I bought both of these together, and only used them a few times. The item "Dimension 2EW Dithiopyr Pre-Emergent Herbicide 1/2 Gal" is in sale since Tuesday, November 5, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Weed & Pest Control\Weed Control\Herbicides & Fungicides". The seller is "revell687" and is located in Fort Mill, South Carolina. This item can be shipped to United States.