I had a hospital tank that I unsuccessfully used hypo to treat ich. Can I move the LR back to my main tank or is it contaminated? No medication was used.
Why was it unsuccessful?? Actually, LR really can't survive hypo. Coraline would be destroyed, as would any inverts hiding in the LR.
I would the LR in the QT for a month [wo fish] before transferring it back to the main tank.
