Earthworm Review: Reviews of educational and instructional vermicomposting web sites.
Manual de Lombricultura: Online teaching in vermiculture offered by an Argentinian institution.
Soil Fertility and Fertilizer Use: Minimizing the use of chemical fertilizers and maintaining soil fertility through the use of vermiculture.
The City Naturalist - Earthworms: Short account of earthworms; an article by Leslie Day.
The Earthworm Hole: Includes information about types of farming and their affect on this invertebrate population. Offers educational services and materials. By the New Zealand Institute for Crop and Food Research.
Vermico: Extensive, practical information about earthworms and recycling organic wastes.
Worm Digest Magazine: This non-profit magazine is dedicated to vermiculture, and composting and recycling with worms. Published 4 times per year, the Web site contains many informational links.