Japanese Beetle Information - Japanese Beetles Pest Control
Grubs feed on grass roots, adults feed on a variety of plants.
Adults skeletonize leaves and chew flowers. Grubs feed on grass roots leaving brown patches of lawn.
Milky spore, Beneficial nematodes.
Sabadilla, rotenone and pyrethrum controls adults.
Other Methods of Control:
- Hand pick adult beetles.
- Keep the garden clean.
- Raise the pH of the soil.
- Larkspur is toxic to the beetles, so plant some nearby.
- Geraniums and smartweed repel the insects.
- Use commercial traps.