Organic Lawn Fertilization
Organic fertilizers custom-blended for Chicago and Milwaukee lawns
Integrated Organic Lawn Care Program
A well-crafted organic lawn care plan integrates fertilization and weed management into one comprehensive program. Your lawn needs to be fed just like any other living organism, and our organic fertilizers replenish your soil with the important nutrients it needs for your grass to grow strong and healthy.
A properly nourished lawn naturally resists weeds, pests, and disease. Our program combines slow-release organic fertilization with natural weed control strategies that work with your lawn's biology, not against it.
Greenwise clients can rest assured that our products are 100% organic and natural, and safe for you, your loved ones, your pets, and the environment around us.
Note on Complex Lawns: While we specialize in organic care, we understand that some properties with specific challenges may benefit from a chemical-light approach. If you have a demanding property, we invite you to contact one of our lawn care experts for a consultation to determine the best program for your needs.
Why Use Organic Fertilizers?
Organic fertilizers are often preferred by those who value sustainability and seek to avoid the health and environmental risks posed by synthetic fertilizers. Organic fertilizers are slow-release, meaning they break down and provide nutrients gradually over an extended time period.
Custom-Blended for Your Region
We source our base fertilizer from Midwest poultry farms, which compost the material over six months. We then custom-blend to specifications suited for spring, summer, and fall conditions in our service areas.
Organic Quality
Not all organic fertilizers are created equal. Our fertilizers are organic and natural, effective and custom-tailored to soil conditions in Chicago and Milwaukee.
Slow-Release Nutrition
Break down naturally and provide nutrients gradually over an extended time period for consistent feeding without growth spurts.
Safe for Family & Pets
No waiting period - kids and pets can enjoy the lawn immediately after application with no health or environmental risks.
Constantly Improving
Our team consistently researches and innovates on ways to improve fertilizer quality. What doesn't change is the efficacy and safety of our products.
Disease & Pest Resistance
An appropriately fertilized lawn—not too much, not too little—is less susceptible to disease or pest issues, two of the most common lawn problems.
Our 5-Step Integrated Lawn Care Program
Awaken & Prevent
Our spring application awakens your lawn early in the season with corn gluten meal and organic nutrients, promoting vibrant green-up while naturally preventing crabgrass and other annual weed seeds from germinating
Thrive & Strengthen
Spring premium organic foliar blend adds color and density while promoting deep root development to naturally crowd out weeds
Sustain & Suppress
Late-spring slow-release feeding encourages dense summer turf that naturally resists weed establishment
Rejuvenate & Fortify
Early fall nutrition-packed organic fertilizer assists in root development, fall color, and increased turf density to prevent fall weeds
Bolster & Protect
Final application of slow-release fertilizer strengthens your lawn for winter and early spring weed prevention
Benefits of Organic and Natural Lawn Care
Expert Service
Over 15 years of experience serving Chicago and Milwaukee area properties with professional results.
Quality Results
Attention to detail and commitment to excellence ensure your complete satisfaction with every project.
Sustainable Practices
Environmentally responsible approach protects your property and the broader ecosystem we all share.
Professional Crews
Trained, experienced team members who take pride in their work and respect your property.
Reliable Service
Consistent, dependable service you can count on throughout the season and year after year.
Customer Communication
Responsive, clear communication keeps you informed and ensures your needs are met.
Interested in Our Services?
Contact us to learn more about the benefits of organic lawn fertilization and how our team can help!
Request a Quote