Since the farm was founded in 1991, our staff has provided countless individuals and companies worldwide, with valuable information and a comprehensive line products to assist them in vermiculture, vermicomposting, horticulture and organic farming.

Our star workers are earthworms.  From them, we use their castings in:

• two bagged products, Barefoot Soil Earthworm Castings and Barefoot Soil Deluxe Potting Mix, and
• several bulk products available only onsite including:
• Barefoot Soil Earthworm Castings,
• Earthworm Castings,
• our hugely popular Deluxe Garden Blend (20% Barefoot Soil Eathworm Castings or 20% composted dairy manure and 60% topsoil depending upon mulch availability),
• and Worm Tea

Our website allows The Yelm Earthworm & Castings Farm to extend our reach globally. You can now order products online, acquire valuable knowledge and read breaking news that’s continuously updated on the website.

As we grow, we want you to grow in your understanding of the industry, our products and new technologies in the areas of vermiculture, vermicomposting, horticulture, organic fertilizers and organic farming.

Our 15-year-old farm produces large quantities of Red Worms, high quality worm castings and our own product line including Worm Tea, Barefoot Soil, Earthworm Castings, Barefoot Soil Deluxe Potting Soil (soon to be in every store across America), large-scale worm bin systems and harvesters.

We also produce some of the world’s best tasting, certified organic fruits and vegetables, delivered directly to you throughout the United States. The Yelm Soil Building Depot (our farm's store) offers a wide range of products and services to assist you in vermiculture, vermicomposting, horticulture, and all your organic farming needs.

The Yelm Farm research staff continuously conducts experiments geared towards solving some of our environmental problems such as animal waste, the country's second largest pollution problem.

In addition, the research staff continuously conducts experiments to improve operational efficiencies for all of our breeders, as well as other experiments focused on solving environmental problems we currently face in the United States.

On the website, you’ll also find plenty of free articles, useful information and valuable knowledge about using Red Worms for ecology and profit. Worm composting works well at home, on the farm, and in large-scale composting for waste management.

Yelmworms.com sells Red Worms, Earthworm Castings, Worm Tea, Worm Bins (including the enormously popular Worm Wigwam and Worm Factory), Harvesters and numerous other products worldwide. Contact us toll-free at 877-339-6767, Monday through Saturday, 9Am To 5Pm (PCT), for additional information.