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Home / Resources / Our Newsletters / 2026

Branches, Breakage, and Buyer Beware: The Case for Pre‑Home Purchase Tree Inspections

Home inspections are a standard part of purchasing a home. Because a property is such a significant financial investment, inspections help buyers understand the condition of the house and identify potential repairs before moving forward...Continue Reading

jschanz 2026-04-24T15:37:21-05:00 April 24th, 2026|
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Oak Wilt Update

Trees rarely make headline news. When they finally do, it can inspire action and lead to positive outcomes. In October 2025, the Milwaukee Journal Sentinel reported Oak wilt had been confirmed in Whitnall Park. The story struck a nerve across Southeastern Wisconsin. Many residents began paying attention to their trees and searching for resources. This response reveals how deeply our natural heritage compels us to protect trees and forests...Continue Reading

jschanz 2026-04-27T12:11:06-05:00 April 20th, 2026|
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The Critical Nature of Root and Soil health

Trees are truly a wonder of our natural world. Their ability to produce a rigid structure (wood) combined with a sophisticated water transport system allows them to attain their astonishing heights...Continue Reading

jschanz 2026-04-20T16:18:48-05:00 April 20th, 2026|
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Conifers Dropping Needles

Have you experienced it? Have you witnessed your evergreens displaying their version of fall color? As the summer shifts into fall, you may just be able to catch your evergreen show some golden tones to brighten the season...Continue Reading

jschanz 2026-04-20T15:42:01-05:00 April 20th, 2026|
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Bark Beetles – Look Close to See These Opportunistic Invaders!

Bark Beetles are an important type of wood-boring insect that have been increasing the last few years. It is prudent to consider all the major types to see how they work, why they are a concern, and what can be done about them...Continue Reading

jschanz 2026-04-20T15:42:19-05:00 April 20th, 2026|
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Winter Tree Evaluation

A common question I’ve heard in my time as a professional arborist is “What do you do in the winter months?”Continue Reading

jschanz 2026-04-20T12:20:15-05:00 April 8th, 2026|
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We Care for Trees ALL Year

While many green industry businesses slow down or shut down during the winter, Wachtel Tree Science continues working year-round...Continue Reading

jschanz 2026-04-20T12:20:46-05:00 April 8th, 2026|
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Phytophthora (Pronounced ‘Fi-TOFF-thor-uh’)

Time for a quick self-guided inspection of your trees. IF you have an Oak, Maple, Birch, or Beech, go out and look at the lower trunk of the tree, up to about 4 feet off the ground...Continue Reading

jschanz 2026-04-20T12:21:14-05:00 April 8th, 2026|
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Age Is Just a Number… Of Tree Rings

How old is this tree? How long will it live? These questions are difficult to answer, as many factors contribute to tree size and age...Continue Reading

jschanz 2026-04-08T15:37:52-05:00 April 8th, 2026|
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2026 Diagnostic Forecast

It is that time of the year again, to review all of the data and observations from the last couple of years, to remember what happened, how trees responded, and how they will likely respond in the coming year...Continue Reading

jschanz 2026-04-08T14:14:13-05:00 April 8th, 2026|
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Merton, WI 53056

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