If you’ve noticed bright green patches growing faster than the rest of your lawn this summer, you’re likely dealing with nutsedge — one of the most stubborn weeds we see here in Monmouth County and Ocean County, NJ.
At Rich Green Lawns, our lawn experts are excited to introduce a targeted Nutsedge Control Program designed specifically for the soil conditions, irrigation habits, and turf types common across the Jersey Shore region.
What Is Nutsedge — And Why Is It So Hard to Kill?
Nutsedge isn’t actually a grass — it’s a sedge. That’s why traditional weed control products often don’t eliminate it.
There are two primary types found locally:
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Yellow nutsedge (Cyperus esculentus)
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Purple nutsedge (Cyperus rotundus)
Unlike typical weeds, nutsedge spreads through underground tubers (sometimes called “nutlets”). If those aren’t controlled, the weed keeps coming back.
Research from Rutgers University and the Rutgers Center for Turfgrass Science confirms that proper timing and sequential applications are key to long-term suppression — which is exactly how we’ve built this program.
Why Nutsedge Is So Common in Monmouth & Ocean County Lawns
We frequently treat nutsedge in towns throughout:
Monmouth County
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Freehold
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Marlboro
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Manalapan
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Colts Neck
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Holmdel
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Middletown
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Red Bank
Ocean County
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Toms River
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Brick
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Jackson
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Manchester Township
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Lacey Township
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Barnegat
Our coastal soil composition, heavy clay pockets, irrigation systems, and summer humidity create ideal conditions for nutsedge to thrive.
Introducing Our Targeted Nutsedge Control Program
Our new program is designed for long-term control — not just temporary suppression.
✔ Targeted Post-Emergent Applications
We use professional-grade products proven to control nutsedge while protecting your desirable turfgrass.
✔ Sequential Treatment Plan
Because nutsedge spreads through underground tubers, follow-up treatments are often necessary. Our program is structured to interrupt that growth cycle.
✔ Lawn Health Evaluation
We assess:
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Drainage issues
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Overwatering from irrigation systems
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Soil compaction
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Thin turf areas
Improving turf density is critical to preventing reinfestation.
✔ Local Timing & Expertise
Our lawn experts understand exactly when nutsedge begins active growth in Monmouth and Ocean Counties — which allows us to apply treatments at peak effectiveness.
How to Identify Nutsedge in Your Lawn
You may have nutsedge if you notice:
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Lime-green patches that grow faster than the rest of your lawn
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Grass that stands taller a few days after mowing
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Leaves that feel waxy and form a triangular stem
If you’re unsure, our team will inspect your lawn and confirm the diagnosis before treatment.

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Why Homeowners Trust Rich Green Lawns
As a locally owned and operated company serving Monmouth and Ocean Counties, we understand Jersey Shore turf.
We don’t use one-size-fits-all programs. We design treatments based on:
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Soil conditions
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Turf type
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Irrigation setup
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Property layout
Our goal isn’t just to kill weeds — it’s to build thick, healthy turf that naturally resists future problems.
Schedule Your Nutsedge Evaluation Today
If you live in Monmouth County or Ocean County — whether in Freehold, Marlboro, Toms River, Brick, Jackson, or surrounding towns — now is the time to act before nutsedge spreads further.
Contact Rich Green Lawns today to learn more about our new Nutsedge Control Program and get your lawn back to looking rich, green, and healthy all season long.

