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Arboriculture Best Practices

  • April 9, 2026

    Why Practice Matters: Thoughts on Professionalism in Pruning

    By Michael Blashford

    The first known photo of the Black Gum tree, from 2016. The note in the database from this tree inspection reads: “Poor quality tree – recommend removal.” Photo from Google Street View. One of the main goals of [...]

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  • Science of Heavy Things
    January 5, 2026

    The Soft Science of Heavy Things

    By Compiled by Tchukki Anderson, BCMA, CTSP and Peter Gerstenberger

    Every industry breeds its own folklore. In tree work, cutting, hinging and rigging theories might make for some of the loudest campfire stories of all. On a TreeBuzz thread dealing with these topics, a post about “rip cuts” lit up [...]

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  • State Licensing for Tree Care1
    November 7, 2025

    State Licensing for Tree Care Companies: Pros and Cons

    By ANDY FELIX

    Like most of us in the tree care industry – and all industries, I would imagine – we are constantly trying to overcome obstacles in business, be they equipment, staff, cash flow, backlogs and the list goes on. Now that [...]

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  • 30th Anniversary of ANSI A300
    November 11, 2025

    Let’s Recognize the 30th Anniversary of ANSI A300

    By Geoff Kempter

    This year, 2025, marks 30 years since “ANSI A300 Part 1, Pruning” was published. Where would the industry be without this guidance? Photo 1: Topping of trees was common practice in utility, municipal and residential settings. Photo courtesy of [...]

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  • The Informed Gardener Blooms Again
    October 21, 2025

    “The Informed Gardener” and “The Informed Gardener – Blooms Again”

    By Steven Pregler

    These two books were written by Linda Chalker-Scott, former urban horticulture extension specialist and a professor in the Department of Horticulture at Washington State University. They say you can’t judge a book by its cover – or its title, for [...]

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