Jenste
Resurrecting the Passion of Fishkeeping
if you have the accomodations...can you set up a small separate tank and move the frogs into it alone? then you can add 1/3 - 1/2 dosage of salt you normally would....and do as many water changes as you physically can....it is the biggest thing you can do. a sep tank will allow you to focus on the frogs, and it can be as small as a half gallon - - you want low water at this point. see if there is a way that you can keep the water stable at mid 60s-mid 70s.....as long as it doesnt change vastly in either direction it won't matter much.