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Tree Disease & Insect Identification & Treatment

Expert Tree Disease & Insect Identification & Treatment in Greenback, TN

Healthy trees add beauty, shade, and value to your property, but when diseases or insects take hold, they can quickly turn a thriving landscape into a dangerous liability. At Pree’s Trees, we specialize in diagnosing and treating tree health problems to restore strength, improve longevity, and protect your outdoor spaces. Whether you are dealing with fungal infections, harmful pests, or mysterious leaf discoloration, our certified arborists provide expert care tailored to the unique needs of East Tennessee trees.

Why Tree Health Care Matters

Trees in Loudon, Knox, and Blount Counties face a variety of challenges throughout the year. From hot summers and heavy rain to cold winters and storm damage, the environment creates opportunities for diseases and insects to spread. When left untreated, these issues can weaken trees, make them unsafe, and even lead to complete loss.

Proper diagnosis and treatment not only saves individual trees but also protects the surrounding landscape. Our team uses proven methods to identify problems early, minimize damage, and apply targeted solutions for long-term results.

Common Tree Diseases in East Tennessee

Many homeowners notice changes in their trees but are unsure if the symptoms signal disease. Our arborists are trained to recognize early warning signs and provide effective treatment. Some of the most common diseases we address include:
  • Anthracnose – A fungal disease that causes leaf spots, wilting, and premature leaf drop.
  • Powdery Mildew – Characterized by a white, powdery coating on leaves that weakens growth.
  • Root Rot – Caused by poor drainage and fungi in the soil, leading to decline and tree death.
  • Canker Diseases – Dead patches on bark that weaken branches and trunks.
  • Leaf Spot Diseases – Brown or black lesions on foliage that reduce a tree’s ability to photosynthesize.
By addressing these issues early, we can prevent widespread damage and save trees that might otherwise be lost.
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Insect Infestations That Threaten Tennessee Trees

Insects are another common cause of tree decline. Some pests bore into trunks, while others feed on leaves or roots. Without professional treatment, infestations can spread quickly from tree to tree. The most common pests in our region include:
  • Emerald Ash Borer – A destructive insect that kills ash trees by feeding beneath the bark.
  • Bagworms – Caterpillars that strip leaves and weaken ornamental trees.
  • Scale Insects – Small pests that drain sap and leave trees vulnerable to disease.
  • Japanese Beetles – Leaf-feeding insects that cause skeletonized foliage.
  • Aphids – Sap-sucking insects that produce sticky residue and attract mold.
Our arborists use safe, effective treatments that eliminate pests while protecting beneficial insects and the surrounding environment.

Our Proven Approach to Tree Health Care

Every property and every tree is unique. That is why our process starts with a careful inspection and diagnosis. From there, we create a customized treatment plan to restore health and prevent future issues.
  • Detailed Tree Inspection – Identifying visible symptoms and hidden signs of disease or infestation.
  • Accurate Diagnosis – Determining the exact cause of decline, whether fungal, bacterial, or insect-related.
  • Targeted Treatment – Using treatments such as fungicides, insecticides, pruning, or soil care to address the problem directly.
  • Ongoing Monitoring – Ensuring that treatments are working and adjusting care as needed.
  • Preventive Care – Recommending long-term maintenance strategies to keep your trees strong and resilient.
Our tree services in Greenback, TN go beyond treatment to include pruning, cabling, and proactive care, so your trees receive full protection.
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Why Choose Pree’s Trees for Disease and Insect Management

With so many tree care options available, it is important to work with a team that understands the local environment and has the training to address complex tree health issues. Here is why property owners throughout East Tennessee trust Pree’s Trees:
  • Certified Arborists – We bring expert knowledge in identifying and treating diseases and pests.
  • Local Experience – Our team understands the unique challenges trees face in Loudon, Knox, and Blount Counties.
  • Proven Results – We use science-backed treatments designed to restore health and improve longevity.
  • Comprehensive Care – From inspection to treatment and prevention, we provide complete tree health solutions.
  • Customer-Focused Service – We are committed to protecting your landscape while offering professional guidance and support.
To see how we have helped other homeowners in the area, visit our Arborist Gallery for examples of our work.

