In addition to cutting your lawn or turf grass periodically, it’s a great idea to take the time to spray for winter annual weeds at winter’s onset with a pre-emergent herbicide.
The pre-emergent treatment will help stave off many weeds’ initial growth.
As a follow-up measure, you may wish to spray your turf again later with a post-emergent herbicide to catch those weeds that slipped through the first application.
A simple step, but an important one for helping your lawn stay healthy.