Use containers of collected Japanese beetles near plants the beetles love. The smell of the rotting insects acts as a repellent. Use containers of collected Japanese beetles near plants the beetles love. The smell of the rotting insects acts as a repellent
Use water and dish soap. While this is a manual approach, it can be effective
Vacuum beetles up. Using a wet/dry or ShopVac, suck beetles up where you see them resting or moving
Hang beetle traps
