Michael from Mi writes
You want to apply the Prodiamine 65 WDG (Generic Barricade) into the soil uniformly so that you get adequate coverage. Make sure to cover the area evenly. To decide how much water you want to use, you should mark a 1,000 sq ft area, fill your sprayer with water ONLY, and start walking and spraying just as if you were doing the actual application of herbicide. When you are done walking and spraying the 1,000 sq ft area note how much water it took you to spray that area, and that is the amount you will want to mix 0.185-.055 oz of product with for each 1,000 sq ft area that needs to be treated. Please refer the Prodiamine label to be sure of how much you will use.
Answer last updated on: 04/04/2019
