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Home / Resources / Our Newsletters / Winter
  • spongy-moth-caterpillar

Spongy Moth Forecast

For those of you who have not yet experienced the impacts of spongy moth activity…beware! For those of you who have, it should come as no surprise that the populations are forecasted to continue to rise and spread throughout Wisconsin...Continue Reading

admin 2025-06-05T15:05:39-05:00 January 5th, 2024|
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  • Large maple trees in fall

Pruning Large Maple Trees: Unlocking Their Full Potential

Pruning large maple trees is not just a necessity but a key to unlocking their full potential. Learn why pruning is essential and the benefits it provides. Continue Reading

admin 2024-12-06T14:23:14-06:00 December 4th, 2023|
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  • Jake Caldwell from Wachtel Tree Science

Employee Story: Jake Caldwell

Meet Jake Caldwell, our Production Arborist. Get to know Jake and learn why he enjoys working at Wachtel Tree Science.Continue Reading

admin 2023-10-24T17:03:17-05:00 October 24th, 2023|
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Disease Management Through Proper Pruning

Pruning is a beneficial management tool and often overlooked when it comes to suppressing diseases. Learn more.Continue Reading

admin 2024-04-23T12:40:36-05:00 September 22nd, 2023|
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Arborist Sleuth: Paint Flecks or Damaging Insect?

Guess Which Insect? A sloppy painter might finish up the ceiling work and call it day. Cleaning off the brushes with some water and flinging the excess moisture and leftover paint onto the shrubbery. Once this dries you might find tiny white flecks on the needles of your Mugo Pine (or other evergreen host). Maybe it’s a stretch, but this does come around to a tree care topic. These white paint flecks mimic the look of a tiny insect that can damage your trees or shrubs if left alone.Continue Reading

admin 2024-04-23T12:41:38-05:00 September 22nd, 2023|
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  • moth-laying-eggs

Invasive Pests on the Horizon

We are all too familiar with the destruction that a single pest or pathogen can bring to our trees. Two of the most evident examples from the recent past would be Emerald Ash Borer (EAB) and Dutch Elm Disease...Continue Reading

admin 2025-07-17T11:27:52-05:00 September 22nd, 2023|
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Carnac Predictions for 2023

Although I don’t claim to be a “seer,” like Johnny Carson’s Carnac (remember him from late night television years ago?), it is always fun to contemplate the dynamics of all the variables that affect the various insect, disease, and environmental responses that the plants in our landscapes will show throughout the 2023 growing season.Continue Reading

amann 2024-04-23T12:47:19-05:00 September 22nd, 2023|
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  • Allison Lemke Wachtel Tree Science

Employee Story: Allison Lemke

Meet Allison Lemke, our Production Arborist. Get to know Allison and learn why she enjoys working at Wachtel Tree Science.Continue Reading

admin 2023-09-20T17:38:51-05:00 September 20th, 2023|
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  • Maria Panasuk at Wachtel Tree Science

Employee Story: Maria Panasuk

Meet Maria Panasuk, our Sales Arborist. Get to know Maria and learn why she enjoys working at Wachtel Tree Science.Continue Reading

admin 2023-08-29T16:56:01-05:00 August 29th, 2023|
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  • Audrey Earle from Wachtel Tree Science

Employee Story: Audrey Earle

Meet Audrey Earle, our Production Arborist. Get to know Audrey and learn what she enjoys about working at Wachtel Tree Science.Continue Reading

admin 2023-08-29T17:16:41-05:00 July 12th, 2023|
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Merton, WI 53056

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