Now offering: Contactless Curbside Pickup

Retail Locations


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.

Capstone Herbicide


Capstone Herbicide

Active Ingredients: Triclopyr; aminopyralid

Markets: Forestry, IVM/Aquatic,


Manufacturer: Corteva

Capstone Herbicide


Package Sizes Available Online: 2.5 gallons

This product is not registered in and cannot be shipped to : NY


Capstone herbicide combines long-lasting control with fast knockdown power in one easy-to-use premix formulation.

Broad-spectrum control
Capstone® herbicide provides broader-spectrum, residual control of problem weeds — including many noxious and invasive species — and sensitive woody plants with fast knockdown. It also delivers superior side trim and dormant-stem results.

Versatile application
Capstone can be utilized across nearly all vegetation management sites, including wetlands and certain aquatic settings, with no grazing restrictions for any livestock.

Excellent selectivity
Capstone is selective to most warm- and cool-season grasses.


  • Broad-spectrum, selective control of problem weeds and vines, including noxious and invasive broadleaf weeds, brush and sensitive woody plants
  • Labeled for forestry site prep applications
  • Excellent choice for cut-surface treatments
  • Provides fast knockdown with effective, long-lasting residual control
  • Unique, nonvolatile formulation for equal effectiveness at multiple stages of growth
  • Excellent environmental profile
  • “Caution” signal word
  • Premixed for lower use rates and reduced worker exposure
  • Selective on most warm- and cool- season grasses
  • Ability to apply up to the water’s edge
  • Available in returnable, refillable containers through Continuum™ Prescription Control & Container Management System

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

You may also like…