Description
McKenzie Rock Flour is a mined agricultural mineral, in compliance with the California Organic Foods Act of 1990. It is certified for organic agriculture.
McKenzie Rock Flour’s contents are 100% natural Basalt and Andesite rock flour. Derived from natural Basalt and Andesite rock deposits of the Cascade mountains of Oregon. Contains no dirt, silts, clays or other debris.
Terra (verified owner) –
Quickly shipped. Well packaged. Excited to try the Rock Flour this Spring.
Kenneth P. (verified owner) –
Order took some time to receive. Problem with the shipping partner.
Adam C. (verified owner) –
Thank you very much
Anonymous (verified owner) –
Trying this for the first time, using to remineralize my garden soil
Mary C. (verified owner) –
Fast shipping and very reasonable prices