Gaia Green Basalt Rock Dust is mined from an ancient volcanic deposit in British Columbia. It is a source of natural minerals and trace elements that plants need to thrive. This product can be used on farms, home gardens, landscapes, and turf for a full range of plant types. Approved for use in organic agriculture by Ecocert Canada. This is a great source of Calcium, Magnesium, Iron, and Manganese.
* Please note: This products ships in Canada only.