Bayer Corn Herbicide Products and Solutions

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Protect Your Corn from Weeds

Weeds are 83 times less likely to develop resistance with two sites of actionWeeds can interfere with your corn’s growth and limit yield potential. Bayer’s corn herbicide portfolio utilizes multiple sites of action to help combat grass and broadleaf weeds, including resistant ones.

Featured Corn Herbicides

TriVolt herbicide provides burndown and residual activity in a variety of weather conditions

TriVolt™ Herbicide
The Results Speak for Themselves

Huskie logo

Harness® Xtra Herbicide for Corn
More powerful grass and broadleaf weed control.

Balance Flexx logo

Balance Flexx Herbicide
Get powerful, flexible control that fights resistance.

Harness Max logo

Harness® Max Herbicide
Take Control of your Corn Acres.

Degree Xtra logo

Degree Xtra®
Improved Crop Safety and Powerful, Long Lasting Grass and Broadleaf Weed Control.

Trilex logo

Triple Flexx II®
Get it All with Three Sites of Action.

All Herbicides

Alion logo


Alion herbicide is a solution for pre-emergence control of a broad range of grass and broadleaf weeds, including ALS, ACCase, triazine and glyphosate-resistant species.

Autumn Super logoAutumn™ Super

Autumn Super herbicide tackles tough fall and spring weeds prior to planting in corn and soybean crops. It combats glyphosate-resistant weeds in corn and soybeans.

Axiom logoAxiom®

Bayer Axiom herbicide is an Integrated Weed Management approach that controls resistant ryegrass, annual bluegrass and other weed species in cereals.

Balance Flexx logo

Balance® Flexx

Balance Flexx pre-emergence corn herbicide provides tough, broad-spectrum weed control on contact from the start then reactivates to kill late-emerging weeds.

Capreno logoCapreno®

With the longest-lasting residual of any post, Capreno postemergence corn herbicide delivers season-long control of more than 65 grass and broadleaf weeds.

Corvus logo


Corvus pre-emergence corn herbicide uses the unique power of reactivation to solidify its three levels of defense against weeds, providing consistent performance.

Degree Xtra herbicide logo

Degree Xtra®

As soil temperatures rise, the patented micro-encapsulation technology in Degree Xtra delivers an immediate dose of atrazine with a slow release of acetochlor for just the right amount of weed control.

Diflexx logoDiFlexx®

DiFlexx herbicide controls tough weeds including Palmer amaranth, waterhemp, ragweed and lambsquarters, plus over 100 more annual and perennial weeds in corn.

Diflexx Duo logo

DiFlexx® DUO

DiFlexx DUO is the ideal combination of HPPD herbicide and dicamba, plus a highly effective CSI safener from Bayer that controls grass and broadleaf weeds.

harness herbicide logo


Harness herbicide is a straight goods formulation of acetochlor that is labeled for use in corn, miscanthus and other non-food perennial bioenergy crops.

Harness MAX herbicide logo

Harness® MAX

Harness MAX herbicide is a convenient, easy to use premix that contains acetochlor and mesotrione.

Harness Xtra herbicide logo

Harness® Xtra

Harness Xtra herbicide is a premix of acetochlor (4.3 lbs ai/gal) and atrazine (1.7 lbs ai/gal) that offers an expanded spectrum of weed control in corn, including more than 40 grass and broadleaf weed species.

Harness Xtra 5.6L logo

Harness® Xtra 5.6L

Harness Xtra 5.6L herbicide is a premix of acetochlor (3.1 lbs ai/gal) and atrazine (2.5 lbs ai/gal) that offers an expanded spectrum of weed control in corn, including more than 40 grass and broadleaf weed species.

Huskie logoHuskie®

Huskie herbicide features two modes of action that provide broad-spectrum control of 50 broadleaf weeds with a wide window of application in sorghum, wheat and barley.

