Organic McKenzie Rock Flour - Glacial Rock Dust 6lbs

Organic McKenzie Rock Flour is a finely milled glacial rock dust crafted to rejuvenate soil with a diverse array of naturally occurring minerals and trace elements. Harvested from ancient glacial deposits, this rock flour fosters healthier soil structure and robust plant growth while being perfectly suited for organic and sustainable growing methods. Certified for Organic Agriculture It is a mined agricultural mineral, in compliance with the California Organic Foods Act of 1990. It is certified for use in organic agriculture, making it an excellent choice for farmers and gardeners committed to environmentally responsible practices. 100% Natural Composition This product contains only Basalt and Andesite rock flour, derived from natural deposits in the Cascade Mountains of Oregon.

• Calcium (Ca) – 1.00%
• Magnesium (Mg) – 1.00%
• Iron (Fe) – 3.00%

How Organic McKenzie Rock Flour - Glacial Rock Dust 6lbs fits a fertility plan

• Adds a mineral or carbon-rich amendment that can complement, rather than replace, a complete fertility program.
• The listed particle size and package format help match the product to dry blending, incorporation, or labeled liquid use.
• Useful when soil-building goals and test information support adding this specific material instead of more primary N-P-K.

Application guidance: Review the guaranteed analysis and use directions before applying. Mineral amendments may release nutrients slowly, and response depends on soil chemistry, biology, moisture, and particle size. Blend or distribute evenly, control dust, and avoid assuming that more material will correct an unidentified problem.

Compare related soil amendments when building a complete program.