Would this be an adequate setup?

[ejh805]

I've been keeping my baby pixie frog in a 20 gallon nursery pot with about 2 inches of eco earth, a water dish and a fake plant, plus I mist it multiple times a day.
The room it's in stays around 80 degrees because I also use it for keeping crickets and a few indoor plants.

In about 2 days I'll be moving my pixie to his/her permanent tank, so my question is, could I use this as a super simple setup for a few (2-3) tomato frogs, granted I use a smaller water dish and perhaps use something to hold in humidity?

The picture is the setup.

Thank you