Individually batch tested and always lab verified rich compost that ensure maximum vitality, potency, and yield.


We create compost which contains the complete soil food web. Our ingredients are obsessively sourced and our product routinely assessed to insure a quality product.

Pricing: $750 per yard for pick up

We can also ship 1-2 Yard Tote orders through LTL freight. Limited to; California, Oregon, Washington, Nevada and limited servicing areas in Utah, New Mexico, Idaho, Arizona. Feel free to contact us about delivery to your location.

Local Delivery: 1-2 Yards $3 a mile, 3-6 Yards $6 a mile


We supply the products and techniques to help you increase yields, improve quality and reduce cost while transitioning to biological management. Contact us about consultations. We use Soil Food Web Techniques to analyze the biology in your soil and assess your specific needs to allow your plants to express their full genetic potential.


  • Onsite or remote soil life consultation, we will asses soil heath and current farming practices and formulate a comprehensive plan on how to grow, maintain or revive your desired crops.


Catalyst Compost is currently operating out of Woolmans @ Sierra Friends Center in Nevada City California.

By Email –   catalystbioamendments@gmail.com

By Phone @

Casey Ernst (775) 220-7305

Keisha Wheeler (530)-559-6416

Gregory Munn (530) 913-5855

Zach Ellis (530) 802-6252

Find us on Instagram @catalyst_microbe_adventure