Asiatic Garden Beetle

Natural Habitat

Found in gardens, lawns, and agricultural fields; they are native to East Asia but are a common invasive species in the Northeastern United States.

Diet & Feeding

Adults feed on the leaves and flowers of over 100 different plant species, including garden vegetables and ornamentals. Larvae (grubs) eat the roots of grasses and nursery plants.

Behavior Patterns

Night-active insects that are strongly attracted to bright lights. During the day, they hide in the soil or under leaf litter. They often feed in large groups, skeletonizing plant foliage.

Risks & Benefits

They are considered a significant agricultural and garden pest due to foliage damage. They do not bite or sting humans and provide no significant ecological benefits in non-native habitats.

Identified on: 4/19/2026