With an active period of from 4 to 7 months in the soil, a single application will usually provide season-long weed control. In the Pacific Northwest, West of the Cascade Mountains, the optimum timing for Casoron 4G applying is from mid-winter through early spring.
In areas where winters are drier and colder, fall applications are usually preferred. In any area, however, it is important to remember that the herbicide must be incorporated into the soil by precipitation or irrigation to be effective. Specialized formulations of Casoron are also available for control of problem aquatic weeds and for treatment under newly laid asphalt. Always read and follow label directions when using this product. Approximate use rate: up to 150 pounds per acre (3.41 pounds per 1,000 square feet). Under asphalt approximate use rate: 250-300 pounds per acre (5 3/4 - 7 pounds per 1,000 square feet). See label for all usage details and for weeds controlled.The item "Casoron 4G (50 Pound bag) Mulch Bed Weed Inhibitor by Chemtura" is in sale since Tuesday, October 10, 2017. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Gardening Supplies\Weed & Pest Control\Weed Control\Herbicides & Fungicides".
The seller is "keystonepestsolutions" and is located in Bonners Ferry, ID or Jamestown, PA. This item can be shipped to United States.