Lawn King Services
Weed Control
Pre-emergent and targeted treatments for crabgrass and broadleaf weeds.
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- Since 1975
- Owner-led
- NYS DEC licensed
- Free re-service guarantee
Get your free lawn evaluation
- No cost, no obligation
- A plan built for your lawn
- We call within one business day
Prefer to talk? Call (914) 406-5070
What it is
Weeds compete with your grass for water, light and nutrients.
We stop crabgrass before it sprouts in spring, and treat dandelions, clover and other broadleaf weeds when they appear.
Signs you need it
- Crabgrass spreading along driveways and walkways in summer
- Dandelions, clover or plantain in the lawn
- Weeds returning every year in the same spots
When we do it
Crabgrass prevention goes down in early spring, before the soil warms. Broadleaf weeds are treated in spring and fall, when they're actively growing.
What's included
- Pre-emergent crabgrass control in spring
- Targeted broadleaf weed treatments
- Re-entry guidance after each visit
- Free re-service between visits if you're not satisfied
- Automatic reminder 48 hours before every visit
Questions
Common questions
Why do weeds keep coming back?
Thin turf leaves room for weeds. Pairing weed control with feeding and seeding thickens the lawn, so weeds have less space to grow.
When will I see results?
Broadleaf weeds usually curl and fade within a couple of weeks. Crabgrass prevention works below the surface: the result is crabgrass that never shows up.
Pairs well with
Ready for a lawn you're proud of?
Book a free lawn evaluation. No pressure, just an honest look at your lawn and a plan that fits.
Not satisfied between visits? We'll re-service at no charge.