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Nurturing Crop Life

Crop Vitality

Producer of Tessenderlo Kerley's specialty fertilizers for agriculture.

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Prevent Nitrogen Loss

Learn how by adding Thio-Sul to your liquid nitrogen blends, you can both protect against nitrogen losses as well as provide essential sulfur your crops need to thrive.

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Crops

Learn more about specific crop nutrition.

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Meet Our Agronomists

Meet our highly educated and experienced agronomists who are positioned to provide growers with expert guidance and product knowledge that is specific to their location in the U.S.

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Sustainability

Sustainability and stewardship are our business model. 

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News & Insights

  • Winter Wheat Field Banner

    Sulfur and Nitrogen Deficiencies Look Similar. How to Tell the Difference in Winter Wheat.

    Importance of Sulfur Sulfur (S) is often referred to as the fourth most essential nutrient in crop production and is an important component of amino acids and proteins. In the soil profile, sulfur is a mobile nutrient and exists as plant available sulfate (SO42-) and as organic sulfur that is stored in organic matter. Most crops require around a 10...

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  • Potato Storage Header

    Reducing Potato Storage Shrink with CaTs

    The Battle of Potato Storage When it comes to producing any crop, yield is of utmost importance followed shortly by quality measurements. When it comes to producing potatoes, yield is measured twice: once from the field and again out of storage. For many potato producers a large battlefield that is waged occurs in the storage sheds. This battle...

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  • Tom Fairweather - Ned van Buren Lifetime Service Award

    A Lifetime of Service: Crop Vitality Agronomist Honored with Ned van Buren Award

    Tom Fairweather’s lifelong commitment to innovation and making life easier for growers through quality crop nutrition earned him the Ned van Buren Lifetime Service Award, an annual honor established by the Fluid Fertilizer Foundation.

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Pivot Irrigation

For over 100 years,

Crop Vitality, Tessenderlo Kerley, Inc. has demonstrated its commitment to nurturing crop life through innovation, research, and the development of Tessenderlo Kerley fertilizers. Our diverse product portfolio addresses the challenges of modern agriculture by combining essential nutrients to improve soil health, increase water infiltration and maximize nutrient uptake.

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