Kerry from New Glarus, Wi writes
We have asian beetles and box elders in our house almost all year in WI. I vacuumed up 50 in our bedroom, alive in the middle of February. Will this kill them as they sneak into the house via the window cracks?
Yes, Tempo SC Ultra will work for Asian beetles and boxelder bugs. It is recommended that you spray in the areas where you have seen activity, around the perimeter of your home, around windows, doors, and around entry ways, etc. The mixing ratio is 8 ml per gallon of water. We would also recommend using a dust in the wall voids, such as Cimexa Dust, to stop them if they attempt tp come in through there.
Answer last updated on: 02/11/2016