Is this tank suitable for Green Tree Frogs?

[jasonm96]

Not large enough, I'm afraid. I tried this tank and you'd hear them bash off the walls. Good books will advise at least a 20-gallon minimum for adults of this species, which is the 18 cubed Exo Terra. The 24" tall one is better as you will be able to add a drainage substrate and plant the tank. Although they're small, they're very active at night and appreciate as much space as you can give them. Larger tanks also mean you don't need to fully clean them as often and so not disturb your frogs all the time