PUBLICATION W289M
IPM QuickFacts Series: Cottony Maple Scale
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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.
Publications in Series: IPM QuickFacts Series
IPM QuickFacts Series: Bacterial Leaf Scorch
IPM QuickFacts Series: White Peach Scale
IPM QuickFacts Series: Phytophthora Root Rot
IPM QuickFacts Series: Calico Scale
IPM QuickFacts Series: Rust Diseases
IPM QuickFacts Series: Verticillium Wilt
IPM QuickFacts Series: Southern Blight
IPM QuickFacts Series: Tuliptree Scale
IPM QuickFacts Series: Potato Leafhopper
IPM QuickFacts Series: European Fruit Lecanium Scale
IPM QuickFacts Series: Black Root Rot
IPM QuickFacts Series: Obscure Scale
IPM QuickFacts Series: Apple Scab
IPM QuickFacts Series: Granulate Ambrosia Beetle
IPM QuickFacts Series: Flatheaded Appletree Borer
IPM QuickFacts Series: Oystershell Scale
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