Rich Affeldt holds an M.S. in agronomy from the University of Wisconsin-Madison and is senior agronomist with Cascade Mineral Products. Made of 100% finely milled volcanic basalt from Central Oregon, Cascade Minerals is an all-natural soil amendment that is listed by the Organic Materials Review Institute for use in organic production.
Some of the richest, most fertile soil on the planet is found near active volcanoes. But that’s not just a coincidence—it’s the result of basalt volcanic basalt powder,...
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