Our Treasured Red Oak Breathes Easier
On September 28th, twelve dedicated volunteers worked to save our beloved red oak tree between River Walk and the old Searles School. Arborist Tom Ingersoll led the effort, laying out the steps needed to support tree health.
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Large trees have an extensive and shallow root system. Compaction from vehicles and competition with grass can stress wide-spreading roots and threaten tree health. Biotic complexities at the soil level, developed over eons, must be considered. These include the interrelationships between roots, fungus, healthy bacteria, and other soil dwelling organisms. To accomplish the work, volunteers aerated the cement-like soil with a pneumatic drill, then shoveled and raked out compost to provide nutrients and organic microbes. Mulch covered a layer of cardboard to eliminate grass, prevent future soil compaction, and aid in the absorption of rainwater.
Now the roots of this 75-year-old red oak tree can connect with the air, water, and nutrients it needs to thrive. Selective pruning and a supportive under-story of shrubs and perennials are recommended. Many thanks to Tom Ingersoll, Ward’s Nursery and Garden Center, and the Town of Great Barrington for their donations of expertise and materials. And of course the hard work of community volunteers from the Great Barrington Tree Committee and Great Barrington Land Conservancy. For photos and more, CLICK.