Rock Dust & Biochar

We’ve written previously about the positive benefits of using volcanic basalt to speed the composting process. (See “Charge up your compost pile with nutrient-rich volcanic rock dust” and “Add rock dust to compost to feed your plants a balanced diet.”) Rock dust serves as food for the millions of beneficial microorganisms that feed on each…

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Paramagnetic Rock

Volcanic rock dust has long been used by organic and sustainable farmers to promote soil health and to grow nutrient dense crops in a variety of conditions. Not all rock dust is alike, however. Created through the cooling and solidification of dense viscous lava, volcanic basalt is an igneous rock that underlies much of the…

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