you don't have to spend any money on a dechlorinator, if you don't mind having a bunch of buckets around. if you fill a bottle of water up an leave it open, the chlorine will off gas on it's own in 24 hours.

and remember, you're pH is only that way with the distilled water. once you put dechlorinated tap water, it WILL change. it is totally different water.
and don't get me wrong. i was just making an analogy about them needing time to get used to the place. i'm not here to condemn you for collecting wild frogs. and you just may have saved their lives
