Prodiamine 4SC Herbicide - 2.5 Gallons. Prodiamine 4SC is a pre-emergence herbicide that provides residual control of many grass and broadleaf weeds by preventing growth and development of newly germinated weeds. Prodiamine 4SC is most effective when activated by at least 0.5 inch of rainfall or irrigation or shallow incorporation (1-2 inches) before weed seeds germinate and within 14 days following application. Low use rates provide efficient control of crabgrass, Poa annua, goosegrass, and key annual broadleaf weeds.
May be applied for season-long control of some weeds and grasses. Low solubility and volatility active ingredient stays in weed germination zone for excellent control. Approximate use rate: 16-48 ounces per acre.See label for specific use rate. If your state is not listed, there are no restrictions in your state. Restricted - No sales to State. The item "Prodiamine 4SC Herbicide 2.5 Gallons" is in sale since Tuesday, November 6, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\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.