On the feeding of mealworms. I have little yellow squash, plant died in the freeze. Part of a potato (I gave them a couple of slices, one per bin, on Friday), Watermelon that isn't ripe yet, but the vines are dying so I just picked and put on table to ripen. I gather I should put wet foods on top of a plastic something to keep the bran dry. I also put half a piece of bread in with the worms, and another in with the beetles.
I'm using wheat bran (amazingly cheap). What else do I need to know?