Plants like lavender, garlic, and catnip are among some of the best options for keeping stink bugs away from your home. Plant these nearby and most insects will avoid paying you a visit.
Yes, several substances can kill stink bugs on contact. Spraying a mixture of water and dish soap or insecticidal soap on stink bugs can effectively kill them. Pyrethrin-based insecticides and rubbing alcohol solutions also kill stink bugs on contact.
If you want to keep them out of your home, there are some things you can try. “Make sure your house is well sealed and close off entryways to help reduce the number of stink bugs in your home,” says Kuhar. “Also, don't leave windows open without a screen.”
The list includes certain species of crickets, katydids, ground beetles, lady beetles, earwigs, ants, assassin bugs, mantids, and jumping spiders, as well as less familiar insects such as minute pirate bugs, lacewings, and damsel bugs.
The Brown Marmorated Stink Bug
Here in America, these pests are most destructive to tree fruits and vegetables, which costs farmers millions of dollars each year. The only major weakness stink bugs have is vulnerability to the cold.
In addition to plant damage, brown marmorated stink bugs are a nuisance to people because adult stink bugs often seek shelter to overwinter inside houses and other buildings. While large infestations can be a nuisance, they do not bite people or animals, nor do they damage buildings.
Natural Stink Bug Repellents
Essential oils like spearmint, lemongrass, and ylang-ylang have been shown to keep stink bugs away, so diffusing these oils around your home or mixing them with water in a spray bottle can effectively ward off these pests.
While stink bugs themselves are smelly creatures, scents we consider pleasant aren't well-received by these pests. So, what essential oils do stink bugs hate? Clove oil, lemongrass oil, spearmint oil, and Ylang Ylang oil are a few of the essential oils stink bugs find themselves shying away from.
Products such as Avesta CS, Bifen IT, Cyper WSP, and Demon WP are very effective insecticides to get rid of stink bugs. These products stop them from congregating on the side of the home, either killing them or preventing their entry. These products also work well on a wide range of other pests.
The pests gravitate towards light and often gather on sunny exterior walls. At night, porch lights attract them to houses, where they use gaps in the siding to head towards warmth indoors.
Spray stink bugs with a 50-50 mixture of water and dish soap or insecticidal soap to kill them immediately. An equal mixture of water and vinegar will also work.
Set the bottle that has the top cut off on top the bottle bottom that has the light in it. Flip the top that you cut off and put it upside down in the open bottle. Tape the bottom to the bottle with black electrical tape.
In these cases, a stink bug bite is not poisonous, even though it may hurt. More often than not, someone may get an allergic reaction to the compounds released by stink bugs, according to Healthline. Some may experience a runny nose or a rash, known as dermatitis, if they come in contact with a crushed stink bug.
Researchers from the College of Agriculture and Life Sciences found that the best way to get rid of the little buggers is to fill a foil roasting pan with water and dish soap and put a light over the pan to attract the bugs in a dark room.
Both nymphs and adults feed on plants and fruit. Stink bug adults will continue to feed and reproduce during summer. Depending upon the species and where they live, the pests may create more than one generation per year (up to 400 eggs during their lifetime). Adult stink bugs tend to live between 6 – 8 months.
Plants such as mint, lavender, citronella grass, and geraniums all produce strong scents that will repel stink bugs when planted near entryways or windowsills. Just make sure not to plant too close as the smell could also be unpleasant for your household.
Stink bugs lay their barrel-shaped eggs in clusters of 5–50 eggs on the undersides of leaves of many different types of plants from June to August. They can be a variety of shapes, colours, and sizes—but their total cluster size is almost always smaller than a dime.
Bugs hate the smells associated with repellency, such as lavender, citronella, vinegar, peppermint, and geranium. These oils are considered a natural way of driving away bugs from your home without harming you, your family, and other animals.
What does a stink bug nest look like? Stink bugs lay their eggs outdoors on the underside of leaves. They don't build nests. Inside they may congregate in groups but usually seek out small quiet areas to hide.
Repelling stink bugs with Pine-Sol
First, it's important to note that you cannot skimp on the ingredients. The chemical that repels stink bugs is pine oil, the active ingredient in Pine-Sol.
Onslaught FastCap Microencapsulated Insecticide 1 Pt. One of the few residual products labeled for stink bugs is Onslaught. Treat around the house and one foot up the foundation wall. You should also spray all the potential entry points into the house such as windows, doors, vents, fireplaces, plumbing, etc.
Deter them with garlic or mint
Stink bugs are just as particular about odors as humans. They are especially not fans of pantry staples like garlic or mint — something you can use to your advantage. Mix 4 tsp. garlic powder or mint oil with 2 cups water in a spray bottle.
A simple combination of hot water, dish soap, and white vinegar is suggested to be an effective "trap" for stink bugs. (Farm & Dairy recommends filling a spray bottle with 2 cups of hot water, 1 cup of white vinegar, and 1/2 cup dish soap, then spraying the bugs directly.)