GG Glacial Rock Dust
GAIA GREEN Glacial Rock Dust is mined from a glacial moraine in Canada.
Volcanic activity and glaciation are the two ways in which nature regenerates soils. Bring the regenerating force of glacial rock dust into your garden without having to wait for the next ice age and is the result of thousands of years of piedmont glacial action. As the glaciers travelled from north to south during the last ice age, they picked up rocks containing a range of minerals and trace elements. Under the weight of a kilometer of ice many of these rocks are ground into a fine powder. As the glacier receded at the end of the ice age, it left behind deposits of glacial moraine. These deposits are mined, dried, and screened to be used as a natural soil amendment.