• Herbicide

Protection against perennial weeds

Curtail® herbicide translocates to the roots of stubborn perennial weeds, providing outstanding control of Canada thistle. In addition, Curtail also controls many annual broadleaf species, such as wild mustard, wild buckwheat, pigweed, lambsquarters, volunteer sunflower and more.

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Superior control

weed-2 alt

Curtail® herbicide has superior control of Canada thistle. It translocates to the root for complete control.

Flexible application

WheatField-18 Alt

Curtail has a wide application window.

Broad-spectrum broadleaf control

Weed-3 Alt

Curtail controls many annual broadleaf species such as wild mustard, wild buckwheat, pigweed, lambsquarters and volunteer sunflower.

Controlled weeds

This product delivers effective weed control against the following:

  • Alfalfa
  • Buckwheat
  • Clover
  • Cornflower
  • Dandelion
  • Hawksbeard
  • Horseweed
  • Knapweed
  • Kochia
  • Lamb's-quarters
  • Lettuce
  • Mustard
  • Nightshade
  • Pigweed
  • Ragweed
  • Shepherd's-purse
  • Sowthistle
  • Sunflower
  • Thistle
  • Wormwood

Refer to the Product Label for complete product efficacy information.

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State Registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient
  • Approved Use
    For selective control of broadleaf weeds in wheat and barley not underseeded with a legume, fallow cropland, grasses grown for seed, rangeland and permanent grass pastures, Conservation Reserve Program (CRP) acres and noncropland.

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Curtail, GoldSky, OpenSky, PerfectMatch and WideMatch 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. Always read and follow label directions.