Vermiculture Blog; A Winter Update.

There is a caution however, a Worm Colony is one of those situations we reap what we sow. Meaning what goes in the Worms comes out. Avoid castings that when the Worms have been fed meat, fat, bones, feces of any kind, as they may turn into Pathogens. If they have been fed anything but organic waste use them only on non-edible plants, never on vegetables.