How big a tank would be suggested? Its a small frog, would fit on a quarter...perhaps 3/4 inch long. Hopefully the pet store has dinky crickets. Setting up a home doesn't seem that hard but I don't really want an elaborate setup. Would one of those smaller plastic aquarium doodads work?
I can't find any care sheets for "Eleutherodactylus planirostris" or "greenhouse frog" specifically...rather information on how it's an alien frog. The only information I can extrapolate is it likes leaf litter, which is easy to collect here, and eats beetles, centi and millipedes, and earthworms. The only problem is finding bugs in the winter here. We had frost a few days ago.