But homeowners and organic farmers like Mr. Biggins have had to seek out other, nonchemical ways to battle the bug.

WSJ: Out of Odor: Offensive-Smelling Bugs Put U.S. Farmers on the Defensive

Millions of stink bugs are emerging from their hibernation, a sign of spring that strikes fear into the hearts of farmers across the US. Could a tiny wasp be the ultimate weapon in the battle against the foreign bug invasion?

BBC: US & Canada