Lee from Montgomery, Al writes,
Can't kill the mature crabgrass. Need Help!
I used drive xlr8 own my yard and it kill most of the crabgrass, but still have a lot of mature crabgrass that I just can't kill. What do you suggest?
We apologize you are having difficulty eradicating the mature crabgrass with Drive XLR. Are you using a surfactant with your mixture? Are you using the highest application ratio you can for your turf? For the best crabgrass control, you want to apply a pre emergent in the spring. Please visit our pre emergent crabgrass control page.
Answer last updated on: 09/09/2014