Syngenta Will No Longer Manufacture and Distribute Gramoxone After 2026 Peanut Notes No. 22 2026

This shows a non-treated control plot in a peanut trial designed to compare herbicide programs.

Syngenta will end marketing of Gramoxone (paraquat) after 2026. Paraquat has been an important component of preplant weed control in reduced tillage for many years and an essential part of in-season weed management in peanut. Products other than Gramoxone contain paraquat, and those may be available after 2026. We will provide more information as it becomes available.

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Written By
David Jordan