March is a transition month—soil is waking up, weeds are preparing to germinate, and homeowners are itching to get outside but aren’t always sure what’s safe or smart to do yet. Here’s a quick checklist to get you started!
What’s Happening in the Lawn in March
- Soil temperatures begin rising toward the germination threshold for crabgrass and other annual weeds.
- Cool‑season grasses (common in Virginia) start to green up and break dormancy.
- Winter damage becomes visible, making it easier to diagnose thin spots or disease.
Essential March Tasks
- Apply pre‑emergent before soil hits ~55°F consistently.
- Clean up winter debris to improve airflow and reduce fungal risk.
- Edge and redefine beds before growth explodes.
- Tune up irrigation and check for winter damage.
- Light fertilization if needed for cool‑season turf.
- Early weed scouting for winter annuals that slipped through.
What NOT to Do in March
- Avoid heavy fertilization if the lawn is still waking up.
- Avoid aeration or seeding if applying pre‑emergent (they conflict).
- Avoid mowing too early or too short.
Why March Timing Matters
This is where you can connect the dots: March decisions influence weed pressure, turf density, and overall lawn health for the next 6–8 months. It’s the month where prevention pays off more than any other time of year.
Timing is essential with preparing your lawn for its growing season. Make your decision this March by contacting us for more information today!
