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Lawn Fertilization & Weed Control in Olathe, KS

MW Lawn & Landscape’s 7-Stage fertilizer and weed control program feeds your lawn and stops weeds at exactly the right time for Johnson County’s cool-season grasses. Family-owned for 25+ years across Olathe, Overland Park, Lenexa, and all of Johnson County, KS with a traditional or all-natural program to choose from.

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Irrigation System

About This Service

Professional Lawn Fertilization & Weed Control in Olathe & Johnson County KS

 A thick, green, weed-free lawn doesn’t come from a one-time treatment it comes from feeding and protecting your grass at the right time, all season long. Our 7-Stage program is built for Johnson County’s cool-season fescue and bluegrass lawns and our clay-heavy soil, pairing seasonally timed fertilizer with pre-emergent and broadleaf weed control. Done right, on the right schedule, it’s the difference between a lawn that just survives the Kansas summer and one that thrives.

Right Product, Right Time

Fertilizing at the wrong time can do more harm than good. We time every application to how cool-season grass actually grows so your lawn greens up without the weak, forced growth that comes from feeding too early or too hard in the heat.

Pre-Emergent + Broadleaf Weed Control

We stop crabgrass before it germinates in spring and target broadleaf weeds like dandelion, clover, and thistle all season pre-emergent to prevent, post-emergent to eliminate.

Built for Kansas Lawns

Tall fescue, bluegrass, and Johnson County’s clay soil need a local approach, not a national one-size-fits-all program. We treat what your lawn actually is.

Traditional or All-Natural

Choose our standard program or an all-natural / organic-based option for families who prefer it either way, applied by licensed, trained professionals using products available only to the pros.

What's Included

Our 7-Stage Fertilizer & Weed Control Program

Comprehensive irrigation services covering every aspect of your system from seasonal startup to smart-technology upgrades, all performed by our certified team in Olathe, KS.

Round 1 Early Spring (Feb–Mar)

Slow-release starter fertilizer to wake the lawn from dormancy, plus a pre-emergent barrier to stop crabgrass before it germinates. Light feeding no forced early growth.

Round 2 Mid Spring (Apr–May)

Pre-emergent reinforcement and broadleaf weed control for dandelion, clover, and henbit, with a balanced slow-release feeding.

Round 3 Late Spring (May–Jun)

Targeted broadleaf weed control and a slow-release feeding to build a thick, dense lawn before summer stress sets in.

Round 4 Early Summer (Jun)

Summer-stress protection: an iron application for deep green color WITHOUT the heavy nitrogen that can burn cool-season turf in the heat, plus preventive grub control and spot weed treatment.

Round 5 Mid / Late Summer (Jul–Aug)

Spot control for summer weeds like nutsedge, monitoring for brown patch and other heat diseases, and continued protection minimal nitrogen by design during the heat.

Round 6 Early Fall (Sep–Oct)

The most important feeding of the year: a slow-release nitrogen application that drives root growth and recovery, with broadleaf weed control. The ideal time to pair with aeration & overseeding.

Round 7 Late Fall / Winterizer (Nov)

A winterizer feeding that stores nutrients in the roots for a thicker lawn and an earlier, stronger green-up next spring.

IRRIGATION SUB-SERVICES

Specialized Irrigation Services for Every Need

Seven seasonally timed treatments that feed your lawn and control weeds from early spring through winter each round customized to what your Johnson County lawn needs that time of year.

Summer Lawn Fertilizer

Our summer treatment gives fescue and bluegrass iron for color without forcing stressful growth, protects against grubs, and watches for the brown patch our humid Kansas summers bring. Family-owned for 25+ years. View Service →

Spring Fertilizer & Weed Control

Our spring service puts down a pre-emergent barrier at the right soil temperature to block crabgrass and other grassy weeds, pairs it with a light feeding to green up your fescue and bluegrass, and spot-treats the dandelions, clover, and henbit that pop up as it warms. View Service →

Late Summer Lawn Fertilization

Late summer is the most important feeding of the year for Johnson County lawns and most homeowners miss it. MW Lawn & Landscape delivers the Labor Day feeding that rebuilds what summer took, thickens the turf from the base, and sets up next spring View Service →

Fall Lawn Fertilizer

MW Lawn & Landscape delivers the late-fall application across Olathe, Overland Park, Lenexa, and Johnson County root-stored nitrogen timed to your final mow, plus fall broadleaf weed control, which knocks out dandelions and clover far more effectively than spring. View Service →

Why Choose MW Lawn

Johnson County’s Most Trusted Lawn Care Team

25+ years feeding and protecting lawns across Olathe, Overland Park, Lenexa, and Johnson County. We know your soil, your grass, and your weeds better than anyone.

25+ Years of Local Expertise

We’ve treated thousands of Johnson County lawns since 2000.

