Food Grade Diatomaceous Earth – Perma-Guard Fossil Shell Flour
Food Grade Diatomaceous Earth – Perma-Guard Fossil Shell Flour
Discover the versatility of Perma-Guard Food Grade Diatomaceous Earth (Fossil Shell Flour), a naturally occurring mineral powder formed from the fossilised remains of microscopic freshwater organisms known as diatoms.
Perma-Guard Fossil Shell Flour is sourced from a freshwater deposit containing the diatom Melosira preicelanica. The fossilised shells are predominantly composed of amorphous silica and retain their characteristic microscopic structure.
Suitable for a variety of applications, Food Grade Diatomaceous Earth is a versatile product to keep on hand for gardening, soil and general household uses.
What Is Diatomaceous Earth?
Diatomaceous Earth, commonly abbreviated to DE, is a naturally occurring material formed from fossilised diatoms – microscopic aquatic organisms whose shells contain silica.
Over time, these microscopic shells accumulate into deposits that can be mined, processed and milled into the fine powder known as Diatomaceous Earth.
Not all Diatomaceous Earth is the same. Different deposits can vary considerably in their composition, diatom structure and intended applications.
Perma-Guard Fossil Shell Flour is produced from a freshwater deposit and is specifically processed as a food-grade Diatomaceous Earth product.
Perma-Guard Food Grade Fossil Shell Flour
Perma-Guard specialises in Diatomaceous Earth products and markets its food-grade material under the Fossil Shell Flour name.
The freshwater deposit used for Perma-Guard Fossil Shell Flour contains naturally occurring amorphous silica together with a range of trace minerals.
An important characteristic of the deposit is the preserved physical structure of its fossilised diatoms.
When choosing Diatomaceous Earth, always select a product grade appropriate for its intended application and follow the manufacturer's directions.
Freshwater vs Saltwater Diatomaceous Earth
Diatomaceous Earth can originate from either freshwater or saltwater deposits, and the composition and physical structure of the diatoms can differ between deposits.
Perma-Guard Fossil Shell Flour comes from a freshwater Diatomaceous Earth deposit containing predominantly tubular fossilised diatom structures.
According to Perma-Guard, its deposits contain approximately 89–95% amorphous silica together with naturally occurring trace minerals.
This freshwater composition and preserved diatom structure are key characteristics of Perma-Guard Fossil Shell Flour.
Diatomaceous Earth for the Garden
Food Grade Diatomaceous Earth is a useful material for a variety of gardening and horticultural applications.
The fine mineral powder can be applied to appropriate areas of the garden according to product directions. When applying powder around plants, careful application helps distribute the material where required.
Outdoor applications may need to be repeated after rain or heavy watering because moisture can wash the powder away from treated areas.
Diatomaceous Earth can also be incorporated into gardening and soil-management routines where a fine, silica-rich mineral material is required.
Always follow the product directions for the intended garden application.
Using Diatomaceous Earth Around the Home
The versatility of Fossil Shell Flour means it can also be used for a range of appropriate applications around the home, garden and animal housing areas.
Its fine, absorbent mineral structure makes Food Grade Diatomaceous Earth useful in situations where moisture and odour management may be required.
When using Diatomaceous Earth indoors, minimise airborne dust and avoid breathing the fine powder.
Diatomaceous Earth Around Animals
Food Grade Diatomaceous Earth is commonly used in animal environments, including housing, bedding and surrounding areas.
Because applications involving animals vary considerably, always follow the manufacturer's directions for the particular animal and intended use.
For veterinary applications or dietary use, seek appropriate professional advice rather than assuming directions for one animal or application are suitable for another.
Safe Handling of Diatomaceous Earth
Although Diatomaceous Earth is a naturally occurring mineral material, it is a very fine powder and should be handled carefully.
Avoid creating or breathing airborne dust during application. When applying larger quantities or where dust may become airborne, use appropriate respiratory protection and follow the safety instructions supplied with the product.
Avoid contact with eyes and keep the product stored securely in a dry location.
Why Choose Perma-Guard Fossil Shell Flour?
- Food Grade Diatomaceous Earth
- Sourced from a freshwater deposit
- Predominantly amorphous silica
- Naturally occurring trace minerals
- Fine Fossil Shell Flour formulation
- Suitable for a variety of garden and household applications
- Versatile product for home, garden and animal environments
Product Details
Product: Perma-Guard Fossil Shell Flour
Common Name: Diatomaceous Earth / DE
Grade: Food Grade
Source: Freshwater Diatomaceous Earth
Primary Mineral: Amorphous silica
Form: Fine mineral powder
Applications: Garden, household and animal environments
Always read and follow the manufacturer's product directions and safety information before use.