DW Premium Compost | Local Organic Garden Compost

By Delta Worms | November 17, 2025

DW Premium Compost is crafted from clean, local green materials and screened to a fine, gardener-friendly texture. It improves soil structure, boosts water retention, and feeds plants with a slow-release supply of organic nutrients. Perfect for East Contra Costa County gardens, raised beds, farms, and orchards.  Made from high-quality green waste and natural organic feedstocks…

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Meet Chris & Robin Choate of Delta Worms

By Delta Worms | June 22, 2025

Chris and Robin Choate take years of engineering and gardening experience and use them to regenerate local soil through vermicomposting and community education. Meet Chris — Solid Waste Industry Leader & Sustainability Advocate After a 40-year career in the solid waste and recycling industry, Chris Choate decided it was time to dig deeper—literally. As a…

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