How do I get rid of crabgrass all under and around my full grown Nelly R Steven Hollies?
I’d spray the crabgrass with a product from St. Gabriel’s Laboratories called Burn Out. It is a blend of Citrus and Clove oils. It will kill anything that you get it on the leaves of so be careful with it. Spray when it is not breezy. Read and follow the directions on the label.