Signs Your Trees May Be in Trouble

Not every problem is obvious, which is why early detection is key. Call our team if you notice:
  • Leaves that are yellowing, curling, or dropping too early
  • Bark that is cracking, peeling, or showing unusual patches
  • Visible insects, webs, or boreholes in branches or trunks
  • Slow or stunted growth compared to past seasons
  • Dead branches or thinning canopy
The sooner an issue is addressed, the greater the chances of saving the tree.
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The Cost of Ignoring Tree Health Issues

At Pree’s Trees, we believe in providing practical solutions and peace of mind. Our team is not only focused on saving trees but also on ensuring you feel confident about the safety and beauty of your landscape. We provide clear explanations of treatment options, honest recommendations, and reliable service from start to finish.

If you are ready to restore your trees or protect them from future threats, you can contact our team today for an inspection and personalized plan.
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Customer-Focused Tree Care

At Pree’s Trees, we believe in providing practical solutions and peace of mind. Our team is not only focused on saving trees but also on ensuring you feel confident about the safety and beauty of your landscape. We provide clear explanations of treatment options, honest recommendations, and reliable service from start to finish.

If you are ready to restore your trees or protect them from future threats, you can contact our team today for an inspection and personalized plan.
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Places We Service

We proudly provide tree disease and insect treatment throughout:
  • Greenback, TN
  • Loudon County, TN
  • Knox County, TN
  • Blount County, TN
  • Surrounding East Tennessee communities
Whether you live in a residential neighborhood or manage commercial property, our certified arborists are here to help.
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Partnering with Homeowners for Long-Term Tree Health

Tree diseases and insects are a reality for every property owner in East Tennessee, but they do not have to lead to tree loss. With expert care, preventive strategies, and local knowledge, your trees can remain healthy and beautiful for decades to come.

Pree’s Trees is committed to helping homeowners protect their investments and enjoy thriving landscapes year-round. Our team combines science, skill, and dedication to provide the best solutions for your tree care needs.
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Frequently Asked Questions

How do I know if my tree has a disease or insect problem?
Look for symptoms such as yellowing or curling leaves, early leaf drop, peeling bark, dead branches, or visible pests. A certified arborist can provide an accurate diagnosis.
Can tree diseases spread to other trees in my yard?
Yes. Many fungal and bacterial diseases, as well as insect infestations, can spread quickly between trees if left untreated. Early detection is key to protecting your entire landscape.
What insects are most common in East Tennessee?
Some of the most common pests in our area include emerald ash borers, bagworms, scale insects, Japanese beetles, and aphids. These insects can weaken or kill trees if not properly managed.
Are treatments safe for children, pets, and the environment?
We use industry-approved methods that are both safe and effective. Our treatments are designed to target the disease or pest while minimizing impact on people, pets, and beneficial insects.
How often should I have my trees inspected for health issues?
We recommend having your trees inspected at least once a year. Regular checkups allow us to spot early warning signs and provide preventive care before problems escalate.
Can all diseased or infested trees be saved?
Not always. Some advanced cases may be too far gone, but with early detection, many trees can be restored to good health through targeted treatments and proper care.
What is the cost of tree disease and insect treatment?
Costs vary depending on the size of the tree, the extent of the problem, and the treatment method required. We provide detailed, upfront estimates after an inspection.
Do you service areas outside of Greenback, TN?
Yes. In addition to Greenback, we proudly serve Loudon, Knox, and Blount Counties, along with surrounding East Tennessee communities.
What preventive measures can protect my trees from diseases and pests?
Regular pruning, proper watering, soil care, and routine inspections by a certified arborist are the best ways to reduce the risk of future problems.
How do I schedule a tree health inspection?
You can easily request an appointment by visiting our contact page or calling our team directly. We will set up a convenient time to inspect your property and provide expert recommendations.

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