Volcanic Rock Dust

Soil Remineralization

Micronutrient Marvel: While chemical fertilizers often fall short, Volcanic Rock Dust provides a rich source of micronutrients that are typically lacking in traditional fertilizers. These micronutrients, including natural calcium, sulfur, boron, iron, zinc, copper, and silica.

Volcanic Rock Dust is essentially a multi-mineral fertilizer formed over millions of years by volcanic activity. When applied to soil, weathering gradually releases these minerals — mimicking nature’s own soil-building process.

Volcanic Rock Dust is Critical for Soil Remineralization

Soil remineralization with Volcanic Rock Dust is not simply adding minerals back to soil — it is rebuilding the geological foundation of soil depleted minerals that was lost through harvested crops, decades of rainfall leaching, and the narrow-spectrum feeding of synthetic fertilizer for agriculture.

Hallmark:

Improves Soil Structure: Ca and Si improve aggregation, drainage, and aeration simultaneously

Zero Chemical Risk: 100% natural, safe for organic farming certification

Carbon Sequestration: Through a process called “enhanced weathering,” it captures CO2 from the atmosphere and stores it in the soil as carbonates.

Mineral Re-mineralization: Replenishes over 70 trace minerals and micronutrients (like silica, iron, magnesium, calcium, sulfur, zinc, molybdate and manganese) that are often depleted in soils.

Structural Strength: High silica content strengthens plant cell walls, making plants sturdier and more resistant to pests and disease.

Benefits for Soil and Plants:

SiO2 is the structural backbone and the most important component for long-term soil health.

For Soil: Slowly weathers into plant-available silicic acid; improves soil texture, drainage, and aeration over time; feeds beneficial soil microbes

For Plants: Strengthens cell walls, making stems more rigid and upright; dramatically improves resistance to fungal diseases.

Bonus: High SiO₂ means this Volcanic Rock Dust releases minerals steadily over years — not all at once

Microbial Activation: Minerals, especially Si and Fe, feed bacteria that make nutrients available to plants

Disease Resistance: High SiO₂ physically hardens plant tissue against fungal and insect attack

pH Buffering: Naturally buffers both acidic and slightly alkaline soils toward a neutral range