Whew! (long, slow whistle). I have a single baby White's tree frog (1'' long) and so far I'm averaging about 5 tiny crickets a day. Which doesn't sound like a lot, except if you consider over a week and that a number of crickets will die off. I ordered 50 small dubias before I realized that they're going to last hardly any time at this rate and won't be enough to start a breeding colony. So yeah, I think you're going to need all the bugs you can get.