Gaia GreenGlacial Rock Dust - 50 lb.

Descripción

A natural mineral product produced by thousands of years of glacial action. A wide variety of rocks containing a spectrum of trace minerals are collected and pulverized by the expansion/contraction action of the glacier. From Canadian moraines, this product replaces key soil elements, reversing soil depletion. Excellent source of readily available calcium, iron, magnesium and potassium plus trace elements and micronutrients. Increases phosphorous availability and improves CEC. Improves moisture holding capacity