Greg Reese is a first-generation regenerative farmer leading Fox Point Farms in Encinitas, California
Building Soil in the Ground
Learn how to build healthy soil that forms the foundation of a thriving garden by combining compost, native soil, manure, and worm castings to support diverse microbial life and long-term plant health.
Key takeaways for building a strong base soil mix:
Mix compost with native soil: Blend a 2–4 inch layer of humic (fully decomposed) compost into existing native soil to create a healthy, fertile foundation.
Use diverse compost sources: Combine plant-based compost and animal manure to support a wider range of beneficial microbes and improve soil biology.
Add chicken manure carefully: Composted chicken manure is a nutrient-rich fertilizer, especially high in nitrogen. Apply a light layer (about ½–1 inch) before mixing it into the soil.
Incorporate worm castings: Worm castings introduce beneficial bacteria and microbes that support plant health. While purchased castings are helpful, living worms in the soil are even more beneficial.
Maintain proper moisture: Test soil moisture by hand to ensure it is evenly hydrated. Water slowly and in multiple passes so moisture reaches deeper root zones instead of staying at the surface.
More Education Articles
Support our work
Make a Donation
Your tax-deductible gift fuels the storytelling that shifts culture, the organizing that turns awareness into collective action, and the relationships that make long-term systems change possible.