
Harris
HARRIS Diatomaceous Earth Food Grade, 10lb with Powder Duster Included in The
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Check Price on AmazonHighlights
- 100% Chemical-Free: Made from 10lbs of food-grade freshwater diatomaceous earth with no additives or fillers. Safe for use around children and pets when used as directed.
- OMRI Listed for Organic Use: Listed with the Organic Materials Review Institute, ensuring compliance with organic standards for various applications.
- Powder Duster Included for Easy Application: Comes with a powder duster conveniently packed inside the bag, allowing precise application in cracks, crevices, and tight spaces.
- Sourced and Packaged in the USA: Responsibly mined in Nevada and packaged in Georgia, ensuring consistent quality and supporting local operations.
- Multi-Purpose Use Indoors and Outdoors
- Trusted Brand Since 1922: Trusted Brand Since 1922: Jobs done right, in and around the home for over a century. Harris is America's oldest EPA registered Pest Brand!
Why You'll Love It
- Food-grade freshwater formula contains zero chemical additives or fillers for clean use
- OMRI listing certifies compliance with organic standards across varied household uses
- Included powder duster inside the bag targets tight cracks and crevices accurately
- Safe to use around children and pets when applied according to directions
- Versatile powder applies easily across both indoor and outdoor spaces
Pros
- +OMRI listed for organic use
- +Includes powder duster inside bag
- +Free of additives and chemicals
- +Mined and packaged in the USA
- +Works indoors and outdoors
Cons
- -Bulk 10-pound bag requires storage space
- -Must be used strictly as directed around pets
Detailed Review
Harris Diatomaceous Earth provides a 10-pound supply of chemical-free freshwater powder designed for multi-purpose home management. It suits homeowners and gardeners looking for an additive-free option that works across both indoor and outdoor areas. Sourced from Nevada and packaged in Georgia, this formula contains no fillers and is backed by a brand with a history dating back to 1922.
The formula is OMRI listed for organic use, ensuring it meets established organic standards. It is safe for application around children and pets when used strictly as directed. Because it consists entirely of 100 percent food-grade diatomaceous earth, users get an unadulterated product suitable for broad domestic tasks.
Application is straightforward thanks to an included powder duster packed right inside the bag. This tool lets you direct the powder precisely into tight crevices, narrow cracks, and specific problem spots without needing to purchase separate accessories or handle messy improvised spreaders.
As a trade-off, a 10-pound bag is relatively bulky, so you will need a dedicated dry spot to store it between uses. The manufacturer also specifies that safe use around pets and children depends on following the application directions properly.
Verdict: Harris Food Grade Diatomaceous Earth is an excellent pick for anyone seeking a large, organic-compliant powder for indoor or outdoor maintenance. The included precision duster makes it a complete, ready-to-use package right out of the bag.
Who Should Buy It
A great fit if you:
- Need an OMRI-listed organic powder for indoor or outdoor applications
- Want a complete kit that includes an applicator for narrow spaces
- Prefer products sourced, mined, and packaged in the USA
- Require a chemical-free formula without extra additives
Consider something else if you:
- Need only a very small amount and cannot store a 10-pound bag
- Prefer liquid sprays rather than applying dry powder
FAQ
Is this safe to use in homes with kids and animals?
Yes, it is safe for use around children and pets as long as it is applied strictly as directed.
What accessories come in the package?
The package comes with a powder duster conveniently packed inside the bag for applying powder into cracks and tight spaces.
Where is this diatomaceous earth sourced and made?
The freshwater diatomaceous earth is mined in Nevada and packaged in Georgia, USA.
Product Details
| Brand | Harris |
| ASIN | B01N39V5SU |






