Hello, my pet Bass has had a mild case of what I believe to be hole in the head disease. I tried (Fritz paracleanse) and it turn the water extremely cloudy. I change 80% of the water in his tank and it got much better. Then I tried the treatment again and the same thing happened so I changed 80% of the water again and the tank cleared up. My pet Oscar also got hole in the head 4 days ago (I use the same siphon on those 2 tanks) I followed the treatment plan and he has fully recovered since he got sick. The only difference is the oscars tank has a sponge filter will my bass tank uses hang on the back filters (with carbon)(which I removed during treatment as the directions said). I am now trying a salt treatment on my bass tank. Any advice to help him to recover or other medications would be helpful.
Thank you,