Rebecca from Plymouth, Mi writes
We recommend applying Onslaught Insecticide every 30-60 days in late Summer and Fall until you have a hard freeze. Be sure to concentrate your treatment on the sides of the structure where you get a lot of afternoon sunlight, and treat areas such as doorframes, window frames, under siding, and light fixtures. You can use Onslaught as a spot or crack and crevice spray in these areas inside the home, as well. Please see our Stink Bug Treatment Guide for more tips.
Answer last updated on: 04/11/2017
