Realm® Q Herbicide – Crop Protection
Realm® Q herbicide More Muscule campaign image

DuPont™ Realm® Q


Postemergence broadleaf weed control

DuPont™ Realm® Q herbicide provides excellent postemergence broadleaf weed control in corn, with a built-in crop safener and multiple modes of action for control under more conditions.


Supplemental Information

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


Long-lasting control

Early postemergence applications control standing weeds and prevent competition from later-emerging weeds with excellent residual activity.

Multiple modes of action

Realm Q controls challenging broadleaf weeds and grasses, including waterhemp, ragweeds, lambsquarters and many other glyphosate-tolerant and glyphosate-resistant weeds.

Added flexibility

The “Q” stands for built-in safener technology that offers the flexibility to confidently apply Realm Q under diverse weather conditions, across more hybrids and with a wide range of adjuvants.

Controlled weeds

This product delivers effective weed control against the following:

  • Amaranth
  • Barnyardgrass
  • Chickweed
  • Cocklebur
  • Dandelion
  • Foxtail
  • Hemp
  • Horsenettle
  • Jimsonweed
  • Johnsongrass
  • Kochia
  • Lambsquarters
  • Marestail
  • Morningglory
  • Nightshade
  • Panicum
  • Pigweed
  • Ragweed
  • Velvetleaf
  • Waterhemp

Refer to the Product Label for complete product efficacy information.

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State Registrations

  • Registered
  • Unregistered

Technical Specifications

  • Active Ingredient
    Rimsulfuron; mesotrione
  • Approved Use

    Realm® Q herbicide is a selective herbicide for burndown and residual control of certain annual grass and broadleaf weeds when applied postemergence to field com.

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®™Trademarks of Dow AgroSciences, DuPont or Pioneer and their affiliated companies or respective owners. Keystone NXT is a federally Restricted Use Pesticide. Keystone NXT is not available for sale, distribution or use in all states. Resicore is not registered for sale or use in all states. Keystone NXT and Resicore are not available for sale, distribution or use in Nassau and Suffolk counties in the state of New York. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. The information provided on this website is for reference only. Always read and follow all label directions and precautions for use.