It kills brush over time so visible effects may take up to a year or so. USE:Along highways, fencerows, firebreaks, industrial sites, wildlife habitat, right if way, pipelines, rangeland, railroads, and other non-cropland areas. TARGET PESTS:Burroweed, snakeweed, sagebrush, Whitehorn, tarbush, oak, willow, sugar maple, bigleaf maple, hickory, pine, spruce, blackberry, blueberry, coyote brush, and other brush species. The item "Dow AgroSciences SPIKE 20P BROADLEAF & BRUSH HERBICIDE 5 lb" is in sale since Monday, November 4, 2019.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "prosolutions-llc" and is located in Maryville, Tennessee. This item can be shipped to United States.