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The Joy of Gardening

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Cooley Spruce Gall Adelgid

Cooley Spruce Gall Adelgids

Question Attached are photos of a spruce that is along my driveway in Glenview. It has a peculiar spiral pattern of tip dieback. I've looked at the tree and see no insects or insect damage. Any thoughts? Could it be salt or possibly chemical damage or overspray? I doubt at this late date that it would be cultural. And I am wondering if there is any hope of it co...

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