Marie from Rainbow City, Al writes
Ortho Weed B Gon Weed Killer For Lawns Concentrate 2 is not specifically labeled for crabgrass. We suggest Ortho Weed-B-Gon MAX Plus Crabgrass Control Concentrate 2. It can be applied to both warm and cool season grasses. Please see the product Label for specific application instructions.
Answer last updated on: 05/24/2018