Barrier® Ornamental Landscaping Herbicide delivers dependable control of annual and perennial weeds, including dandelion, crabgrass, bluegrass, ragweed, lambsquarters, and more as listed. Designed for use in established landscape and non-crop settings. Barrier is ideal for institutional sites such as hospitals, sport facilities, cemeteries, and apartment complexes.

Barrier is activated with rainfall or irrigation at temperatures above 60?F. When the active ingredient is washed off the granule, Barrier attaches to soil organic matter and the granules release the active ingredient, creating a "vapor barrier" in the upper two inches of the soil that slowly kills existing shallow-rooted weeds and grasses.

  • • Provides pre- and post-emergence activity
  • • Controls listed annual and perennial grasses and broadleaf weeds
  • • Is formulated for use around trees, shrubs, and many non-crop areas
  • • Ideal for applications under mulch
  • • Offers season-long control from a single application

Contains: Dichlobenil
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