Blue River Forestry & Tree Care
Boulder Colorado Arborist
What’s Wrong With My Tree? Kermes Scale and Drippy Blight
There’s no denying that big, stately oak trees add character and beauty to any landscape. Unfortunately, an old pest has presented a new threat to red and pin oak trees in the Front Range. Kermes scale, a familiar parasitic insect that feeds on sap from the vascular tissues of oak trees, has recently been associated […]
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