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Diatomaceous Earth (50 lb bag)
Item Number: AD250

Diatomaceous Earth (50 lb bag)

Food Grade Pure Diatomaceous Earth

Listed for Use in Organic Agriculture by the Organic Materials Review Institute

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Ships from Northern CA.

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Diatomaceous Earth (DE) consists of fossilized shells of tiny water-dwelling organisms called diatoms.

  • Can be mixed in animal feed, as an anti-caking agent, not to exceed 2% by weight
  • Food-grade freshwater DE (not the DE used in swimming pools)

Can be irritating to the lungs and eyes. As per its MSDS instructions, avoid breathing dust (use a NIOSH approved N95 respirator mask like our GSD920) and avoid contact with eyes (wear goggles).



    Organic Status :
    Approved for Use in Certified Organic Agriculture
    Organic Certifier: OMRI

    Useful Information


    Does not qualify for Flat Rate Shipping.

    Cannot be combined with other items in a package, due either to its size or manufacturer packaging.

    Shipping Weight: 55.0 lb

    Dimensions: 34.5"L x 16.5"W x 8.25"H


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