Supplemental Labeling

Dow Agro Sciences

Trifluralin Technical

EPA Reg. No. 62719-99

Trifluralin Technical for Inhibition of Plant Root Encroachment in the Following Areas:

  • Sewer Pipes
  • Concrete/Asphalt Cracks
  • Burial Vaults/Tombstones
  • Waste Burial Sites
  • Bike/Golf Cart Paths
  • Swimming Pools
  • Septic
  • Fields
  • Tennis Courts
  • Dams/Levees1
  • Sidewalks
  • Landfills
  • Gas Pipelines
  • Roads
  • Utility Substations
  • Irrigation Systems 2
  • Curbs
  • Building Foundations

  1. The biobarrier product must be placed a minimum of 6 feet from the body of water.
  2. Use in irrigation system components is limited to crops for which trifluralin (Treflan* herbicide) is registered as a soil-applied treatment.

Directions for Use

Products such as sewer gaskets, extruded geotextile fabric or netting, crack filling material, drip irrigation emitters, or similar products for uses as indicated above, manufactured in organic polymeric carriers impregnated with trifluralin and used according to the manufacturer’s instructions will inhibit root encroachment for extended periods of time.

End-use products manufactured employing technology developed and patented by Battelle Memorial Institute should be used to inhibit plant root encroachment.

*Trademark of Dow AgroSciences LLC

EPA accepted: 03/31/00
Replaces EPA-accepted copy dated Oct. 22, 1990