after I got him. But over the weekend his gil on one side seems to have gone grey. It’s not fuzzy, just like he’s losing his colour. It doesn’t seem to be a normal colour change. A couple of his back scales have gone grey too. He’s behaving totally normally and eating etc.
Should I be concerned?
Tank parameters:
0 ammonia, nitrite
10ppm nitrate – just done weekly 25% water change.
Ph 7
Temp: 27c
He lives with some cherry shrimp and tank is heavily planted with lots of hiding and resting places.
https://www.reddit.com/gallery/1swjdvz
Posted by hevmoone