NASHVILLE, TENN. (RFD NEWS) — Growers who rely on Gramoxone for burndown, desiccation, and contact weed control may need to review supply plans before the end of 2026. South Dakota State University Extension says Syngenta will stop global production of Gramoxone by June 30 and end sales when current supplies are depleted or by December 31.
Gramoxone contains paraquat dichloride, a non-selective Group 22 herbicide used in row crops, orchards, rights-of-way, and pre-harvest desiccation in many row crops.
The change does not remove all paraquat products from the market. SDSU says other manufacturers still have paraquat products registered, meaning availability may continue where registrations remain active.
Regulatory pressure is still part of the story. California says Syngenta voluntarily canceled Gramoxone SL 3.0 registration there, effective April 1, while other paraquat products remain under reevaluation.
Growers should work with local agronomists, check state registrations, and follow all restricted-use label requirements.
Farm-Level Takeaway: Gramoxone is being phased out, but paraquat planning now depends on product availability, state registrations, and safe-use requirements.
Tony St. James, RFD News Markets Specialist
Ag leaders say President Donald Trump’s State of the Union is unlikely to spark major agriculture headlines, but ongoing tariff uncertainty and trade policy remain key concerns, as does the debate around glyphosate and the status of the next Farm Bill.
February 24, 2026 11:57 AM
·
RFD Farm Legal & Tax expert Roger McEowen shares guidance on the 45Z Clean Fuel Production Credit, its impact on renewable energy and agriculture, and what producers should know moving forward.
February 23, 2026 02:36 PM
·
Brooks York of AgriSompo discusses projected prices and how farmers are adapting their crop insurance strategies as the price discovery period comes to a close.
February 23, 2026 12:32 PM
·
For the broader agricultural industry, a railroad antitrust case in Kansas could lead to the dismantling of legacy regulatory shields, creating a more fluid, market-driven transportation grid that prioritizes moving crops efficiently over protecting historic rail monopolies.
February 23, 2026 11:35 AM
·
Agriculture avoided major disruptions, but trade uncertainty remains elevated.
February 23, 2026 10:09 AM
·
The debate now matters as much as the policy — market rules and regulatory clarity depend on whether Congress can finish the bill this year.
February 22, 2026 03:00 PM
·
