Patron 170® herbicide powers over tough woody plants, yet is formulated for a reduced total load in the environment. With Optical Advantage®, Patron 170 uses a purified form of dichlorprop-p, known as the optical isomer. This single isomer form minimizes inactive dichlorprop-p resulting in a premium herbicide product with less environmental load. Control mixed brush on utility rights-of-way, highways, fence rows, firebreaks, forests and industrial sites and noxious perennial weeds on both crop and non-cropland including golf courses, athletic fields, parks, ornamental turf grass areas and sod farms.


  • Controls mixed brush, vines and perennial broadleaf weeds
  • Ester formulation provides increased leaf surface penetration
  • For use on rights-of-way, drainage ditchbanks, highways and other non-crop areas
  • Contains the Optical Advantage, a purified form of dichlorprop-p, for reduced environmental load


  • 2 x 2.5 gal/case – 36 cases/pallet
  • 30 gal drum – 5 drums/pallet
  • 250 gal tote


  • 2,4-D acid (32.1%) (1.71 lbs/gal)
  • Dichlorprop-p acid (16.1%) (0.87 lbs/gal)

**Consult label for additional use and rate information