November 5, 2026
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by Carole MacMullan and Dana Hallberg, Fulton County Master Gardener Extension Volunteers This article is part of Garden Buzz, a series from Appen Media and the North Fulton Master Gardeners, where rotating columnists explore horticulture topics like herbs, insects, and wildlife conservation. Find all Garden Buzz articles here. Increasingly, scientists and backyard gardeners are recognizing the…