Insect and Disease Control

Arbor Masters Insect and Disease Control Services

One of the most significant threats to trees is the rapid spread of insects and diseases, which can cause serious damage or even kill a tree if not addressed promptly. Since 1960, Arbor Masters has been dedicated to combating these threats, continuously refining our methods over the years. We offer:

Disease Treatment 

We provide effective treatments to help trees recover from disease. When infections are too severe, we may recommend removal to prevent them from spreading to other trees.

Tree leaves being sprayed for treatment.
Disease Prevention

Regular treatments with fungicides can boost a tree's defenses against disease. An arborist will administer treatments at the beginning of the disease’s transmission season for extra protection.

Tree leaves that are healthy after tree disease prevention was performed.
Insect Treatment

When there's an increased insect presence on your tree, we can help. We’ll use targeted applications of insecticides to take care of unwanted insects while keeping beneficial species alive.

Emerald Ash Borer, close up photo
Insect Prevention

The best way to protect your trees is through prevention. We offer timely preventive treatments to reduce the risk of insect infestations, helping to keep your trees healthy and strong throughout the season.

A trail from an emerald ash borer.

The Importance of Preventive Treatments for Insects and Diseases 

Fast Action is Critical

Some insects (such as the emerald ash borer) and diseases (such as oak wilt) can be highly deadly. Prompt action is often the only way to save a tree. And with some contagious diseases, by the time you notice symptoms, it can be too late for the tree. Inaction can lead to increased spread that will affect not only your trees, but the rest of your neighborhood’s trees as well.

Regular preventive applications of fungicides or insecticides can save you money over time by reducing the likelihood of having to remove a tree that becomes a hazard after being killed by insects or disease.

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“Results Are Great.”

"Technician was on time, sprayed my trees for scale. Done a great job and thoroughly soaked each tree. I have used them for at least 5 years now and results are great."

Darryl Irion

Certified and Accredited Tree Care Professionals

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ISA On Staff

Our Insect and Disease Control Process 

We don’t want you to be confused when you hire us to care for your trees. We’ve developed a tried-and-true method that gets results and is backed by our ISA Certified Arborists. We’ll guide you through every step of the process so you know what we are doing for your trees and why.

When you hire Arbor Masters for insect and disease control, here’s the process you can expect:

Two emerald ash borer on a leaf procreating during spring in Kansas City, MO
  • 1

    Initial Assessment

    We’ll examine your trees and provide an assessment of what is likely ailing them. Our ISA Certified Arborists will assess the condition to determine what needs to be done.

  • 2

    Develop a Quote

    Once we know what we’re up against, we’ll present you with a quote and outline of the project. Once you accept it, we’ll get to work on trying to save your trees.

  • 3

    Finalize a Plan

    Our team will use their expertise to develop a treatment plan or preventative solution to protect your trees and bolster their defenses.

  • 4

    Treating Your Trees

    We apply fungicides and insecticides responsibly, taking care to protect the surrounding environment and beneficial insects in your yard.

  • 5

    Treatment Schedule

    We stay informed about local pest and disease trends to provide the best treatments for your trees and together, determine the best schedule for your needs.

Schedule Your Tree’s Insect and Disease Treatments Today

When insects or diseases attack your trees, there’s little time to protect them from further damage. Contact us today to see how we can save your tree.

Common Insects That Damage Trees

Don’t let any dead or damaged trees ruin the beauty and health of your property. Most insects are attracted to weakened or dying trees, or trees that have suffered the stress of drought, lightning, or diseases. Insect infestations can go unnoticed until it’s too late. Regular tree fertilization and pruning helps keep your property beautiful and vibrant.

Some of the common insects that our Certified Arborists know how to treat are:

Emerald ash borer 

Carpenter ants

Spider mites

Japanese beetles

Spiders

Bagworms

Aphids

Termites

Beetles

Spotted lanternfly

Carpenter ants on a tree trunk consuming the tree.

Common Tree Diseases to Watch For

Even the healthiest, most well-maintained trees can still be susceptible to fungus or disease, and it isn’t pretty. Fungus and disease can cost you your trees, quickly. That’s when you need an educated and experienced arborist. Our team can catch problems early and treat quickly, saving you time and tree damage in the long run.

Some of the common tree diseases the Arbor Masters team can assist with include:

Anthracnose 

Root rot 

Cankers

Powdery mildew 

Oak wilt

Blights

Scabs

Oak leaves having powdery mildew.

FAQs About Tree Diseases and Insects

To reduce the risk of insect and disease damage, keep your trees stress-free by providing adequate water, proper fertilization, and regular pruning. Applying preventive fungicides and insecticides can also help protect your trees from potential threats.

While every insect has a different life cycle, most of them are active when the weather is warm, particularly in the summer. 

Treating trees yourself isn’t recommended, as you don’t have the expertise or equipment needed to prevent insect and disease damage. 

Integrated Pest Management (IPM) is a holistic approach to tree care that goes beyond chemical treatments. It promotes good cultural practices, such as proper watering and pruning, and uses beneficial insects to naturally control pests in your yard.

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“Excellent Service!”

"Excellent Service! I couldn't ask for better service, better workers, or a more pleasant experience. I highly recommend Arbor Masters."

James Sigler

The Arbor Masters Service Area

Resources for Understanding Insects and Diseases

Insects and diseases are two of the biggest problems trees deal with. Our ISA Certified Arborists have written several articles on the topic to help you understand more about the typical pests and diseases we see in our area.

Fall Fertilization: The Key to Healthy Trees

Temperatures are going down, the leaves are starting to turn and local plant care is just as important now as ever; when should I start to think about fertilization?

Fall Leaf Colors in the Midwest: Why Trees Change Color and When to Expect It

In this blog, we dive deep into the science behind how and why fall color change happens, give some examples of our favorite tree transformations, look into factors that may hurt your trees from joining in the spectacle and explore our own Midwest and Ozarks regions’ striking transformations.
Fall season in MO.

Evergreen Trees for Midwest Landscapes: Broadleaf vs. Needle Varieties

Discover the diverse world of evergreen trees – from broadleaf to needle varieties. Learn how these resilient trees adorn landscapes and enrich ecosystems. Get expert insights on choosing, nurturing and caring for evergreens.
AM truck and evergreem tree with cones in front.

Winter Tree Care: Debunking the Myth of Trees Not Needing Water

Uncover the misconception that trees don't need water in winter with our expert insights. Dive into the necessity of winter tree hydration to equip your trees to endure the cold and thrive in challenging conditions. Learn the signs of dehydration, optimal watering techniques, and the benefits of proper winter tree care. Trust our certified arborists' guidance for resilient, flourishing trees year-round.
WIthering tree on a winter day.

Contact Us for Insect and Disease Treatment Today

Preventive treatments will keep your trees looking healthy and beautiful all year. Call our expert team at (800)-256-4193 to learn more about our services.