Quote Originally Posted by NeoLover View Post
Ok I think I might try it. It should be easier for me cuz they don't share a cage. I'll get one ASAP.
(By the way, I've read that earthworms are a good feeder for tree frogs. Is thus true?)
Earthworms are a terrific feeder. One of my H. versicolor and my H. cinerea eat primarily earthworms. Not all frogs readily accept them, some earthworms apparently give off a foul taste that's, well, foul tasting.

Sorry I can't give any advice on their ailments, but great to hear a vet visit is in the near future and I hope all turns out well.

For the tank setup, there are plenty of examples in the vivarium section for you to browse through and get ideas. Here are a couple of mine:

http://www.frogforum.net/vivarium-te...-enclosed.html
http://www.frogforum.net/vivarium-te...-enclosed.html

I'd have to ask though, why not skip the divider and have the 55 gallon tank for one frog and remodel the 20 gallon for the other? There's no such thing as too much space for a frog as long as it can find its food and overall I'd prefer a 55 and a 20 over two 27.5 gallons stuck together. You could turn the 20 on its side to make it more suitable for a height loving tree frog.