jollysue
Fish Connoisseur
I see I misled you badly. It is a parasite. The whole tanks must be treated. I have no experience with parasites.
I am sure someone can ID that. From there you can chose a medication. My first thought again is PrazilPro. Although tttnjfttt has a med with the same ingredients, but milder. Salt is a good start for a beginning. Salt dips will help the affected fish immediately. And add salt to the tanks.
I am sure someone can ID that. From there you can chose a medication. My first thought again is PrazilPro. Although tttnjfttt has a med with the same ingredients, but milder. Salt is a good start for a beginning. Salt dips will help the affected fish immediately. And add salt to the tanks.