Help needed pls

[Cal Amari]

It sounds like aggression, can you isolate any fish that are hiding in corners in separate tanks? I would stop medicating. The damage is caused by bites. The fishkeeper rarely sees the aggression, just the result such as damage and hiding.

What are the dimensions of your tank and what is your stock list?

 

[DJRansome]

Yes send a picture. What are your test results for pH, ammonia, nitrite and nitrate? Use a kit with test tubes and liquid regeants, not strips.

You already treated the tank for cotton wool disease? You can't mix medications. I have never seen cotton wool disease with something hanging off the eye.

Epsom salts is for constipation, skip that. Skip the Melafix.

 

[phreeflow]

Sounds like an injury but to know for sure you should really add pictures.

Don’t jump to medication right away. That can sometimes cause more harm than good.

Try doing more water changes and add regular salt to help with healing