Jared from Columbus, Ohio writes
According to the Headway G Fungicide Granules product label, this product may be used for control of certain turfgrass diseases associated with turfgrass establishment from seed. Headway G may also be used during overseeding of dormant turfgrass. You may safely apply this product before or after seeding or at seedling germination and emergence to ryegrass, bentgrass, bluegrass, and fescue turfgrass types. Optimum application timing is during seeding. See Application Directions section
Answer last updated on: 09/05/2019
