Designed to inhibit all plant growth for a year or more. Use Sites: buildings, fences, recreational areas, fuel tanks, roadways, airports, highway medians, pipelines.Effective Against: Johnson grass, bindweed. Add a map to your own listings. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "seedranch" and is located in this country: US. This item can be shipped worldwide.