This document provides information on setting up and maintaining a worm composting bin. It discusses finding a suitable location, preparing the bedding, obtaining red wiggler worms, feeding the worms food scraps, maintaining proper temperature and moisture levels, harvesting the finished compost or "castings", and using the nutrient-rich castings in gardens or as a liquid fertilizer. The goal of worm composting is to use worms and microorganisms to turn food waste into a soil amendment called vermicompost or castings.