Harris Food Grade Diatomaceous Earth with Powder Duster

Harris Food Grade Diatomaceous Earth is a 100% ground freshwater diatomaceous earth powder with no additives or fillers. This natural, mineral-based powder is OMRI Listed for organic use and includes a convenient powder duster for easier, more controlled application.

Made from the fossilized remains of freshwater diatoms, Harris Food Grade Diatomaceous Earth is a fine white powder commonly used around farms, gardens, homesteads, and animal care routines. The included powder duster helps apply a light, even dusting where directed, making it easier to use than pouring loose powder straight from the bag.

Key Benefits

100% Freshwater Diatomaceous Earth

Made from ground freshwater diatomaceous earth with no added fillers, fragrances, or synthetic additives.

Food Grade Quality

Designed as a food grade diatomaceous earth product and commonly used as an anti-caking agent in animal feed according to label directions.

OMRI Listed for Organic Use

Listed for organic use, making it a useful product for organic gardening, homesteading, and farm supply needs.

Includes Powder Duster

Comes with a powder duster for easier application and more even distribution.

Versatile Farm, Garden & Household Product

A popular multi-use powder for customers looking for natural diatomaceous earth for animal feed, garden routines, and general home or homestead use.

How to Use Harris Food Grade Diatomaceous Earth

For Animal Feed Use:

Use according to the product label directions as an anti-caking agent in animal feed. Mix thoroughly for even distribution.

For Garden or Household Use:

Apply a light, even dusting only where appropriate and according to product directions. The included powder duster helps reduce clumping and improve control during application.

Application Tip:

Diatomaceous earth works best when kept dry. Reapply as needed if the powder becomes wet or disturbed.

Safety Tip:

Avoid breathing dust during application. Apply carefully, avoid creating airborne clouds of powder, and follow all label precautions.

Always read and follow the product label before use. For insect-control applications, make sure the exact product you are using is labeled for that purpose.