In just one day, red wiggler worms can consume organic material equivalent to their body weight to produce castings equal to 75% of their body weight. Red wiggler worms can convert organic materials into high quality humus, which will provide gardens with earthworm castings, which is considered a complete (and powerful) natural fertilizer.

The great thing about using red worms for composting is you will never run out of them and they are kept alive. Red worms are very productive breeders. They lay one egg capsule every seven days or so and each capsule hatches an average of three to four earthworms.