CBB is in qt for ich and then I’ll be doing prazi.
Fish eating a ton and I think the fish is doing well. However, there’s a single black dot on the fin (see attached video). It’s been there a few days and I don’t see other spots for black ich and it looks too large or pronounced. I don’t think it’s a grain of sand either. Any ideas or recommendations?
Fish eating a ton and I think the fish is doing well. However, there’s a single black dot on the fin (see attached video). It’s been there a few days and I don’t see other spots for black ich and it looks too large or pronounced. I don’t think it’s a grain of sand either. Any ideas or recommendations?

