


Red wigglers will grow to 3 inches (7.6 cm) to 4 inches (10.2 cm) inches, and can be used in either indoor or outdoor vermicomposting.Since red wigglers depend on a richer, denser feeding medium - such as organic waste - they will not leave an outdoor compost pile by burrowing into the standard soil below.As a benchmark, one pound of red wigglers will eat a half a pound of food waste per day.

