Tree Services in Rochester, Minnesota​ with Multiple Staff ISA Certified Arborists

Tree Diseases

Ethical Tree Care
Scientific Based Tree Management
Local Family Owned

Ethical Tree Care • Scientific Based Tree Management • Local Family Owned

PATHOLOGY

Common Pathology we treat

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emerald ash borer

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Spruce needle cast disease (rhizosphaera)

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Apple Leaf Blights

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Bur Oak Blights (BOB)

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Oak Wilt

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Experienced Tree Experts

With Years of Industry Knowledge

With years of industry knowledge, our team tackles everything from intricate tree removals to delicate pruning and trimming.

As a locally owned and operated tree management company, we pride ourselves on our reputation for taking on some of the most extensive and complicated tree projects in Rochester, MN. Our approach is rooted in solid integrity and a deep commitment to quality work, ensuring every project is handled precisely and carefully.

We believe in the power of a well-trained, highly experienced team. That’s why we work alongside our crew, ensuring each job is completed to the highest standard. This hands-on leadership guarantees our tree and plant health care is a cut above the rest–not just in skill but in the personalized service and attention to detail we provide to each of our customers.

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Frequently Asked Questions

It depends on the type of disease. If the tree is suffering from holistic stress (like poor soil, water, or light conditions), the best approach is to improve its growing environment. If the issue is caused by a biotic agent (such as fungi, bacteria, or pests), then targeted treatments, including possible chemical inputs, may be necessary. However, regardless of the disease, early diagnosis is crucial. It’s a proactive and responsible step that can help in selecting the appropriate treatment and potentially save your tree.

The best way to save a diseased tree is to contact an ISA-certified arborist. We can properly diagnose the issue and recommend the most effective treatment plan based on the specific disease and the tree’s condition.

While there are many specific tree diseases, the most common underlying issue is poor soil conditions. Compacted, poorly drained, or nutrient-deficient soil can weaken a tree, making it more vulnerable to disease. Improving soil health is often the first step in preventing or treating tree problems.

Common tree diseases in Minnesota include oak wilt and emerald ash borer. Oak Wilt, caused by the fungus Bretziella fagacearum, formerly  known as Ceratocystis fagacearum, poses significant challenges to the health and vitality of oak populations in the Midwest.The Emerald Ash Borer is an invasive beetle devastating North American ash trees. Its lifecycle begins when adult beetles lay eggs on ash tree bark, hatching into larvae that feed on the inner bark, which disrupts the tree’s ability to transport water and nutrients, leading to its decline and eventual death.

Early signs include wilting, yellowing, or browning leaves, usually starting at the top of the tree or on one side. You may also notice premature leaf drop and dead branches as the disease progresses.

When treating a tree’s foundation, the timeline for noticing a difference depends on the type of compost used. Some composts contain more mobile nutrients that become bioavailable faster, leading to a noticeable difference within 6 to 8 weeks in most cases.

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*Receive a quote from an ISA Certified Arborist. If you have a basic service request without any questions about your trees or property, quotes are free. Please keep in mind that free quotes do not include tree health diagnosis, tree risk assessments, tree appraisals, and site management.

If this is an emergency, call (507) 535-9082