GrazonNext® HL Herbicide — Pasture Management
Image of cattle in pasture

GrazonNext® HL


Making pasture improvement easy

GrazonNext® HL herbicide is the easiest way to get broadleaf weeds out of the way of pasture production. It provides a simple, lasting solution for the toughest pasture and rangeland weeds and clears the way for more forage, meaning greater flexibility in a grazing program and higher per-acre beef production at the lowest cost possible.


Supplemental Information

To find supplemental information on this product in a registered state, please use our Label Finder tool.


Simple, convenient weed control

GrazonNext® HL herbicide simplifies pasture weed control, allowing ranchers to focus on other aspects of their ranch. Rate selection is simple. Go with 1.5, 2 or 2.1 pints per acre for most weed complexes. And one application provides season-long control.

Broad-spectrum broadleaf weed control

GrazonNext HL controls more than 100 annual, biennial and perennial broadleaf weeds. It is especially tough on hard-to-kill perennials, including nightshades, Canada thistle, horsenettle and Texas bullnettle, while providing sharper burndown of many other broadleaf weeds, such as biennial thistles, cocklebur, dandelion, annual broomweed, curly dock, ironweed and ragweeds.

Season-long performance

GrazonNext HL provides excellent pre- and postemergence control of broadleaf weeds and stays on the job all season long to help ranchers get the job done effectively and efficiently. With systemic mode of action and residual activity, GrazonNext HL has a lasting effect on rangeland and pastures in one application. GrazonNext HL is readily translocated and controls the entire plant, not just the part above ground.

Use sites


Prairie management


Controlled weeds

This product delivers effective weed control against the following:

  • Annual broomweed
  • Bedstraw
  • Bull thistle
  • Buttercup
  • Canada thistle
  • Chickweed
  • Chicory
  • Cocklebur
  • Common ragweed
  • Croton
  • Dock
  • Henbit
  • Horsenettle
  • Missouri goldenrod
  • Musk thistle
  • Plumeless thistle
  • Tall ironweed
  • Texas bullnettle
  • Western ironweed
  • Western ragweed

Refer to the Product Label for complete product efficacy information.

Find labels for this product

State registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient

    Triisopropanolammonium salt of 2-pyridine carboxylic acid, 4-amino-3,6-dichloro-; dimethyl amine salt of (2,4-dichlorophenoxy) acetic acid

  • Application Rate

    1.2 to 2.1 pints per acre

  • Application Timing

    Treat when weeds are actively growing and not stressed by drought or other conditions. Increase the herbicide rate within the labeled rate range as the season progresses and plants become more mature.

  • Application Method

    Broadcast by ground or by air. Spot treatment.

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Label precautions apply to forage treated with Chaparral, GrazonNext HL or Milestone and to manure from animals that have consumed treated forage within the last three days. Consult the label for full details.

™®Trademark of Dow AgroSciences, DuPont or Pioneer, and their affiliated companies or their respective owners. Chaparral, GrazonNext HL and Milestone are not registered for sale or use in all states. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. State restrictions on the sale and use of Remedy Ultra apply. Consult the label before purchase or use for full details. Always read and follow label directions.