Mike from Spring Grove, Pa writes
I have jimsonweed in my perennial ryegrass lawn. Will this product kill it?
Q4 Plus Turf Herbicide is not labeled specifically for jimsonweed so we cannot say for certain that it would control it. We do carry the Fertilome Weed Out with Crabgrass Killer that is specifically labeled to control jimsonweed and is safe for perennial rye lawns. Per the Product Label:
Answer last updated on: 09/23/2019