Expert Gardener Diatomaceous Earth Food Grade 4 lbs Bag
Expert Gardener Diatomaceous Earth Food Grade 4 lbs Bag
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Expert Gardener

Expert Gardener Diatomaceous Earth Food Grade 4 lbs Bag

Key item features

  • Anti-Caking Agent – Helps prevent moisture-related clumping in animal feed, supporting easier handling and consistent feed flow.
  • Made from Natural Diatoms – Derived from fossilized diatoms, this food-grade mineral powder is naturally occurring and minimally processed.
  • Free from Antibiotics and Harmful Chemicals – Contains no antibiotics, additives, or harsh chemicals, making it a dependable choice for feed management needs.
  • Multiple Uses – Suitable for a variety of applications including animal feed anti-caking, storage support, and other food-grade or agricultural uses when used as directed.
Current price is $6.96$1.74/lb
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About this item

Product details

Specifications

Customer ratings & reviews

4.7 out of 5 stars
stars275 ratings41 reviews
How item rating is calculated
5.0
5.0
5.0
5.0
5.0
  1. 5 stars82% (226)
  2. 4 stars9% (26)
  3. 3 stars4% (12)
  4. 2 stars1% (2)
  5. 1 star3% (9)

Reviews summary

Pros

  • : Offers quality at a comparable cost.
  • : Effective at keeping pests away.
  • : Features a spacious entrance for easy access.
  • : Safe to use around animals and kids.
  • : Powder spreads evenly in desired areas.
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Showing 1-3 of 41 reviews

Mar 10, 2026
Tracy M
5 out of 5 stars review

Seller Verified Purchase

Quality Product

The Expert Gardener Diatomaceous Earth comes in a resealable plastic bag which will help to preserve freshness. I appreciate that it does not contain antibiotics or harmful chemicals. Directions on the bag are easy to follow with safe handling instructions included.

Incentivized Review
Review from Field Agent
Helpful?44WEK7Q3EMO216828351667
Apr 11, 2026
Donna
5 out of 5 stars review

Verified Purchase

petsafe works great

I sprinkled this all over my yard I have a colony of cats that are in and out of my yard all the time. I personally have noticed instantly within 24 hours the ants that were crawling in my house were gone my dog and cats have stopped itching no fleas, spiders Or other insects for that matter that crawl around outside I've used this product for 3 years now just mow the yard and apply works great

Helpful?44WEK7Q3EMO216828351667
Mar 12, 2026
Lanie
5 out of 5 stars review

Seller Verified Purchase

Affordable and easy to use.

I was excited to try this Expert Gardener Diatomaceous Earth Food Grade to help control the pests in my garden as well as for garden and plant care. It contains anti-caking agents, natural diatoms, and does not contain antibiotics or harmful chemicals which is exactly what I was looking for. It is easy to use and affordable. This 4lb bag is just the perfect size for my gardening needs, highly recommend!

Incentivized Review
Review from Field Agent
Helpful?44WEK7Q3EMO216828351667