The Soil King has spent decades turning a childhood love for gardening into a mission to empower growers with clean, living soil and regenerative inputs. What began as a passion project in 2005 has since grown into a full-service garden center, trusted by cultivators across California. From bulk soil and worm castings to greenhouses, water tanks, and rosin presses, The Soil King supplies everything needed to grow with integrity.

Now EnvirOganic Certified, The Soil King brand is proudly recognized for products that meet the highest standards of purity, sustainability, and transparency—built for the soil, by someone who lives for it.

Certification Details

Location: Cloverdale, California
Type: Soil production, retail garden supplies
Certified: EnvirOganic