Gaia Green Glacial Rock Dust is high in natural silica and provides an excellent source of calcium, iron, magnesium and potassium, and trace elements and micronutrients. It can also increase moisture-holding properties in the soil, improve the cation exchange capacity, and improve soil structure and drainage.
All natural mineral product: Ecologically friendly ~ Low environmental impact
Proven performance: Plants will look great
Slow release: No flush of growth ~ No burn
Long-lasting: Good for the whole season ~ Slowly available nutrients
High in natural silica: Feeds the soil and the plants ~ Builds good root system ~ Improves soil microbial activity
Essential trace minerals: High plant performance ~ Benefits of many sources for balanced nutrition
Enhances compost and worm castings: Appropriate for municipalities, golf courses, landscape professionals and homeowners
Guaranteed minimum analysis:
Calcium (Ca) …………1.4%
Magnesium (Mg) 0.562%
Cobalt (CO) 0.00234%
Iron (Fe) .0.95%
Sodium (Na) 1.25%
100% Authentic Canadian Glacial Moraine
Gaia Green Glacial Rock Dust is a unique mineral product for all horticultural purposes. Good for garden and landscapes, transplanting and pre-mixing growing media and composting.
Garden & Landscape: Up to 10 kg. (22 lbs.) per 10m2. (100 sq. ft.). Gently dig into the soil surface up to once per year or as desired.
Transplanting and Pre-Mixing Soil: Thoroughly mix 120ml. (8tbsp.) into 4L (1gal.) of soil or growing medium prior to planting. Composting: Mix liberally into compost pile or bin as microbial enhancer during processing. Also mix Gaia Green Glacial Rock Dust with any finished compost to improve mineral balance.