Organic Lawn Care
Safe, effective lawn care using organic products and natural methods
Proven results with organic solutions
At Greenwise, we believe you shouldn't have to choose between a beautiful lawn and the health of your family, pets, and the environment. Our proven 100% organic and natural lawn care program builds healthy soil, promotes thick turf, and naturally crowds out weeds without synthetic chemicals.
Since 2007, we've been perfecting our 5-step organic program to deliver results that rival or exceed conventional chemical treatments while keeping your property safe for everyone to enjoy.
Note for Demanding Properties: While we specialize in organic lawn care, we recognize that some properties face unique challenges. For demanding lawns that may benefit from a chemical-light approach, we invite you to contact one of our lawn care experts for an evaluation and personalized recommendations.
Our 5-Step Organic Program
A comprehensive approach to building and maintaining a healthy, beautiful lawn naturally
Early Spring Application
Organic fertilization to wake up your lawn and promote early green-up. Natural pre-emergent weed control prevents crabgrass and other annual weeds.
Late Spring Application
Continued feeding with slow-release organic nutrients. Natural broadleaf weed control targets dandelions and other perennial weeds.
Summer Application
Summer feeding to maintain color and vigor during heat stress. Natural insect control keeps grubs and surface-feeding insects in check.
Early Fall Application
Critical fall feeding to build root reserves and prepare for winter. Continued weed control and overseeding for thicker turf.
Late Fall Application
Final winterizing application ensures your lawn has the nutrients it needs to survive winter and green up quickly next spring.
Our Organic Lawn Services
Comprehensive organic solutions for every lawn care need
Organic Fertilization
Slow-release organic fertilizers feed your lawn naturally and build healthy soil biology for long-term results.
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Natural Weed Control
Corn gluten meal and other natural pre-emergents, plus targeted spot-treatment for existing weeds.
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Organic Seeding
Premium grass seed varieties and organic starter fertilizer to thicken thin areas and repair damage.
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Organic Mosquito & Tick Control
Natural pest control that targets mosquitoes and ticks while being safe for beneficial insects.
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Lawn Aeration & Soil Health
Core aeration relieves compaction and improves water, air, and nutrient movement to roots.
Learn MoreWhy Choose Organic Lawn Care?
The benefits go far beyond just a beautiful lawn
Family & Pet Safe
No harsh chemicals means kids and pets can play on the lawn immediately after treatment.
Environmental Stewardship
Organic products protect waterways, beneficial insects, and the broader ecosystem.
Long-Term Results
Building healthy soil creates a lawn that's naturally more resistant to weeds, pests, and disease.
Proven Performance
Over 15 years of experience delivering organic lawns that rival or exceed chemical treatments.
Need More Intensive Care?
While our organic program delivers exceptional results for most properties, we understand that some lawns have more demanding or complex needs. For properties where organic solutions may not fully meet expectations, we offer a chemical-light alternative that balances effectiveness with environmental responsibility.
Our experts can evaluate your property and recommend the best approach for your specific situation, whether that's our proven organic program or a customized solution tailored to your lawn's unique challenges.
Schedule an Expert EvaluationStart Your Organic Lawn Program Today
Join hundreds of Chicago and Milwaukee families enjoying safer, healthier lawns
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