The brown marmorated stink bug migrated from Asia to the U.S. in 1992, and has since been spotted everywhere in the country, entomologists say. BMSB uses a pungent odor for defense against predators such as wasps, spiders and praying mantises. Stink bugs usually seek housing from late August until early spring.
Let’s discuss what these armored, space-suited-looking stink bugs can do, and how you can use natural remedies to prevent making them permanent house guests. Because they do not have teeth, they are not interested in biting humans. However, if you have tasty beans, vegetables or fruits around,your house, they might think you are inviting them to stay for a visit and shack up for awhile. They do not live inside walls, but instead prefer large open spaces to navigate in search of their next meal. They nourish themselves by sucking the juices out of fruits and vegetables.
On average, during their lifetimes, females can lay up to 400 eggs that are oval-barrel in shape and white or green in color. Typically, these eggs can be spotted under leaves.
The easiest way to prevent stink bugs from entering one’s home is by replacing broken screens, sealing up cracks in windows or doors, using natural caulk (rather than silicon products), and by removing exhaust fans and placing removable washable filters in between the wall and fan. It is advisable to use thick mesh material to create an enclosure during barbeques or in the yard, which also helps keep out mosquitoes.
There are also some natural ways to let stink bugs know they are not welcome, though one’s cat might give his owner a look like, “What are you doing?” Spraying a liquid version of a cat’s favorite treat into the air is a great trick, since stink bugs do not like the smell of catnip.
They also do not like mint or garlic, so putting a little of these seasonings around the home will cause these bugs to look for another place to live.
Stink bugs are harmless. If one lands on you or shows up in your house, just find a small cup or glass to scoop it into and take it outside, or walk to your nearest door or window and let it fly away. They really mean no harm. The real issue is if you step on them or scare them, which is when they release their stinky defense mechanism.
So the next time you see a stink bug, just remember: Don’t kill them, set them free! You’ll find you will both be happier!
