Sustainable specialty fertilizers

Phoenix, AZ – October 3, 2025 — Tessenderlo Kerley Inc. is pleased to announce the acquisition of Eastman’s United States and Canadian Crop Protection Metam Sodium (CLR™ 42%) and Metam Potassium (KLR™ 54%) product labels, marking a purposeful expansion of our soil fumigation portfolio and reinforcing our commitment to delivering innovative, grower...

DEFIANCE, OHIO, August 21, 2025 – Tessenderlo Kerley, Inc. proudly celebrated the grand opening of its newest liquid fertilizer production facility in Defiance, Ohio—a major milestone in the company’s commitment to advancing sustainable agriculture across North America.

Ensuring that our team members go home safely to their loved ones each day has always been priority No. 1 for Tessenderlo Kerley – and our manufacturing plant in Burley, Idaho, continues to be the gold standard for safety on the job! In March, the Burley team received its latest Voluntary Protection Program (VPP) revalidation from OSHA following a...

For 50 years, this strategically located terminal has been more than a logistics hub — it’s been a pillar of progress, delivering Crop Nutrition, Crop Protection and industrial products to customers across the region and beyond.

moleko, a leader in high-purity chemical solutions, is proud to announce the launch of three new product brand names that reflect its ongoing commitment to quality, sustainability, and industry-specific performance. ekoSURE™ ekoFITE™ ekoFEND™

At the beginning of June, our commercial team gathered in Belgium for the 2025 edition of our annual Global Commercial Meeting — a vibrant gathering of minds united by a shared mission; to shape the future of our business.

How does Tessenderlo Kerley’s smallest but oldest plant, located in a small town in the Texas panhandle, provide one of the most important mining products in North America? Through a daily commitment to safety, sustainability and each other – a commitment that was celebrated in June as our Dumas, Texas plant celebrated 60 years of operational...

Phoenix, AZ –May 8, 2025 – Tessenderlo Kerley is pleased to announce the publication of a pivotal study in the Soil Science Society of America Journal, titled “Potential of Ammonium Thiosulfate and Potassium Thiosulfate to Inhibit Nitrification in Soils.”

PHOENIX, ARIZONA, January 1, 2025 – Tessenderlo Kerley, Inc., a leader in agricultural solutions, is excited to announce the integration of its Crop Nutrition (Crop Vitality) and Crop Protection (NovaSource) businesses under a unified brand name, Tessenderlo Kerley. This strategic move is designed to streamline operations, leverage synergies, and...