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Glacial Rock Dust is bountiful in trace and essential minerals that plants may need to thrive. This product can be used in gardens, landscaping, containers and raised beds, for vegetables, fruits, herbs, flowers, vines, trees and shrubs.
Directions for use in the garden and landscape: Up to 25 lbs. per 1000 ft2 (13kg per 100m2). Gently dig into soil surface once per month or as desired.
Transplanting and premixing soil for potted plants and planter boxes: 1 tbsp. per 1 gal. (15ml per 4L) of soil or growing medium. Gently dig into soil surface once a month or as desired.
Top dressing: 1 tbsp. per 1 gal. (15ml per 4L) of soil or growing medium. Gently dig into soil surface once a month or as desired.
See our foliar spray, compost teas, fertilizer teas and top dressing information.
Guaranteed Analysis:
Sodium (Na)...................................0.11%
Magnesium (Mg)...........................1.08%
Iron (Fe).........................................3.52%
Derived from: Glacial Moraine
Product of Canada 🇨🇦 