So sorry to hear that. Swim free little tetra.

It sounds like you are a careful, concerned, and dedicated fishmommy so please feel good about what you are doing, okay?

I am not sure what salt treatment you used exactly but I would say to avoid salt with corys as much as possible. It is not a problem to use Rid-Ich with corys so if you ever do see an outbreak (hope not) then you can post here and we can guide you with the use of Rid-Ich.

I am also interested to learn more details about the bacterial problem including any signs, symptoms, changes in behaviour, appearance, etc. Especially any color changes, fading, wasting away.

This is important because I would like to try and figure out what they had before . . . there are a few diseases that are problematic and appear to be run of the mill bacterial illnesses but are not so I want to try and rule these out.

t