HomeJapanese Beetle

Japanese Beetle

(Popillia japonica)

ADULT

Japanese Beetle Size

GRUB

Japanese Beetle Grub

RASTER

Japanese Beetle Raster
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Treatment Thresholds

  • 8-10 (per sq. foot)
  • 1 (per 4.25-inch cup cutter core)
Japanese Beetle Instar

Life Cycle Graph

Japanese 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