Huskie Complete logo

Huskie® Complete

Huskie Complete herbicide introduces a unique active ingredient for grass control in spring, winter and durum wheat. It controls tough grasses, including resistant ones.

huskie fx herbicide logo

Huskie® FX

There’s strength in numbers with three different MOAs in one simple solution for weed resistance management.

Laudis logoLaudis®

Laudis post-emergence herbicide provides powerful residual control of more than 65 grass and broadleaf weeds with unsurpassed crop safety in all types of corn.

Nortron logoNortron® SC

Nortron SC pre-emergence herbicide provides broad-spectrum weed control by protecting sugarbeet crops through germination, emergence and early seedling growth stages.

Olypus logoOlympus®

Olympus herbicide is a low-dose WDG herbicide for selective control of tough grass and broadleaf weeds in winter wheat for winter or spring applications.

Osprey logoOsprey®

Osprey herbicide offers broad-spectrum grass control including Italian ryegrass and wild oats in winter wheat. Osprey provides full rotational crop flexibility.

Ricestar HT logoRicestar® HT

Ricestar HT post-emergence rice herbicide controls many major grassy weeds, including sprangletop, barnyard grass, broadleaf signal grass, fall panicum and more.

Rimfire Max logoRimfire® Max

Rimfire Max herbicide offers unsurpassed control for 30 of the toughest-to-handle, resistant grasses and broadleaf weeds in wheat that other herbicides miss.

Roundup PowerMAX herbicide logo

Roundup PowerMAX®

Roundup PowerMAX herbicide provides the powerful weed control you’ve come to trust and expect from the Roundup® brand glyphosate-only agricultural herbicide family.

Roundup PowerMAX II herbicide logo

Roundup PowerMAX® II

Roundup PowerMAX II herbicide includes Bayer’s proprietary CROPSHIELD® technology, providing high levels of crop safety on glyphosate tolerant crops.

Roundup PowerMAX 3 herbicide logo

Roundup PowerMAX® 3

New Roundup PowerMAX® 3 Herbicide contains a unique surfactant blend with a higher concentration of glyphosate per gallon, allowing farmers to spray more acres per gallon.

Roundup WeatherMAX herbicide logo

Roundup WeatherMAX®

Patented Roundup WeatherMAX herbicide with TranSorb® II Technology speeds a lethal dose of weed-killing power directly into the weed, killing it within minutes.

RT3 herbicide logo

RT® 3

RT3 herbicide contains up to 50 percent higher glyphosate concentration than most generics to control more acres per gallon.

TripleFLEX II herbicide logo

TripleFLEX® II

TripleFLEX II herbicide is a premix of acetochlor, flumetsulam and clopyralid.

TriVolt herbicide logo


Built with a proprietary formula, TriVolt™ herbicide delivers consistently high weed control, keeping fields clean for up to eight weeks, even in variable weather conditions.

Varro logo


Varro herbicide is a flexible herbicide which allows growers to treat grass weeds in their wheat crop without jeopardizing crop safety or their rotational crop.

Warrant herbicide logo


Warrant herbicide is an acetochlor-based pre-emergence and postemergence residual herbicide.

Warrant Ultra herbicide logo

Warrant® Ultra

Warrant Ultra herbicide is powered by two active ingredients – acetochlor and fomesafen – to protect against a broad range of tough-to-control weeds in soybeans and cotton, including pigweed species, ragweeds, foxtail species, barnyardgrass and fall panicum.

Wolverine logoWolverine®

Wolverine broad-spectrum herbicide controls 69 tough grasses and broadleaf weeds in spring cereals with a single rate. It is a convenient post-emergence solution.

Wolverine Advanced logoWolverine® Advanced

Wolverine Advanced effectively manages weeds with resistance to ALS, phenoxy or glyphosate-based herbicides. It controls 69 tough grasses and broadleaf weeds.

XtendiMax with VaporGrip Technology Logo


XtendiMax® herbicide with VaporGrip® Technology, a Restricted Use Pesticide, features multiple benefits to provide weed control on even your toughest acres.

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