Hi,
My lionhead Sir Salmon appears to be getting worse with fin rot and I am worried. His caudal fin is now affected - there are whitish marks on the tips. Also the pectoral fin is now split. He is in a 20 gallon tank with one other fish who is fine.
Water: I had stupidly removed all the filter material a few weeks back in one of my filters thinking that there were still enough good bacteria in the tank. I was wrong. The water had ammonia, and nitrites in it last week. Now, the water is better but not ideal. There were small amounts of nitrites and nitrates (water tester slightly pick). Ammonia was almost 0. I did a water change. I don't think the water is perfect yet.
Treatment I've done over past little while:
I had treated with Coppersafe and 2 rounds of Maracyn 11. I have since done a 25% water change after the treatment ended on Saturday. I added aquarium salt.
Since yesterday, things look worse, not better. Any suggestions would be greatly appreciated!!!
Should I just wait for the water to improve over the next week or will that be too late?
Should I treat with Maracyn 2 again? I fear do nothing!
Thanks, Lisa
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