I try to put 10 or so crickets in there every night. There are 7 frogs, so I figure that's enough for them each to get one, and a couple extra for the hungrier guys. I get the smallest crickets I can find. And I shake a few fruit flies in every other day. I'm assuming after they are older I can go down to feeding every other day, right?
As far as temperatures go, their tank seems pretty stable at 71 degrees. We have air conditioning and that's about what we keep our house at. They are also away from any windows, skylights, or heat vents. They seem to all be doing really well.
I'm not really hoping to breed any. In fact, I'd rather not. I'm just mainly concerned about when we are going to get to the noisy phase of having these frogs, and how many of them are going to be making the noise. LOL!