Harris Food Grade Diatomaceous Earth Feed Supplement Green 10 lb Bag with Applicator for Animals
Harris Food Grade Diatomaceous Earth Feed Supplement, 10 Pound Bag with Applicator
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Harris Food Grade Diatomaceous Earth Feed Supplement, 10 Pound Bag with Applicator

256 ratings

Key item features

  • Pure Composition: 100% Food Grade Diatomaceous Earth with no additives, ensuring high quality and safety.
  • Versatile Use: Suitable as a feed supplement for a variety of animals including dogs, cats, cattle, horses, pigs, and fowl.
  • Convenient Packaging: Comes in a 10 lb. resealable bag to maintain freshness and ease of storage.
  • Easy Application: Includes a powder duster for effortless and precise application of the diatomaceous earth.
  • Organic Certification: OMRI listed, making it suitable for organic use and trusted by organic farmers.
  • Natural Source: Made from fossilized remains of diatoms, mined in Nevada and bagged in Georgia, ensuring a natural and eco-friendly product.
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Specs

Fertilizer type, NaturalForm, DustRec. use, PlantRec location, Indoor, OutdoorSize, 10 lbsWeight, 10 lb

About this item

Product details

Harris Food Grade Diatomaceous Earth Feed Supplement 10 lb. is composed of 100% ground freshwater DE, also known as fossil shell flour, with no additives. Harris (DE) is made of the naturally occurring fossilized remains of diatoms, mined in Nevada but bagged in Georgia. Harris Diatomaceous Earth is listed with the Organic Minerals Research Institute (OMRI) for organic use. Included in the re-sealable bag is a powder duster, allowing for easy application of a fine dusting of powder. Always follow label instructions and keep out of reach of children.
  • 100% Food Grade Diatomaceous Earth
  • 10 lb. bag
  • Feed supplement for dogs, cats, cattle, horses, pigs, fowl
  • Applicator included
  • Resealable bag
  • OMRI listed 

info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Fertilizer type

Natural

Form

Dust

Rec. use

Plant

Rec location

Indoor, Outdoor

Warranty

Warranty information

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Customer ratings & reviews

4.7 out of 5 stars
stars
256 ratings96 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars82% (210)
  2. 4 stars9% (22)
  3. 3 stars4% (10)
  4. 2 stars2% (5)
  5. 1 star4% (9)

Reviews summary

Pros

  • : Powder dispenses with minimal effort for stress-free handling.
  • : Creates a barrier to keep ants away.
  • : The product has large pack sizes and low cost per unit.
  • : The treatment kills insects without harming animals or people.
  • : The package contains a ready tool for applying the product.

Neutral

  • : Effective for some, but struggles with severe infestations.
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Showing 1-3 of 96 reviews

May 6, 2026
Reviewer name: Lyda
Top Reviewer
Sold byPF Harris Mfg. Co. LLCDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Works good on insects.

Helpful?1GTUXNAPF60Y145637329
Sep 30, 2025
Reviewer name: Dawn
Sold byPF Harris Mfg. Co. LLCDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Diatomaceous earth should be package twice

it waste out inside of shipping box on to other stuff

Helpful?1GTUXNAPF60Y145637329
Nov 10, 2025
Reviewer name: Chris
Top Reviewer
Sold byPF Harris Mfg. Co. LLCDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It works good but use wisely and properly.

it works great for fleas in the carpet light dusting on hands rub in pets fur and pest in indoor plants. Light dusting of powder works. I will kill bees though so do not dust plants that flower. Works great on things like kale to kill white flies. use on ant hills or where they enter your home. I also have used this in beverages for ridding my internal organs of parasites. Also in my pets food for the same reason. Make sure they don't breath it in or you or get in eyes. A 1/2 cup in a 20 pound bag of dog or cat food mixed wellwill keep pest out and help your pet to be rid of internal parasites

Helpful?1GTUXNAPF60Y145637329
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4.455568720379147 out of 5 stars
4.5 stars out of 5, based on 1696 seller reviews(4.5)
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