I have: 3 ball pythons, 1 w. hognose, 1 snow corn, 1 emporer, flatrock scorp, dune scorp, desert hairy, stripe tail, and the devil of them all a female tokay gecko. i have my frogs divided into 2 tanks, 1 for the smaller ones and 1 for the bigger ones. the 29T has the euro. green toads and the tree frog, 75-80 degrees ~80% humidity with coconut fiber bedding. the mentella and mystery frog and spadefoot are in a 10g water/gravel setup (probably not the right setup but its there for a purpose) 70-75 degrees and 80+ humidity. theres also a good lining of moss and a hide. the spadefoot is inbetween, when in the big tank it just sits in the water bowl, but when in the smaller and cooler tank it just tries to escape so im not sure what to do with it for now.

p.s. the smaller tank is more than likely a better set up for a pair or trio of oriental fire bellies.