What to feed worms in vermicomposter
Worms digest their food by following behind, so to speak, microbes. There must be a good supply of microbes in your worm bedding and food to facilitate the worms digestion. That's why it's always a good idea to leave any food scraps intended for your vermicomposter OUT OF THE FRIDGE to encourage microbe activity. Keep it covered to control smells. Covered - not airtight. You don't want anaerobic activity.
More Vermicomposting Info Here.
More Vermicomposting Info Here.