I've just ordered 50 mixed size blaptica dubia roaches to start a colony for feeders for my tarantulas.
Since they can't climb, I'm wondering what is a good type of dish to use for holding the water crystals and food? I've got some 4" orange clay/terra cotta plant dishes that I was going to use, but I'm wondering if the extremely poor non-climbing dubia will have trouble with them?


