Gramoxone Phaseout Leaves Growers Reviewing Paraquat Weed Options

Growers should work with local agronomists, check state registrations, and follow all restricted-use label requirements.

weeds_adobestock.png

Adobe Stock

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
Related Stories
The start of the review of the most important ag law and tax developments of 2023—that is the topic of today’s Firm to Farm blog post by RFD-TV agri-legal expert Roger A. McEowen
As we start the new year, let’s take a look at some of the legislative items from 2023 affecting agriculture that will continue to play out in the political area for months to come.
Recent developments in ag law and tax — that is the topic of today’s Firm to Farm blog post by RFD-TV-Agri-Legal Expert Roger McEowen.
Falling feed costs and strong demand for butter could be good news for dairy farmers looking to get their finances back on track.
As I try to catch up on my writing after being on the road for a lengthy time, I have several recurring themes in my legal work. Another potpourri of random ag law and tax issues — that is the topic of today’s Firm to Farm blog post by RFD-TV Agrilegal Expert Roger McEowen.

Tony St. James joined the RFD-TV talent team in August 2024, bringing a wealth of experience and a fresh perspective to RFD-TV and Rural Radio Channel 147 Sirius XM. In addition to his role as Market Specialist (collaborating with Scott “The Cow Guy” Shellady to provide radio and TV audiences with the latest updates on ag commodity markets), he hosts “Rural America Live” and serves as talent for trade shows.

LATEST STORIES BY THIS AUTHOR:

Corn demand received another boost last week as ethanol production climbed to a five-week high.
Chicago Fed lenders report producers are carrying more operating debt as repayment rates continue weakening across the Midwest.
Cattle markets continue supporting rural land values, but lenders say repayment rates and carryover debt are becoming a larger focus.
StoneX analyst Josh Linville says global supply risks and continued dependence on imported urea are keeping fertilizer markets on edge.
The lockout has not yet signaled a major disruption in the cattle market, but processing reliability remains important in a tight beef supply chain.
CECU President and CEO Jason Altmire discusses rural workforce shortages, technical skills, and why hands-on labor remains critical despite AI growth.