Who Gives A Fish Forums

Thanks for the responses. I appreciate all the suggestions and questions. "Ollie" does have a really big tail, I think he's a half moon. I can see how his tail could have gotten damaged in the filter, but like I said, he mostly stayed on the opposite side of the tank. The filter is an Azoo Mignon 60 ...

Hi there, I've been looking for advice on my fin tank for a couple of days now, and I'm glad I found this forum. I noticed a couple of mornings ago that a big part of my betta's dorsal fin was gone. He wasn't eating that morning and seemed really sluggish - it all happened overnight.

I've had my ...