Gaia Green Organics Basalt Rock Dust
Best mineral supplement for gardeners looking to revitalize depleted soil.
Revitalize your soil with Gaia Green Basalt Rock Dust, a natural mineral supplement sourced from ancient volcanic deposits. This finely ground dust is packed with essential minerals like magnesium, iron, calcium, and silica, plus a variety of trace elements. It works quickly to re-mineralize depleted soils and potting mixes, fostering healthier plant growth and boosting soil biology. Ideal for farms, home gardens, landscapes, and turf, it benefits all plant types, promoting vitality and robust development.
$13.95
Owner Satisfaction
4.7
/ 5
Category Rank
50
/ 4425
#50 in Fertilizers
Price vs Category Average
-77%
Below average
Brand
Gaia Green
/ Gaia Green
Who it's for
- Organic farmers committed to sustainable and natural growing practices
- Gardeners seeking long-term plant health and structural resilience
- Growers aiming to improve soil aeration and root development
Who should skip it
- Budget-conscious growers managing large-scale garden plots
- Gardeners needing immediate nutrient solutions for struggling plants
- Users sensitive to airborne particles during application
Performance breakdown
Mineral Density
Volcanic origin provides a robust spectrum of essential trace minerals.
Soil Bio-Availability
Finely ground texture ensures rapid integration into existing soil ecosystems.
Application Versatility
Adapts seamlessly to top-dressing, transplanting, or large-scale soil amendment.
Ease of Handling
Granular form minimizes dust clouds during application compared to finer powders.
Coverage Efficiency
High concentration allows for effective soil treatment with minimal product volume.
Plant Vitality Impact
Consistent use fosters stronger root systems and improved long-term plant health.
Key Specs
Brand
Gaia Green
Fertilizer Source
Natural, Mineral Based
Application Method
Broadcast and incorporate, transplanting and premixing soil, top-dressing
Organic Certified
No
Season of Application
Annually
Container Weight
2 kg
Water Soluble
false
Target Plant Type
Vegetables, Trees and Shrubs, Houseplants
Features
- Rich in essential minerals and trace elements
- Rapidly re-mineralizes depleted soils
- Supports plant growth and soil biology
- Versatile for all plant types
- Suitable for farms and gardens
- Enhances soil health and vitality
- Mined from ancient volcanic deposits
- Finely ground for quick absorption
What customers say
Gaia Green Basalt Rock Dust is highly praised for its exceptional quality and effectiveness as a soil amendment. Users consistently report visible improvements in plant health and vitality soon after application. Its fine particle size is a key feature, ensuring easy mixing and rapid nutrient availability for straightforward use. This reliable performance makes the investment worthwhile, positioning the dust as a superior value for dedicated organic gardeners needing robust remineralization.
Know before you buy
Basalt rock dust acts as a mineral supplement that replenishes depleted soils. It provides a slow-release source of essential nutrients like magnesium, iron, calcium, and silica, which helps improve overall soil structure and supports long-term plant vitality.
No, Gaia Green Basalt Rock Dust is not water-soluble. It is a granular mineral product that should be incorporated into the soil or used as a top-dressing rather than mixed into liquid fertilizers.
You can apply it by broadcasting and incorporating it into the soil before planting, mixing it into your potting medium, or using it as a top-dressing around established plants. For best results, ensure it is well-integrated into the root zone.
This product is designed for annual application. A single application per year is generally sufficient to maintain mineral levels and support healthy soil biology.
Yes, it is versatile and safe for all plant types, including vegetables, trees, shrubs, and houseplants. Because it is a natural mineral source, it provides a gentle boost to any growing environment.
While it is a natural, mineral-based product sourced from volcanic deposits, it does not carry an official organic certification. However, it is a common choice for gardeners looking for natural, non-synthetic soil amendments.
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$14