I heard foxface peel, but this doesn't look normal. Fish is about 4 years old. was in a buddys tank, outgrew his tank, into mine. My tank is about 1.5 old, other fish not experience these symptoms.
Was in the tank for about 2-3 days acting normal, healthy appetite and no fighting with the other fish. Day 4 noticed him starting to flash (spikes going out and back in) with no seen predators. Day 5-6 been hiding in the corner slowly getting worse. Minimal attraction to food, ate a tiny pellet when it swam by him, put nori near him wasnt interested.
Watched the tank for a solid 30 minutes to see if anyone was picking on him, purple tang hung around him but didnt see any strikes or nipping.
Was in the tank for about 2-3 days acting normal, healthy appetite and no fighting with the other fish. Day 4 noticed him starting to flash (spikes going out and back in) with no seen predators. Day 5-6 been hiding in the corner slowly getting worse. Minimal attraction to food, ate a tiny pellet when it swam by him, put nori near him wasnt interested.
Watched the tank for a solid 30 minutes to see if anyone was picking on him, purple tang hung around him but didnt see any strikes or nipping.