Arm and Hammer

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Free Certillus.

For a limited time, when you feed CELMANAX or CERTILLUS,
get CERTILLUS inoculants or manure treatment free.*

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A resilient herd
starts here.

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With CERTILLUS, you receive a Microbial Terroir Dairy Assessment that uncovers your operation’s unique microbial challenges. Then, our lab determines which specific strains of Bacillus will be most effective and delivers a product that’s right for your farm.


Prepare for whatever’s ahead with the Refined Functional Carbohydrates (RFCs) in CELMANAX. RFCs preemptively prepare the immune system before challenges like low feed quality or disease arise. When cows are more resilient their milk production and quality are maintained, even when they are stressed.

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CERTILLUS inoculants help retain nutrient value and inhibit the bacteria known to cause feed spoilage. CERTILLUS Prime contains Bacillus that not only protects forage quality, but also helps to break the clostridia cycle on your farm.


Manure Treatment

Reduce solids buildup and improve the consistency of your lagoon with CERTILLUS manure treatment. The Bacillus in CERTILLUS helps prevent noxious odors and improves pumping with a more free-flowing lagoon.