Pathfinder® II

  • Herbicide

Ready-to-use solution for basal bark and cut-stump treatments

Pathfinder® II is a ready-to-use herbicide solution for basal bark and cut stumps and uses the same active ingredient as Garlon® herbicides.


Convenient, ready-to-use herbicide

Pathfinder® II herbicide requires no mixing and can be used for basal bark and cut-stump treatments.

Expansive. Flexible control

Pathfinder II controls more than 80 woody plant species and is ideal for low-profile individual plant treatments, allowing for use year-round. 

Nonpetroleum formulation

The diluent in Pathfinder II is derived from a naturally occurring nonpetroleum substance with a low odor. 

Use sites



Landscaped Areas

Non-irrigation Ditchbanks







Controlled weeds

This product delivers effective weed control against the following:

  • Australian-pine
  • Autumn-olive
  • Beech
  • Birch
  • Blackberry
  • Box Elder
  • Cherry
  • Chinaberry
  • Cottonwood
  • Dogwood
  • Elm
  • Gallberry
  • Hickory
  • Locust
  • Maple
  • Mesquite
  • Oak
  • Pine
  • Poplar
  • Sweetgum

Refer to the Product Label for complete product efficacy information.

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State registrations

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Technical Specifications

  • Active Ingredient


  • Application Method

    Low-volume Basal Bark Treatment: To control susceptible woody plants with stems less than 6 inches in basal diameter, apply Pathfinder® II herbicide with a backpack or knapsack sprayer while using low pressure and a solid-cone or flat-fan nozzle.

    Cut-stump Treatment: To control resprouting, apply undiluted Pathfinder II to wet the area adjacent to the cambium and bark around the entire circumference and the sides of cut stumps.

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™ ® Trademarks of Corteva Agriscience and its affiliated companies. When treating areas in and around roadside or utility rights-of-way that are or will be grazed, hayed or planted to forage, important label precautions apply regarding harvesting hay from treated sites, using manure from animals grazing on treated areas or rotating the treated area to sensitive crops. See the product label for details. State restrictions on the sale and use of Garlon 4 Ultra and Milestone apply. Consult the label before purchase or use for full details. Vastlan and TerraVue 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. © 2021 Corteva.