GrazonNext® HL herbicide


Active Ingredient: aminopyralid + 2,4-D


  • A next-generation herbicide that provides better efficacy on most broadleaf weed species and an outstanding environmental profile, thanks to advanced weed control technology
  • Especially tough on hard-to-kill perennials, including nightshades, horsenettle and Texas bull nettle
  • Offers outstanding control of many other broadleaf weeds, such as biennial and perennial thistles, cocklebur, dandelion, annual broomweed, common mullein, curly dock, ironweed and ragweeds, along with suppression of encroaching brush
  • Specifically designed for rangeland and pasture use
  • Fast burndown; lasting results
  • Excellent postemergence and season-long performance on many broadleaf weeds
  • Effectively controls weeds at multiple growth stages allowing for wider application windows
  • Offers flexible rates (1.2 to 2.1 pints/acre), depending on target weeds
  • Safe to desirable grasses, including bahiagrass, bermudagrass, fescue, orchard and mixed native grasses
  • Excellent tank-mix partner with brush control products, such as Remedy® Ultra or PastureGard® HL herbicides for one-pass weed and brush control
  • Can be tank-mixed with liquid fertilizer
  • No grazing restrictions for any type of livestock, including lactating dairy animals, beef cattle, sheep, goats and horses1
  • Can be used on seasonally dry wetlands and can be applied up to water’s edge
  • Nonvolatile, so it stays where it’s sprayed
  • Is not a federally Restricted Use Pesticide2

Treatment methods:

Aerial Broadcast
Ground Broadcast
High-Volume Foliar

Labels & Safety Data Sheets

Other Product-Related Literature (PDF formats):
pdf icon Pasture Improvement: Grow More Low-Cost Grass – GrazonNext® HL, 4-page version (744KB PDF)
pdf icon Pasture Improvement: Grow More Low-Cost Grass – GrazonNext HL, 2-page version (588KB PDF)
pdf icon Introducing GrazonNext HL Herbicide (292KB PDF)
pdf icon GrazonNext HL herbicide: Unsurpassed Weed Control in Horse Pastures (2MB PDF)
pdf icon GrazonNext HL Specialty Herbicide Guidelines for Use Around Woody Plants (265KB PDF)
pdf icon Planting Forage Legumes Following Application of Grazon P+D and GrazonNext HL Specialty Herbicides (263KB PDF)
pdf icon Pasture Weed Control with Dry Fertilizer (252KB PDF)
pdf icon Aminopyralid Stewardship Sheet (963KB PDF)
pdf icon More power, less packaging! New formulations reduce use rate. (172KB PDF)

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