Shane from Connersville, Indiana writes
The Sorghum seeds have been coated with Concep, looking for preferably a pre emergent to apply?
While Atrazine is a common active ingredient to treat weeds in sorghum, Southern Ag Atrazine Weed Killer for St Augustine Grass is not labeled for sorghum. so we cannot recommend it. We would recommend that you contact your local cooperative extension office for advice on what would work best for your needs.
Answer last updated on: 04/23/2018
