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Sustainable specialty fertilizers

For over 100 years, Tessenderlo Kerley supplies value-added liquid, soluble and solid plant nutrition in order to support growers in realizing efficient and sustainable agriculture. Our dedication to give farmers the precise tools needed to push their crops is at the very heart of what we do.

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.

Precisely where you need us 

  • people on the field corn in france

     

    How CaTs® can help improve sodic soil structure

    Régis, Lead Agronomy Manager of Tessenderlo Kerley, explains about the challenges of a sodic soil and how we can solve that on the corn fields in France in our new People on the Field video

     

     

  • customer story on corn
     
    Customer Story about corn

    Discover how, through the application of calcium thiosulfate, we are addressing the sodic soil of corn fields in France. 

     

  • KTS
     
    Product in the spotlight 

    KTS® is a clear, nitrate and chloride-free fertilizer that features the highest liquid potassium and sulfur content available on the market. 

Get the answers you need to product information, field trial results, blend testing, application tips and more.
Find and contact your local expert in your region
  • Walnutes

    The results of the use of CaTs® on walnuts in France

    Follow our agronomist Régis and Lydia walnut expert in department of Lot in France on their findings around the nutrition of the walnuts on the trees. A spectacular result of our trials on calcium thiosulfate, CaTs®, with a 30% increase on the yield due to the size effect. Discover more in our video.
  • field

    Our journey towards a more sustainable future

    A cleaner energy source that results in a lower carbon footprint and a strong reduction of emissions? Find out more about our journey towards a more sustainable future in this video
  • newag

    Quality of SOP, read more in the E-book of NewAg International

    Did you know that the quality level of water-soluble fertilizers is of the upmost importance? Read more about Tessenderlo Kerley's premium water-soluble products in the new E-book of New Ag International here
Explore our  range of high-performance sulfur-based liquid, solid and soluble fertilizers 
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