CYPERMETHRIN is Da Bomb when it comes to stinkbugs. You all should set up roadside stands in this neck of the woods and you’d make a killing!
So to speak.
No doubt it works well for many pests including ants, crickets, wasps and roaches. But STINKBUGS don’t like it much either. If you have them accumulating around the outside of your home, a good exterior treatment with 1-2 gallons of Cypermethrin will both kill what’s there and keep them away for several weeks.
Here are direct links to the information and products listed above:
Stinkbug Control Article: http://www.bugspray.com/article/stinkbug.html