Red eyed tree frog White spots normal?

[Diver]

Couple of things: the white spots, did they suddenly appear? Because white spots are normal markings for this species otherwise. They appear to be juveniles, so any reason you feel the need to worm them? They're probably CB and free of worms anyway, but you can have a fecal exam done to verify before stressing them out with medication that probably isn't needed. The water in the bowl will need to changed, distilled water is fine for misting, but for the soaking bowl you need water with minerals, either spring water, clean rainwater or tap water treated with a conditioner like 'Reptisafe'.
Can you post a photo of the enclosure?