Weeds aren’t just an eyesore—they compete with your grass and ornamental plants for sunlight, water, and nutrients. Left unchecked, they can take over entire sections of your lawn and garden. But here’s the challenge: many homeowners want effective weed control without harming their turf, ornamentals, or the environment.
At KeckCo Turf & Ornamental Services, we’ve spent more than 20 years perfecting a balanced approach to weed management—methods that are tough on weeds but gentle on your landscape and the ecosystem.
Why Weeds Thrive in South Carolina
South Carolina’s warm climate and long growing season are perfect for lush lawns—but unfortunately, weeds love it just as much. Common culprits like crabgrass, nutsedge, clover, and dandelions flourish in our sandy soils, especially if the turf is thin or stressed.
Weeds are opportunists. Bare spots, compacted soil, or overwatering give them the space and conditions they need to move in fast.

Step 1: Prevention is the Best Defense
The most effective way to fight weeds is to prevent them from germinating in the first place. This starts with:
- Healthy, dense turf – A thick lawn naturally crowds out weed seedlings.
- Proper mowing height – Cutting your grass too short stresses it and invites weed growth.
- Balanced watering – Overwatering promotes shallow roots in turf and gives weeds an advantage.
A healthy lawn is your first and strongest line of defense.
Step 2: Use Pre-Emergent Herbicides at the Right Time
Pre-emergent herbicides create a barrier in the soil that stops weed seeds from sprouting. The key is timing:
- Apply in early spring before soil temperatures hit 55°F to prevent crabgrass.
- Apply again in fall to stop winter annual weeds.
KeckCo uses professional-grade, targeted products that protect your lawn while minimizing environmental impact.
Step 3: Spot-Treat with Care
If weeds do break through, spot treatment is often more effective—and safer—than blanket spraying. By focusing only on affected areas, we reduce chemical use and avoid harming nearby ornamentals or turf.
We often use selective herbicides, which target specific weed types without damaging your grass.

Step 4: Consider Organic and Natural Options
For homeowners looking to avoid synthetic products altogether, we offer organic weed control solutions, such as vinegar-based sprays, corn gluten meal, and boiling water applications for small problem spots. While these require more frequent application, they’re an excellent choice for eco-conscious landscapes.
Step 5: Improve Soil Health
Healthy soil equals healthy turf, which means fewer weeds. Core aeration, proper fertilization, and adding organic matter all help create the conditions grass needs to thrive—and weeds struggle to survive.
Step 6: Consistency is Key
Weed control isn’t a one-time fix—it’s an ongoing process. By combining preventive measures with selective treatment, we keep lawns looking their best year-round.
Keeping Lawns Beautiful Without Compromise
Effective weed control doesn’t have to mean sacrificing the health of your lawn or the environment. With a strategic, tailored approach, you can enjoy a lush, green yard without letting weeds win.
Let KeckCo Help You Win the Weed Battle
From targeted treatments to eco-friendly solutions, KeckCo Turf & Ornamental Services has the experience and tools to keep your lawn weed-free and thriving. Call us at 843-273-0735 or visit keckcoturf.com to schedule your weed control service. Your lawn will thank you.



