Starane® Ultra

  • Herbicide

Starane® Ultra herbicide provides selective postemergence control of annual and perennial broadleaf weeds and volunteer potatoes in wheat, barley or oats; field corn, sweet corn and grain sorghum; grasses grown for seed, forage or hay; and Conservation Reserve Program.

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Excellent weed control

Image of kochia in a wheat field

Starane® Ultra herbicide controls tough, yield-robbing weeds like kochia, bedstraw, cocklebur, ragweed, hemp dogbane, morningglory, sunflower, velvetleaf and Venice mallow. It provides excellent control of large kochia — even ALS-resistant biotypes.

Tank-mix flexibility

Image of head of wheat.

Starane Ultra has excellent compatibility with most postemergence grass and broadleaf herbicides, making it a great tank-mix partner for many herbicide programs.

Wide application window

Image of a wheat field with a farm in the background.

Starane Ultra has a wide application window with excellent crop safety.

Controlled weeds

This product delivers effective weed control against the following:

  • Bedstraw
  • Buckwheat
  • Canola
  • Chickweed
  • Cleaver
  • Cocklebur
  • Devil's-claw
  • Dogsbane
  • Goldenrod
  • Horsetail
  • Kochia
  • Lettuce
  • Mallow
  • Marestail
  • Morningglory
  • Pennycress
  • Ragweed
  • Sunflower
  • Velvetleaf
  • Vetch

Refer to the Product Label for complete product efficacy information.

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State Registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient
    Fluroxypyr 1-methylheptyl ester
  • Approved Use

    For selective postemergence control of annual and perennial broadleaf weeds and volunteer potatoes in small grains, field corn, sweet corn, grain sorghum, on-farm noncropland and grasses grown for seed, forage or hay.

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Tell me more

OpenSky, PerfectMatch, Starane Flex, Starane NXT and Starane Ultra 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.