PUBLICATION W289M

IPM QuickFacts Series: Cottony Maple Scale

Publish Date: September 28 2012 |  Language: English

DOI: doi.org/10.7290/UTIAPub/W289M

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Summary

Cottony maple scale is a soft scale insect that feeds on many trees and shrubs and is easiest to spot when females produce white, cottony egg sacs. Discusses when to scout for overwintering scale and summer crawlers, plus common signs like honeydew, sooty mold, and branch dieback. Reviews management approaches, including supporting natural enemies, reducing plant stress with good care, and using insecticides when needed to prevent outbreaks.