Anyone have any idea what this may be? (Aquanero?) The fish has an old ulcer (I'll call it an ulcer unless someone can more accurately describe it), on the top near the dorsal which has healed. One directly below behind pectoral is starting to bubble up. The one near the caudal 'boiled up' and broke open a few days ago. This happens with this fish every 4 months or so. Same ulcers, same wounds that recess and then will boil up and break. The fish then will heal up whether being medicated or not. I am currently medicating.
Fish does not eat much when this happens and tends to lay around for a few days before returning to normal as the ulcers heal. I have an idea what it may be, but would like another opinion.
0 Ammonia
0 Nitrite
10-20 Nitrate
Weekly 30-40% water changes 150G tank. All other fish are healthy.
Fish does not eat much when this happens and tends to lay around for a few days before returning to normal as the ulcers heal. I have an idea what it may be, but would like another opinion.
0 Ammonia
0 Nitrite
10-20 Nitrate
Weekly 30-40% water changes 150G tank. All other fish are healthy.
