I noticed this panda cory in the back corner of the tank tonight and he looks almost flaky with his fins clamped. At the beginning of May he had a similar flaky looking line down his side and his tail fin looked rotted but the line healed and his tail fin grew back. Does anyone know what this is or what I could treat him with? I have five other panda cories in the tank that from what I’ve been able to see look fine. I just added seven new celestial pearl danios on Saturday that were quarantined for five weeks. They all appear fine right now too and had no disease symptoms in quarantine. Otherwise there are just cherry shrimp and Nerite snails in the tank.
Water Parameters:
pH 7.4
Nitrates 0
Hardness 9.0
Nitrite 0
Ammonia 0
KH/Buffer 5.0
Water Temperature 74
