Quote Originally Posted by Jenste View Post
It hasn't happened yet, but those fish are not suitable tank mates for your frog and could end up killing it.

Do not do the bath in the 10 gallon, keep this as a quarantine tank. Use a different container for the bath. Right now your frog needs fresh fresh fresh water, pick up a conditioner and do multiple water changes and use always fresh water in the bath.
Stingray would be the only possible threat, but she's more interested in trying to eat fish (and already succeeded with a one platy already, which I expected) - she has no interest in the frog beyond pushing him around the tank when he's in the way.
Why would I condition RO water? What can the conditioner possibly do except fouling it up?