Remember to feed them. I give them cut up red bell pepper, yellow squash, and arugula. You can feed them anything you feed your other feeder bugs. I usually put mine in a little bigger bowl than what they come in and make pinholes in the lid for air. Also leave them in the substrate they come in. Just empty them substrate and all into a bigger container, add veggies to the top of the substrate and put on the lid. It’s simple. Keep them at room temp. Be careful when opening in case any have turned into flies.