How Do I Keep Japanese Beetles Off My Vegetables?

How Do I Keep Japanese Beetles Off My Vegetables? Start by spraying the affected plants with Japanese Beetle Killer (pyrethrin) or neem at the first sign of attack. Pyrethrin-based insecticide is a safe and effective way to control these pests on vegetables, grapes, raspberries, flowers, roses, trees and shrubs. Do Japanese beetles like vegetables? Adult