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Keep Your Suburban Shade Trees Strong for Generations
Deep-root fertilization ensures your trees remain neighborhood landmarks for decades
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More Than Service, We Care
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Eco-friendly Treatments with a Holistic Approach

Tree Fertilization in the Northern Chicago Suburbs

Providing nutrients to your plants through proper fertilization is one of the most important things you can do to improve the health of your valuable trees and shrubs. Our region’s poor soils need supplements to assist our transplanted trees to grow properly and help them better recover from diseases, insects, and damage from environmental stresses.

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The Importance of Tree & Shrub Fertilization

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The urban & suburban soil in northeast Illinois is lacking many of the key nutrients trees & shrubs need to grow healthy and strong so they can fight off diseases, pests, and other stressors. By giving your trees & shrubs the nutrients they need, your plants can build up their reserves and better handle stressors like drought, over-saturation of soil due to heavy rains or flooding, construction in the root zones, air pollution, urban environment, and storm damage.

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100% Organic Tree Fertilizer

Our Tree Care Treatment Programs use 100% organic fertilizers to improve soil conditions. Included in our organic fertilizers are Mycorrhizae, which assist your plants in efficiently taking up the nutrients needed to treat issues, recover from pest and disease damage, and create a healthy, strong plant. Our Organic Tree Care Treatment Programs will fertilize and treat your specific types of tree or shrub at the optimal time, giving them the soil conditions they so desperately need to be strong and healthy. Our professional ISA Certified Arborists will provide you with the solutions your trees and shrubs need to thrive.

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Tree Care Treatment Program

Turf Care Enterprises, Inc. will customize a Tree Care Treatment Program for you that considers your budget and the specific problems and issues your trees and shrubs commonly face, including fertilization or nutrient replacement along with disease and insect protection where applicable.
 

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Consider Spring & Fall Fertilization

There are two ideal times to apply fertilizer for trees & shrubs: Spring & Fall. We prepare your plants in the Spring with nutrients that will help flowers, color, and overall health excel. The Fall treatments help build storage of reserves, root development, and root mass.

Common Questions About Tree Fertilization

Why do trees need fertilizer?

Trees remove large quantities of nutrients from the soil each year, utilizing them for growth and development. In a forest setting, trees have a natural nutrient cycle in which the nutrients they remove from the soil are returned when leaves, twigs, and fruit fall to the ground and decompose. This natural cycle is self-sustaining and has allowed forest trees to grow large and healthy for centuries.

In our urban environments, the natural nutrient cycle is broken, as the organic forest floor has typically been replaced by turf grass. Falling leaves, twigs, and fruit are quickly removed to maintain a manicured lawn. Competition with lawns and other underlying plants further depletes the nutrients from our soils. If this weren’t enough, urban tree roots would be confined to smaller spaces. Roads, driveways, patios, and houses all limit the area from which urban trees are able to obtain nutrients. Urban trees end up being less healthy and live much shorter lives than those in the forest. They lack the essential nutrients they need to grow due to poor soils, abiotic problems (man-made causes), bad weather, etc. If they had a forest floor and ecosystem nutrition available to them, fertilization would not be needed.

What are Mycorrhizae Fungi?

Mycorrhizae fungi probably doesn’t sound like something you want to give to your plants. Mycorrhizae is actually a very beneficial fungus that we include in our 100% organic fertilizers. It plays an important role in plant nutrition and helps enhance your tree's root system by giving it the extra boost that it needs to function better in what we already know are poor Midwest soils.

Mycorrhizae are a big part of our organic Tree Care Treatment Programs that naturally and organically enhance the soil food web with live microbiology helping with earthworms and activating that natural machine to move things around in your soil that typical synthetic fertilizers won’t do.

Are your treatments safe?

All our applications are guaranteed to work like we promise, and all have been tested and proven to be safer than common table salt for your family and pets.

Get Started Today! Call us at 847-304-4144 or

Looking for an Arborist Near You?

The arborists at Turf Care Enterprises, Inc. have been strengthening northern Chicago's suburban trees with 100% organic fertilization for over 39 years. Our science-based approach nurtures your trees from root to crown, using locally formulated nutrients that defend against harsh Illinois winters and urban stressors.

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Turf Care Enterprises Service Area Map Barrington IL

Reviews

5 Star Review

Everything was great. Lawn looks good, people were nice

Peter Kim
Main Office
5 Star Review

Ever since I’ve joined with Turf Care back in July my lawn has never looked better. They helped me get my lawn on a proper watering schedule as well as killing off all the many weeds very quickly! I’ve already recommended Turf Care to all my friends in the area!

Ethan Rogers
Main Office
5 Star Review

Jose and his team are always on time, do a thorough job and keep the property looking great! Used them for beginning and end of season cleanups too.

Rob Lyons
5 Star Review

Fabulous job on my lawn. So lush and green. Will continue to use them for years to come.

Kristi Krawczyk
5 Star Review

Turf Care was SO helpful in turning my lawn from a disaster to a dream! James was so helpful and patient answering my many questions over the phone and Dylan was timely and efficient with the fertilizing visits. Can't recommend them enough!

Merl Kinzie
Main Office
5 Star Review

Our lawn was looking lifeless. We decided to use Turf Care to get our lawn looking healthy. They arrived promptly and began feeding our lawn with fertilizer and bug control. What a difference a few applications have made. We also aerated our lawn and see life returning to a sad area. 😊 Highly recommend them!

Catherine Almanzo
Main Office
5 Star Review

Highly recommend Turf Care!

Turf Care has been amazing to work with. My lawn looks the best it ever has—thick, green, and healthy. The crew is always friendly, shows up on time, and really knows their stuff. They’re great about answering questions and giving tips to keep the yard looking good between visits.

Super happy with their service and results. If you’re looking for a reliable lawn care company, definitely give Turf Care a try!

Kristi Krawczyk
Main Office
5 Star Review

Long-time customer. Have used Turf Care for over 30 years. Local to the community. Quality work. Very friendly staff.

Rip Whitler
Main Office
5 Star Review

This is my first season with TurfCare and I am so happy with the service. I like that the products are eco-friendly and my service technician always updates me after each service with personalized recommendations. My grass looks great, and I've seen improvements in the grass each month. They are also handling my exterior pest-control services and no creepy critters to be seen!

Dena M
5 Star Review

I’ve had a great experience with Turf Care Enterprises! Their team is always professional, reliable, and my lawn has never looked better. I especially want to highlight Alex, the manager — she went above and beyond to answer all my questions and make sure I understood the best care plan for my yard. She’s incredibly knowledgeable, patient, and genuinely cares about her customers. It’s rare to find that level of service these days. I highly recommend Turf Care Enterprises and truly appreciate Alex’s outstanding support! The grass really is greener with Turf care!

Jessika meyer
Main Office
5 Star Review

Best experience with a lawn company I’ve ever had! Highly recommended to anyone wanting results and friendly service.

Emma Hess
Main Office
5 Star Review

I’m pretty new to lawn care as I just became a home owner but getting my lawn in order is something I just quite couldn’t do right. So I hired Turf care and in the first visit they did an entire diagnosis of my lawn. Recommended liquid aeration and seeding services. I went with both and I couldn’t be happier! Lawn grew in nice and full with the liquid aeration and seeding. Can’t wait for 2026!

Sweater Boi
Main Office
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