TWCC was formerly Carney’s Crawlers, but we’re the same business, people, products and services under a new name.
At The Worm Casting Company, we make microbe-rich worm casting products for farmers and professional growers to replenish the diverse soil biology essential for plant vitality and stress tolerance. Whether you’re transitioning to regenerative practices, reducing fertilizer costs, boosting yield, or increasing resilience to stressors, we’ve got you covered.
Learn more about the fundamental role of soil microbes in plant root architecture, nutrient availability and soil health.
The art and science of agriculture is at the core of what we do, but so are the growers we design and make products for. Our modular vermicomposting system, custom designed harvesting equipment, and technical know-how enables us to continually innovate and develop customized products that solve real-world problems.
As one of the largest vermicompost worm farms in the country, we are capable of supplying large amounts of consistent and high quality worm castings, scaling operations or customizing products to meet customer needs. We offer bulk castings at wholesale price, dropship programs for castings and worms, and product customization to meet the specific needs of farmers, landscapers and professional growers. Contact us for pricing and more information.