European Chafer

(Amphimallon majale)

ADULT

European Chafer Beetle Size

GRUB

European Chafer Beetle Grub

RASTER

European Chafer Raster
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Treatment Thresholds

  • 5-8 (per sq. foot)
  • 1 (per 4.25-inch cup cutter core)
European Chafer Beetle Instar

Life Cycle Graph

European Chafer Beetle Lifecycle

In New York, find the latest label information at the New York Department of Environmental Conservation’s Bureau of Pest Management – Information Portal. Always follow label directions.

Note: All instar sizes and month ranges are approximate and may vary by climate