My gold opaline gourami's left fin is slightly damaged at the end. I'm not sure, but I don't think it's from fin rot. What should I do about this? He is no swimming perfectly. I started by doing a water change.
With him I have 2 goldfish, a bichir, and 3 cories, if any of these fish do not tolerate any treatments well. Thanks if you can help, I don't want to lose my gourami.
With him I have 2 goldfish, a bichir, and 3 cories, if any of these fish do not tolerate any treatments well. Thanks if you can help, I don't want to lose my gourami.