I've tried two feed stores and two grocery stores and none sell wheat bran. Where can this be found? I live in the west side of Michigan in the lower peninsula. We only have Meijer and Walmart for grocery stores. If there is something else that I could feed them that's easy to find and cheap that would be great! Also, where did you get your first batch of mealworms? I wonder if I can just get some locally from a bait store or something like that? Thank you for your help.