What are you going to tell the bin police when they ask where all of the mites went?

... I just made that up. The mites are processing the food for the worms. They do that for free.

Ya but I do that more as population control I would have a white bin if I didn't

not springtails ?

Nope

If your bin gets too dry, mites will suck fluids from the worms, D E will control them with harming worms. Tractor Supply carries it.