Food Grade Diatomaceous Earth - 4lb
4.7Best price now
49% under what the other stores charge
Compared across 5 stores. Prices are checked against each store and labelled with when.
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Quick answers
- Where is the Food Grade Diatomaceous Earth - 4lb cheapest?
- At Huber's Animal Health, for $9.95, 49% under what the other stores charge, as of our latest check.
- What do buyers say about the Food Grade Diatomaceous Earth - 4lb?
- Rated 4.7 out of 5 from 90 ratings.
- Where can I buy the Food Grade Diatomaceous Earth - 4lb?
- 6 stores we checked sell it, including Huber's Animal Health, Amazon, AgCare, eBay, earthworksjax.com.
Food Grade Diatomaceous Earth - 4lb prices at every store
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- Huber's Animal HealthNew
In stock
$9.95Observed Nov 1, 2026, 6:44 AM - AgCareNew
In stock
$14.00Observed Nov 1, 2026, 6:41 AM - eBayNew
In stockSold by shopway-0
$19.45Observed Nov 1, 2026, 6:41 AM - earthworksjax.comNew
In stock
$22.00Observed Nov 1, 2026, 6:41 AM - AmazonNew
Availability unknown
$19.99Observed Nov 1, 2026, 6:44 AM
Also available at
- EartheasyCheck price at Eartheasy
Food Grade Diatomaceous Earth - 4lb price history
Lowest price we've seen: $9.95 on Nov 1 at Huber's Animal Health. Tracked across 5 stores since Nov 1.
From Huber's Animal Health
- 100% food grade diatomaceous earth certified organic by OMRI
- Helps control fleas and odor
- Natural de-wormer
- Recommended by veterinarians
- 100% pet safe
About the Food Grade Diatomaceous Earth - 4lb
Insect Dust kills fleas, ants, cockroaches, bedbugs and all crawling insects around your home. Safe and effective, made from natural Diatomaceous Earth. This 4 pound bag treats 1,800 square feet.
Read more
Use Insect Dust to eliminate crawling insects around your home. Our diatomaceous earth comes in the form of a chalky powder, and is the natural fossilized remains of diatoms, a type of hard-shelled algae. Diatom particles are very small and sharp – but only harmful to the small exoskeletons of insects. Insects cannot become immune to its action, as it is a mechanical killer – not a chemical one. Because it is a light dust, diatomaceous earth easily clings to the bodies of insects as they crawl over it. The tiny diatom particles then cut into the waxy coating of insects and they dry out and die of dehydration within 48 hours.
Food-Grade Diatomaceous Earth is an all-natural product that is so safe it can be sprinkled around your vegetable patch, or rubbed right into your dog's fur.
What Insects Does It Control?
• Fleas
• Ants
• Ticks
• Silverfish
• Cockroaches
• Bed bugs
• Carpet beetles
• Spiders
• Earwigs
• Spider mites
• House flies
• Slugs and snails
For Indoor Use:
Lightly coat a thin layer in areas where insects are found or may hide, such as kitchen cupboards, behind and under appliances, baseboards or drain pipes. For carpets, lightly sprinkle the Insect Dust over the carpet, and leave for 2-3 days before vacuuming.
You can leave the dust in place until you no longer see any signs of insects in that area, at which point you can clean it up.
Fleas
Thoroughly dust floor, carpets and bedding in and around pet's sleeping areas, as well as surrounding baseboards, cracks and crevices. Safe to use around your pets - it can be rubbed right into your dog's fur.
Bedbugs
Take apart bed and dust joints and channels. Dust any hollow tubing and the interior framework as well as the mattress and all cracks in the room. Use a turkey baster or duster to apply clouds of the dust over the affected area. Leave the dust for a few days. It is still safe to sleep in your bed even while the dust is present.
