Glacial Rock Dust

Frankia Glacial Rock Dust is a highly effective soil remineralizer that supplies essential micronutrients and trace elements necessary for maintaining a healthy soil ecosystem. Mined from glacial moraines formed during the last ice age, this product provides a broad spectrum of minerals, including potassium, calcium, magnesium, iron, manganese, and copper. These minerals are crucial for promoting plant growth, supporting microbial activity, and improving soil structure. The fine particle size of Glacial Rock Dust maximizes its surface area, ensuring optimal nutrient availability for both plants and soil microbes.

Nutrient Profile and Benefits of Glacial Rock Dust

Soluble Potash (K2O): Frankia Glacial Rock Dust contains 2.0% soluble potash, an essential nutrient for improving plant water regulation, root strength, and overall plant resilience. Potassium supports key plant processes, including photosynthesis and nutrient transport.

Calcium (Ca): With 2.5% calcium, this product plays a vital role in strengthening plant cell walls and enhancing root development. Calcium also helps neutralize soil acidity and improves soil structure by reducing compaction.

Magnesium (Mg): At 0.7%, magnesium is essential for chlorophyll production, which is necessary for photosynthesis. Magnesium also supports enzyme activation and nutrient uptake.

Iron (Fe): The 3.0% iron content promotes chlorophyll formation and oxygen transport within plants, resulting in vibrant, healthy foliage and improved energy production.

Manganese (Mn): Manganese (0.5%) is crucial for photosynthesis and the synthesis of essential plant enzymes. It also plays a role in nitrogen metabolism, making it essential for plant growth.

Copper (Cu): Though present in trace amounts (0.005%), copper aids in photosynthesis, enzyme activation, and disease resistance, contributing to overall plant vitality.

Application Recommendations

Frankia Glacial Rock Dust can be applied in a variety of ways to ensure that your soil receives a consistent supply of micronutrients and trace elements. The following application rates are recommended for optimal soil health and plant growth.

In the Garden: Apply up to 22.7kg per 20m² (50lbs per 200ft²) by gently mixing it into the top 5cm (2 inches) of soil. This application should be done annually to provide long-term soil remineralization and support healthy plant growth.

Top Dressing: For individual plants, apply 60-120ml (1/4 to 1/2 cup) per plant, or 15-30ml (1-2 tablespoons) per 4L (1 gallon) of soil annually. This method supports flowering, fruiting, and overall plant development.

Pasture and Field Crops: Apply 100lbs per acre (115kg per hectare) annually. Higher application rates may be appropriate depending on soil conditions and nutrient needs. Glacial Rock Dust is non-toxic and will not burn plants.

Premixing Soil: When preparing soil for planting, mix 60-90ml per 4L (1/4 to 3/8 cup per gallon) of soil. For larger volume soil mixing, add up to 10kg (22lbs) per cubic yard of soil to ensure a consistent supply of micronutrients.

Weight to Volume Conversion

Frankia Glacial Rock Dust has a specific gravity of approximately 1.08, allowing for easy conversion between weight and volume to ensure precise application.

• Tablespoon (15ml): 16g
• Cup (236ml): 255g
• Litre: 1080g

These conversions help you apply the correct amount of Glacial Rock Dust for your specific gardening or agricultural needs.

Recommendation

Frankia Glacial Rock Dust is an excellent soil remineralizer for gardeners, farmers, and anyone looking to improve soil fertility through sustainable practices. Its rich nutrient content, combined with its ability to support a healthy soil food web, makes it an invaluable tool for promoting plant health, boosting crop yields, and enhancing overall soil quality. Whether you are managing a home garden or large agricultural fields, we highly recommend incorporating Frankia Glacial Rock Dust into your soil management routine for healthier, more productive plants.