Gordon writes
Hi-Yield Weed and Grass Stopper with Dimension Herbicide can be applied from late summer through early fall (late August through November). When applied in the fall, a sequential or second application of this product must be made the following spring to provide season-long control of crabgrass. If this product is applied in the fall, do not reseed, overseed or sprig turf grasses within 12 weeks after application. We would recommend contacting your local extension office for the best time to apply this product in your county.
Answer last updated on: 05/31/2018
