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4.8 out of 5 stars. 437 reviews
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A woman outside with a dog

Red Lake Earth Diatomaceous Earth with Calcium Bentonite, 40 lb.

Red Lake Earth Diatomaceous Earth with Calcium Bentonite, 40 lb.

Item # 105224899


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Grassland (franklin) TN

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Notice:
This Item cannot be shipped to OR, WA.
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Red Lake Earth Diatomaceous Earth with Calcium Bentonite, 40 lb.

Item # 105224899


Available promotions

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Receive free standard delivery on all subscription eligible orders of $49 or more (additional charges may apply to oversized or bulk orders). ...

Learn More
Red Lake Earth Diatomaceous Earth with Calcium Bentonite, 40 lb.

Item # 105224899


Notice:
This Item cannot be shipped to OR, WA.
Available promotions

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Receive free standard delivery on all subscription eligible orders of $49 or more (additional charges may apply to oversized or bulk orders). ...

Learn More

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Red Lake Earth Diatomaceous Earth with Calcium Bentonite is OMRI-listed for use in organic production and is for use in feeds as an anticaking agent or pelleting aid for further manufacturing in feed. Red Lake Earth is environmentally friendly, completely safe, and does not contain any antibiotics or harmful chemicals. The Diatomaceous Earth you know and trust! It's safe for large and small animals including poultry, dairy, swine, cattle, equine, goats, sheep, bison, ratite (e.g. ostrich, emu), rodents, rabbits, dogs, etc. It comes in a 40 lb. bag.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • To be considered 'Food Grade', Diatomaceous Earth must contain less than specified levels of Arsenic and Lead, as indicated by the Food Chemicals Codex; Red Lake Earth satisfies these requirements.
  • Organic Materials Review Institute (OMRI) listed for use in all organic production
  • Generally Regarded As Safe (GRAS)
  • Safe for large and small animals including poultry, dairy, swine, cattle, equine, goats, sheep, bison, ratite (e.g. ostrich, emu), rodents, rabbits, dogs, etc.
  • Unique, naturally-occurring blend of Diatomaceous Earth and Calcium Bentonite
  • To be used in an amount not to exceed two percent of the total diet. Consult the Compendium of Medicating Ingredient Brochures for acceptable drug compatibilities
  • Food Chemical Codex Grade (Food Grade), not calcined, from a freshwater source

Q&As

1 - 10 of 206 Questions

Q: Can you use this in a swimming pool filter?

9 days ago
1 Answer
  • A: Thank you for your question. It is not recommended for use in pool filters.
    6 days ago
    Helpful?

Q: Is this food grade?

9 days ago
1 Answer
  • A: Thank you for your question. Yes, it is food grade.
    6 days ago
    Helpful?

Q: Can i use this in my garden

10 days ago
1 Answer
  • A: Thank you for your question. This product is labeled as food-grade diatomaceous earth, which is typically intended for agricultural or food-related uses such as grain or feed applications depending on labeling. While some users apply food-grade diatomaceous earth in gardens for insect control, that is considered an off-label use and is not always included on the product’s intended-use directions. We recommend reviewing the product label and following all manufacturer instructions for proper use.
    6 days ago
    Helpful?

Q: What about ticks

11 days ago
1 Answer
  • A: Yes, it kills ticks as well.
    10 days ago
    Helpful?

Q: Is this food grade?

14 days ago
1 Answer
  • A: Howdy neighbor! Yes, Red Lake Earth Diatomaceous Earth with Calcium Bentonite is officially certified as food grade.
    12 days ago
    Helpful?

Q: Is this considered food grade

16 days ago
1 Answer
  • A: Thank you for your question. Yes, it is food grade.
    13 days ago
    Helpful?

Q: What percentage is calcium bentonite

26 days ago
1 Answer
  • A: Hello, Red Lake Earth Diatomaceous Earth with Calcium Bentonite contains approximately 33% to 35% calcium bentonite.
    25 days ago
    Helpful?

Q: Can you put directly on chickens

a month ago
1 Answer
  • A: Thank you for your question. Per the vendor, "You can add Red Lake Earth Diatomaceous Earth with Calcium Bentonite as an anticaking agent not to exceed 2% of the total diet in the animal feed. Although we know that several people do use Diatomaceous Earth for fleas and ticks by applying a light dusting on the coat of the animal, this product is not registered for this purpose. If you choose to use the product for this purpose, you would have to do your own research as this is considered on off label use.
    a month ago
    Helpful?

Q: Can this be used to treat yard with drop spreader for tick prevention

a month ago
1 Answer
  • AI-generated
    A: Yes, this product can be spread in your yard to help control ticks. While it is not registered as an insecticide, reviewers have successfully used a hand-held spreader to apply it twice a year for tick prevention. It must come into direct contact with the insects to be effective.
    a month ago
    Helpful?

Q: Will this kill crickets

a month ago
1 Answer
  • A: Thank you for your question. Red Lake Earth is registered for use in animal feed as an anti-caking agent or pelleting aid. However, reviewers have reported success using this product to kill insects including crickets.
    a month ago
    Helpful?
1 - 10 of 206 Questions

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Reviews

Rating Snapshot

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379 reviews with 5 stars.
37 reviews with 4 stars.
11 reviews with 3 stars.
4 reviews with 2 stars.
6 reviews with 1 star.

Overall Rating

4.8
191 out of 198 (96%) reviewers recommend this product

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1 to 4 of 437 Reviews .
1 – 4 of 437 Reviews
Review 1

It's dirt....

23 days ago
Used this along with spectracide on the yard because we had an ant problem. After a rain, we quit seeing the ants in the house.
Review 1

BETTER THAN OTHER ITEMS I USED

28 days ago
SON RECOMMENDED THIS TO RID FIRE ANT MOUNDS. WORKING GREAT!
SweepstakesYes
Buda,Texas
Reviews 4

Good for parasites

2 months ago
I use it to dust my goats for lice and fleas and mix with their feed as a wormer
SweepstakesYes

Yes, I recommend this product.

Tennessee
Review 1

Indispensable!

2 months ago
I use this diatomaceous earth (DE) blend to kill hatching fly larvae in garbage cans, to prevent ant and mite infestation in the chicken coop, and to dust my chickens in the case of a mite outbreak. (I do also sprinkle and then mix a little in the sand of their run for self dusting). Unlike 100% diatomaceous earth products, this one also has calcium bentonite, which is a great feed additive for deactivating any traces of mold or mycotoxins, and is harmless to digestion in minute amounts. It is also slightly heavier than pure DE, which reduces the amount of airborne dust in the chicken pen. Beware, though: I used too much in the dust bath years ago, and it killed a chick by way of respiratory damage.
SweepstakesYes

Yes, I recommend this product.