A common fungal disease of cherry and plum trees is widespread in Greater Columbus, likely worsened by the abnormally wet conditions experienced locally both this spring and last spring. Black knot, ...

Editor’s note: How Does Your Garden Grow is a series the Gazette will feature again this growing season, provided by master gardener Ken Oles of Wrentham. He will discuss various backyard gardening ...

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Black knot, a fungal disease, is affecting cherry and plum trees in the Greater Columbus area, likely due to recent wet weather. The disease causes hard, black knots on branches, disrupting growth and ...