Bought my aimara last week and noticed that the right side was pretty beat up. I moved my piranha to the 29g and placed the aimara in my 55 gallon for treatment. I started treating with methylene blue and doing a daily water change (about 30%). Temperature is set to 80 degrees. Started the treatment on Saturday the 19th but the fungus seems to be spreading. The tail is getting worse and I also noticed scales falling off. First picture is before the treatment and the last two pictures are from tonight. I was told not to add any salt because its bad for the fish. I tried feeding it tilapia but it ate it once and that was it.
Please help
Please help