March Weed Control Tips for Greendale, WI Lawns Lawn Doctor of NE IL / SE WI provides professional weed control in Greendale, WI 53129. Right now in March, homeowners should focus on applying pre-emergent weed control to prevent crabgrass, monitoring soil temperatures for timing, and raking matted grass to reduce snow mold risks. Act quickly this month to start your lawn off strong for spring. Professional weed control services in Greendale | Photo by Tasso Mitsarakis via Pexels Why Does Your Greendale Lawn Need Weed Control Right Now in March? Weed control is critical in March because your lawn is waking up from winter dormancy. Early weeds like dandelions and crabgrass thrive in warming soil, quickly overtaking bare spots caused by winter damage. In Greendale, March brings fluctuating temperatures that make timing pre-emergent weed control tricky but essential. Apply treatments when soil temps reach 50°F to ensure effectiveness against crabgrass. Greendale’s lawns often ...