Welcome to the Sonoma Valley Worm Farm. For over 40 years we have specialized in selling red worms for composting. We also produce high quality OMRI Listed® and California Department of Food and Agriculture Certified Vermicompost and Vermi-extract.

At the Worm Farm we see that Vermiculture, Vermicompost, Vermi-extract, and of course, the noble worm, are transforming and revolutionizing agriculture now and into the future. We believe that worms and our Vermicompost technologies will drive a new Green Revolution, which will restore and enhance soils, help grow healthy plants and reward you with greater yields.

We see a world where more food is grown locally, on smaller farms, using worm technologies to produce better food...

We invite you to 'join the underground movement' ®



Sonoma Valley Worm Farm

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Call Us: 800-447-6996 or 707-996-8561        Fax: 707-935-9166       Email: [email protected]