Now offering: Contactless Curbside Pickup

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Now offering: Contactless Curbside Pickup

Red River Specialties, LLC takes the health of our customers and employees very seriously, but still wants to guarantee that you receive the same superior customer service. To ensure everyone gets the product they need and stays safe we are now offering “contactless curbside pickup”. Please contact your local warehouse. We will process your order and load it in your vehicle without you even needing to get out of your vehicle.Thank you for your business and stay healthy.



Active Ingredients: Aminopyralid

Markets: Range, Pasture & Weed,


Manufacturer: Corteva



Packaging: 1 gal, 30 gal drum

Package Sizes Available Online: 1 gal

This product is not registered in and cannot be shipped to : AK, CA, CT, DE, FL, HI, ID, IL, IN, ME, MD, MA, MN, MT, NE, NV, NH, NJ, NY, NC, ND, OH, OR, PA, RI, SC, SD, UT, VT, VA, WA, WV, WI, WY

Product Literature


Pricklypear, by nature, is notoriously slow to show symptoms, die and melt away. Faster symptoms with MezaVue herbicide deliver a piece-of-mind benefit that the herbicide is working. Faster control means native grasses are able to respond sooner to get rangeland back into production. And, the more cactus you control, the more of that area you open to grazing.

The new standard in pricklypear control


  • Provides faster visual activity
  • Higher level of control with quicker speed of kill to help restore grass productivity sooner
  • More-consistent control

MezaVue provides faster, long-term control

Pricklypear treated with MezaVue shows significant yellowing — so you know it’s dying — within three to four months. This quick activity ultimately leads to a faster death. The sooner pricklypear is out of the way, the sooner desirable forage grasses can reclaim that space and begin feeding more grazing livestock.

More-consistent control

MezaVue doesn’t leave you wondering about your pricklypear control. First, there’s faster visual activity, so you know it’s on the job. And then you get more-consistent results, so you can trust MezaVue is going to kill more of the plants you treat. That’s especially true when treating individual plants, for which control can reach as high as 93 percent 12 months after application.

Improved oak tolerance; faster recovery

When you treat for pricklypear, your aim is a high level of control. But, depending on your individual goals, preserving oaks, forbs or other desirable plants is important, too. MezaVue supports ecosystem diversity through tolerance among many species and a quick recovery by species exhibiting signs of injury.

For other quantity options or questions, please contact your local Red River Specialties Sales Rep or email 

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