Lawn Care
Crabgrass Prevention in Davisburg, Michigan
| Aug 23, 2025
Crabgrass plant. Photo: R Dyer, Bugwood.org
Crabgrass is a common problem for homeowners in Davisburg, Michigan, especially during the warmer months when the grass is actively growing. Preventing crabgrass is essential for maintaining a lush, healthy lawn, as this invasive weed can quickly overtake your grass, creating unsightly patches of grass. The first step in crabgrass prevention is ensuring that your lawn is healthy and thick. Dense grass naturally crowds out weeds, making it harder for crabgrass to take hold.
The best time to apply crabgrass preventer in Davisburg is in early spring, before the soil temperature reaches 55°F for several days. This is typically around early to mid-May, and the preventer will stop crabgrass seeds from germinating. Organic and chemical options are available, with many homeowners choosing a pre-emergent herbicide. Make sure to follow the manufacturer's directions for application, and avoid mowing your lawn too short, as taller grass helps to shade out weeds.
If you didn’t apply a crabgrass pre-emergent, or some crabgrass has broken through your pre-emergent application, there is still hope to help your lawn. A crabgrass post-emergent can be applied to crabgrass plants that have already germinated. By applying a post-emergent for crabgrass, you will prevent the plant from growing larger and crowding out your desirable grass. Also, the crabgrass post-emergent will prevent, or at least reduce, the amount of seeds the crabgrass will produce.
In addition to applying crabgrass preventers, regular watering and proper fertilization will keep your lawn strong, reducing the likelihood of crabgrass invasion. Aerating your lawn can also improve soil health, making it less favorable for crabgrass.
By taking these proactive steps, homeowners in Davisburg can enjoy a healthy, weed-free lawn throughout the growing season.