2 Lbs of Azomite - Organic Trace Mineral Soil Additive Fertilizer - Adds Trace Elements to Soil: Selenium, Vanadium, Bizmuth, Chromium, Calcium, Iron, Magnesium & More. Adds 67 Trace Minerals to Dirt.

Average Customer Rating: Recommend

A to Z Minerals- A Complete Organic Fertilizer A Source of Minerals & Trace Elements Azomite is the name of a special rock in Utah. Early this century geological prospector Rollin Anderson found deposits of montmorillonite clay in a valley south of Salt Lake City. U.S. Bureau of Mines analysis showed the clay is similar to Chilean/Peruvian caliche rocks from which much of the world's nitrate was mined. Anderson ground montmorillonite as fine as possible, then put it in his garden. Results were…