About the Colorado Worm Farm

We’re all about the soil.

At Colorado Worm Farm, we believe healthy soil is the foundation of everything—stronger plants, cleaner air, better food, and a healthier planet.

What started as a backyard project has grown into a passionate, family-run farm dedicated to producing the highest quality worm castings right here in Colorado. We’re not a big operation, and that’s the way we like it. Every batch of castings is carefully nurtured, screened, and bagged by hand to ensure you’re getting the freshest, most potent soil amendment possible.

Worm castings are at the heart of what we do—no fillers, no shortcuts, and absolutely no chemicals. Just pure, natural castings made by hardworking worms who eat a carefully balanced diet of organic matter. The result? Nutrient-dense, microbe-rich castings that help your soil come alive.

Rooted in Colorado.

Our farm is proudly local—built from the ground up (literally) in the beautiful state of Colorado. We understand our region’s unique climate and soil needs, and we’re here to help our neighbors grow better, more sustainably.

Come grow with us.

Whether you’re a beginner or a seasoned green thumb, we’re here to support your journey. Swing by the farm, send us a message, or just grab a bag of castings and see the difference for yourself.

Colorado Worm Farm—because healthy soil grows more than just plants.