Soil Remineralization and the Climate

Soil Remineralization The soils of the entire world have become severely demineralized by erosion over thousands of years. Plants require a continuous intake of minerals, just as we do, and for very similar reasons - calcium to build structural support, iron to carry oxygen, and so on. Plants growing on mineral-depleted soil do not get enough nourishment and so become smaller, less-abundant and less hardy, more vulnerable to the insects, worms and fungi that prey upon them. Remineralization has been shown to cause a phenomenal growth of the microorganisms in the soil. It ...

Read More


Soil Remineralization in Context

One of many anecdotal photos sent over the years to the magazine in the early remineralization movement in the 1980s. These two oak leaves were sent by Jeannie Stevens from Victoria Australia. The larger leaf was that of an oak tree that was remineralized in March 1984. At that time the leaf was the same size as the smaller one on the left. There was a magnificent forest of seedlings under that tree in December 1986. The oak tree nearby with the smaller leaf on the left was not given an application of rock dust and had very few viable acorns and weak seedlings. Soil ...

Read More


Why Remineralize?

In this unintended "experiment" in our garden, we remineralized soil in one raised bed with finely ground granite residue from a water well drilling site. The remineralized soil produced the carrots on the left. Carrots planted earlier, in soil not yet remineralized, but otherwise more improved, are shown at the right for comparison. Dust obtained from a mixture of rock types would have even more dramatic results, according to Weaver and Hamaker. These results were typical for all crops receiving rock dust in our 1985 garden. --Dan Hemenway Benefits of Remineralization ...

Read More