Weed Control Strategies for Crofton Lawns: Keeping Your Yard Pristine Year-Round

Weeds are more than just an eyesore—they’re aggressive invaders that steal nutrients, sunlight, and water from your grass. A well-maintained lawn doesn't just happen; it takes a strategy built around prevention, timely treatments, and consistent care. Keeping weeds in check all year long means staying a step ahead in every season.

Spring: The First Line of Defense

Early spring is the ideal time to apply pre-emergent herbicides. These treatments stop weed seeds from germinating before they become a visible problem. Crabgrass is a notorious spring offender, and pre-emergents target it at just the right moment—before it has a chance to sprout.

This season also calls for careful mowing and regular inspections. Grass should be kept at a healthy height to block sunlight from reaching emerging weeds. A thick lawn naturally suppresses weed growth by crowding out open space. Proper watering also helps strengthen root systems, which play a key role in defense against invasions.

Summer: Spot-Treat and Maintain

As temperatures rise, so do the chances for weeds to thrive. By now, some may have slipped through the cracks. Spot-treating visible weeds with post-emergent herbicides helps stop them from spreading across the yard. It’s also the season when dandelions, clover, and spurge tend to take hold.

In summer, it’s important to mow regularly but avoid scalping the grass. Taller grass blades shade the soil, keeping it cooler and discouraging weed growth. Deep, infrequent watering is also more effective than shallow daily watering. It promotes stronger grassroots, making your lawn more resilient.

Fall: Repair and Prepare

Fall is a recovery season. After the stress of summer heat, lawns benefit from overseeding and aeration. These services fill in bare spots and improve soil structure, reducing the space weeds need to get established.

It’s also a smart time to apply another round of pre-emergent or targeted weed control. Many weeds germinate in late fall and stay dormant until spring. Getting ahead of them now prevents a full-scale invasion next year. Mulching flower beds and edges adds another layer of defense, especially in areas that are prone to creeping weeds.

Winter: Planning Ahead

Even when the grass goes dormant, weed control doesn’t stop. Winter is the time to assess the lawn’s overall health, identify recurring issues, and make a plan for the next growing season. Some professionals use dormant-season treatments to target winter weeds that may appear in milder conditions.

Maintaining clean edges, removing debris, and avoiding compacted soil during this time also supports long-term weed management. The healthier your soil and grass, the less room there is for weeds to thrive.

At Allen & Son Lawn Service, we take pride in helping homeowners maintain pristine, weed-free yards year-round. Based in Crofton, MD, our team brings 27 years of hands-on experience to every lawn we care for. We tailor our weed control strategies to your yard, applying expert timing and treatment methods that protect your turf through all four seasons. Reach out today and let us handle the weeds while you enjoy a healthier, cleaner lawn.