A few weeks back I posted that my datnoid hurt it’s eye. I separated into a quarantine tank and it healed nicely. Last week I added the datnoid back into the main tank and it somehow injured its body. I’m beyond upset rn and it’s mainly my heater fault as the datnoid uses it as a structure and I don’t have a heater guard. I’ll be removing this heater and getting a heater with a heater guard ASAP, but please advise me what I can do to keep this fish alive. I’m thinking of adding it to the 30 gallon quarantine and dosing aquarium salt, epsom salt, and melafix (since it’s an injury). From the looks of it, it’s fleshy and white stuff hanging from the damaged part. Let me know what I should do! Thanks!