About us
ABOUT HAWAIIAN VOLCANIC ORGANIC
One of the first Certified Organic Farms in the United States of America.
My first Organic Farm was in 1982 in the mountains of Southern California, adjacent to the National Forest. We were part of California Certified Organics Farmers (CCOF). Before our Certification, we provided produce to local Churches for their outreach programs. Now, over 40 years later, I find myself on the fertile Big Island of Hawaii. We are on 25 acres of tropical jungle in the mountains of Hawaii. This is Agricultural Land or, as we know it, AG Land! The topsoil here is over 10 feet deep and a great place to farm. My first greenhouse consisted of local soil and black cinder. Black cinder is a volcanic product that keeps the soil aerated, drains well, and has the structure that supports IMO’s (indigenous micro-organisms) and micro-nutrients.
Our 64-Year Heritage: From Cattle Ranch to Living Soil
For over six decades before Hawaiian Volcanic Organic Farm existed, this remarkable 25-acre Glenwood property served as a working cattle ranch. Generations of cattle roamed freely across volcanic slopes, and their grazing created something extraordinary.
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Nature's Composting System
Year after year, cow manure naturally blended with fallen jungle leaves, native ferns, and forest litter. In Hawaii's wet tropical climate, this organic cycle built a deep layer of humus-rich soil—reaching over 10 feet deep in places. This wasn't industrial agriculture—this was nature composting for half a century.
The cattle provided nitrogen-rich manure, the rainforest contributed carbon and minerals, and Hawaii's volcanic parent material supplied trace elements. Together, they created one of the Big Island's most fertile topsoils.
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Living Soil with Indigenous Microbes
What makes this soil truly special is the thriving community of Indigenous Micro Organisms (IMOs) that evolved over decades. These beneficial microbes are perfectly adapted to Hawaii's climate and volcanic chemistry—breaking down organic matter, cycling nutrients, and creating the complex ecosystem that defines true "living soil."
When you use our topsoil, you're importing a biological community that jump-starts plant growth. These aren't mainland microbes struggling to adapt these are indigenous organisms evolved for exactly these conditions.
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Stewardship, Not Mining
Today, we carefully harvest this topsoil so Big Island families can grow their own food in truly living soil. Every cubic yard carries six decades of naturally built fertility—something you simply cannot find in depleted "fill dirt" from old sugarcane fields.
This is the foundation of real organic growing: soil with history, biology, and proven fertility.
University of Hawaii Soil Analysis: Scientific Proof
You don't have to take our word for it. The University of Hawaii's comprehensive analysis provides scientific verification of our topsoil's exceptional quality. Click below to see the detailed results.
Organic Matter: 29.3%
Exceptionally high organic content provides sustained fertility and improves soil structure. Compare this to typical fill dirt from sugarcane fields (often <5% organic matter). This level of organic matter means:
✓ Better moisture retention
✓ Improved soil structure
✓ Slow-release nutrients
✓ Enhanced microbial habitat
Essential Nutrients
Laboratory-verified nutrient levels:
- Calcium: 117.4 mg/kg - Critical for plant cell walls and structure
- Magnesium: 55.4 mg/kg - Essential for chlorophyll and photosynthesis
- Plant-Available Nitrogen: 38.14 mg/kg - Ready for immediate plant use
These aren't just good numbers—they're exceptional for natural topsoil. No synthetic fertilizers needed to get started.
Clean & Safe: Zero Contaminants
Laboratory testing found:
✓ NO arsenic detected
✓ NO heavy metals
✓ NO pesticide residues
✓ Safe for organic certification
Unlike soil from industrial agricultural lands, our topsoil is clean and ready for growing food crops.
vs. Sugarcane "Dead Dirt"
Local gravel pit topsoil (from old sugarcane lands):
❌ Depleted organic matter (<3%)
❌ Compacted from heavy machinery
❌ Sterile—no beneficial microbes
❌ May contain chemical residues
❌ Requires extensive amendments
Our Glenwood topsoil:
✅ 29.3% organic matter
✅ Naturally structured
✅ Living microbial community
✅ Clean, certified organic
✅ Ready to grow from day one
Download Full Soil Analysis Report
View the complete University of Hawaii laboratory analysis with all technical specifications, nutrient levels, and certification details.
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Our Vision
Our vision is to be a top provider of high-quality organic products while promoting sustainable agriculture practices and fostering strong relationships based on transparency and mutual respect.
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Our Goal
Our goal is to provide our Neighbors with the highest quality organic products, while promoting sustainable agriculture practices and contributing to a healthier and more equitable food system. Sign up to learn about our public presentation on Organic Gardening and Soil Science
About Hawaiian Volcanic Organic
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Quality Products
Potting Soil * Coco Coir & Chips * Vegetable Seeds Organic Top Soil * Organic Fertilizer & Much More
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Innovative Solutions
Bokashi Inoculants * Transplant Solutions * HOCl Catchment Cleaner * Soil Minerals * and Much More!
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Organic Products
Everything needed to create your own source of wholesome foods and herbs
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Organic Education
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