Done the Right Way

We feed cool-season grass when it can actually use the nutrients not on a generic calendar that can burn or weaken your lawn.

Licensed, Certified & Insured

Every application is made by trained, licensed professionals using products available only to the pros.

Family-Owned & Local

Not a franchise. Real people, real accountability, real results.

HOW IT WORKS

Getting Started is Simple

Three steps from first contact to a perfectly running irrigation system.

Request a Quote

Fill out the form or call (913) 829-4949 Tell us about your lawn and we’ll get back to you within 24 hours.

Lawn Evaluation

We assess your lawn, soil, grass type, and weed pressure, then recommend the right program and timing with upfront pricing before anything starts.

We Treat, You Enjoy

Our licensed techs apply each round on schedule and keep an eye on your lawn between visits. You enjoy a thicker, greener, weed-free yard.

faq

Common Fertilization & Weed Control Questions

 Everything homeowners in Olathe and Johnson County ask us before starting a lawn program.

Still Have Questions?

Still Have Questions? Call our team or submit a quote request we’re happy to answer anything before you book

What does your lawn fertilization program include?

Our 7-Stage program is a round-based plan built for Johnson County’s cool-season lawns. Across the season we apply the right fertilizer and weed control at the right time spring pre-emergent and feeding, broadleaf control through the growing season, summer-stress protection, and the most important feedings in fall when cool-season grass does most of its root growth. It’s a full fertilizer service and weed control program in one.

Our program is built around 7 seasonally timed rounds. Spreading feedings out rather than dumping everything at once keeps growth steady, strengthens roots, and helps the turf crowd out weeds. We tailor the plan to your grass type, soil, and lawn condition.

For the cool-season fescue and bluegrass lawns common in Johnson County, heavy nitrogen in the heat of summer is not recommended it can stress the grass and feed summer weeds and disease. Our program eases off nitrogen in midsummer (using iron for color instead) and loads the key feedings into fall, when the grass can actually use them.

Yes fertilization and weed control work together. A well-fed, dense lawn is your best long-term defense, and we pair it with pre-emergent in spring to stop crabgrass before it starts and post-emergent control for broadleaf weeds through the season. The goal is turf so thick weeds have nowhere to take hold.

Cost depends on your lawn’s size, its condition, and which program you choose. Most homeowners find a professional program costs less than buying the products and applying them correctly themselves and it removes the risk of mis-timed or over-applied fertilizer that can damage the lawn. Call (913) 829-4949 for a free, no-obligation quote for your specific lawn.

Yes. Along with our standard program, we offer an all-natural / organic-based fertilization option for homeowners who prefer it the same expert timing and weed-control strategy, with products chosen for a more natural approach. Ask us which option fits your lawn and your goals.

 

Customer Reviews

What Our Lawn Care Customers Say

4.7 ★★★★★ · 180+ Reviews

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Kathleen Cleveland profile picture
Kathleen Cleveland
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We have had many services from MW Landscaping and we are always very happy with their work. They came out to address a few irrigation issues and were on time as promised
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Joey Rayburn-Thomas profile picture
Joey Rayburn-Thomas
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Gave notice before coming w describtion of serve so we were prepared & learning what to expect as new customers.
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karen dillon profile picture
karen dillon
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The work the lawnmaintenance workers did for us was exceptional. I have many shrubs and bushes and they trimmed everything beautifully. And just as important, they cleaned up all the trimmings _ and there was a lot _ as well as some other yard waste. We so appreciate such good work. Thank you.
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Tom Sanders profile picture
Tom Sanders
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Professional, knowledgeable and service oriented. They follow through on detail and requests.
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Teresa Benson profile picture
Teresa Benson
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Knowledgeable & excellent communication!!! Highly recommend!
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Jean-Paul Wong profile picture
Jean-Paul Wong
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great communication, fair prices

Service Areas

Fertilization & Weed Control All of Johnson County KS

Based in Olathe, KS, our licensed team treats residential and commercial lawns throughout the following cities in Johnson County and the greater Kansas City metro.

Related Services

Other Services We Offer in Olathe KS

Weekly Mowing

Weekly Mowing reliable weekly mowing, trimming, and edging by the same crew. Learn More →

Irrigation Repair

Irrigation Repair keep your sprinkler system delivering even, efficient watering so your fertilizer works Learn More →

Aeration & Overseeding

Aeration & Overseeding core aeration and overseeding to relieve compacted clay and thicken your lawn. Learn More →

Lawn Maintenance

Lawn Maintenance weekly mowing, edging, and full-property upkeep for residential and commercial Learn More →

Ready for a Thicker, Greener Lawn?

Join hundreds of Johnson County homeowners who trust MW Lawn & Landscape’s 7-Stage fertilization and weed control program. Free quote no pressure, no obligation.