FacebookLinkedinYoutubeInstagram
  • Contact Us
  • (262) 538-1900
Wachtel Tree Science Logo Wachtel Tree Science Retina Logo Wachtel Tree Science Mobile Logo Wachtel Tree Science Mobile Retina Logo

Keeping Trees Healthy & Beautiful Since 1935

  • Services
    • Plant Health Care
    • Sick Trees
    • Fertilization
    • Tree & Shrub Pruning
    • Tree and Shrub Planting Services
    • Tree Cabling Services
    • Construction Protection
    • Root Collar Excavation
    • Tree Removal & Stump Grinding
  • Consulting
    • Municipal Tree Consulting
    • Commercial Tree Consulting
    • Residential Tree Consulting
  • About Us
    • Our Story
    • Safety and Education
    • Our Team
    • Our Certifications
    • Let’s Get Social
    • Service Area Arborist Locator
    • Testimonials
  • Resources
    • Tree Diseases
    • Tree Pests
    • Our Newsletters
    • Seasonal Tree Care Calendar
  • Careers
  • Contact
Home / Resources / Our Newsletters / 2025

Woodchip Mulch: How it Nourishes and Protects Your Soil

Did you know that mulching the root zone of your trees is one of the best ways to improve their health? Properly applied mulch offers numerous benefits, including weed suppression, moisture retention, temperature regulation, and nutrient addition. These benefits enhance the soil ecosystem, creating healthier conditions for tree roots to grow. Applying woodchip mulch to your yard can significantly improve soil quality and tree health over time.Continue Reading

jschanz 2025-06-05T12:29:28-05:00 June 5th, 2025|
Read More

Two Wrongs Don’t Make a Right

This is an adage I have heard many times growing up and it may help to frame the discussion I wish to present. I have documented the tree stresses that have resulted from the last several years in previous issues of this newsletter: record wet weather years alternating with years of drought. In 2024 both extremes happened in the same year.Continue Reading

jschanz 2025-06-05T12:33:46-05:00 June 5th, 2025|
Read More

On TRAQ: Detecting the Hidden Hazards in Trees

To fully understand and appreciate trees, we as humans must slow down and attune to ‘tree time.’ It’s easy to forget the old majestic Oak once began as a small sapling, slowly adapting to environmental challenges throughout its life. High winds, drought, site changes, and pest issues all influence the way trees grow and thrive in their unique environment. However, when the stress on a tree overwhelms its natural ability to adapt, defects and weakness can form within the tree, often hidden under the bark or high in the crown. Unlike humans, trees do not heal their wounds; instead, they seal them off, preserving (and often hiding) evidence for the duration of its life. By uncovering the tree’s history, we can gather a clear snapshot of what the tree has gone through and forecast its future. Continue Reading

jschanz 2025-06-05T12:35:54-05:00 June 5th, 2025|
Read More
  • mushrooms at the base of a tree

Induced Resistance – Enhancing a Trees Immune System

Plants naturally resist infections through a process called Systemic Acquired Resistance (SAR). This is similar to our own immune system. The understanding of this phenomenon is quite complicated, involving numerous hormones, proteins and other compounds inside and outside of the plant...Continue Reading

jschanz 2025-06-05T12:38:59-05:00 June 5th, 2025|
Read More

Got Bark?

Wachtel Tree Science is committed to innovation in keeping your tree(s) healthy and happy. This year we are celebrating 90 years of doing so! Employee education through industry-related conferences keeps us up to date with research and opinions on tree care that may be outside our normal professional circles. It was at just such a conference that I was introduced to the research of Professor Dirk Dujesiefken, and how we may assist a tree’s response to surface level wounding.Continue Reading

jschanz 2025-06-05T12:44:45-05:00 June 4th, 2025|
Read More

Understanding the Impact of Drought on Your Trees

As we navigate the shifting landscapes of our environment, it becomes increasingly vital to address the challenges our trees face. One more pressing concern is the impact of drought on our green companions. Continue Reading

jschanz 2025-06-05T12:49:34-05:00 June 4th, 2025|
Read More
  • moth on a tree

Spongy Moth Update

The winter of 2023-2024 was Wisconsin’s warmest on record, worrying many whose properties had endured recent Spongy Moth outbreaks, as a warmer winter can improve pest survivability, leading to another year of heavy defoliation...Continue Reading

jschanz 2025-06-05T12:51:14-05:00 June 4th, 2025|
Read More

Early and Often Wins the Race

Homeowners often want to know, “What is a low maintenance, fast-growing shade tree for my yard?”. An honest arborist would respond with a few ideas, but there would be hesitation regarding the “low maintenance” part of the initial question...Continue Reading

jschanz 2025-06-05T12:55:30-05:00 June 4th, 2025|
Read More

90 Years and Counting

In 2025, Wachtel Tree Science celebrates a significant milestone: our 90th anniversary! Since 1935, we have been dedicated to keeping trees healthy and beautiful, a mission inspired by our founder Larry Wachtel's passion for scientific tree care...Continue Reading

jschanz 2025-06-05T12:58:21-05:00 June 4th, 2025|
Read More

Get A Quick Answer

Newsletter Signup

  • This field is for validation purposes and should be left unchanged.

Contact Information

N72 W28393 St. Paul Ave, P.O. Box 716,
Merton, WI 53056

(262) 538-1900

Send Us An Email

Get The Latest

Let’s Get Social

Our Newsletters

Newsletter Signup

  • This field is for validation purposes and should be left unchanged.

Copyright 2025 Wachtel Tree Science. All Rights Reserved. Designed by Top Floor

  • Privacy Policy