One scent that bed bugs find appealing is dirty laundry or dirty bedding because of how it smells once it's come in contact with humans. Research has shown that bed bugs prefer previously worn clothing and used bedding, which is why you shouldn't leave these items on the floor close to your bed.
Heat – Bed bugs use sensory structures on their antennae to detect body heat. Body Odor – Bed bugs are also attracted to the various odor molecules produced by our bodies. Body odor is also why bed bugs are twice as more likely to be attracted to dirty laundry than to clean laundry.
Bed bugs are attracted to body heat and carbon dioxide from warm-blooded animals. When humans sleep, we are inactive, and the carbon dioxide we exhale surrounds our heads. This is why the majority of bed bug bites happen on the head and neck, although these bugs can bite on other exposed areas of the body.
These include the scent of fresh mint, rubbing alcohol, tea tree oil, lavender, and lemon juice. Not to mention, some of these items can also kill bed bugs and prevent them from laying eggs. I hope you've enjoyed this guide on what do bed bugs hate!
To lure bed bugs out of their hiding spots, you can use a steamer or a hairdryer to heat areas such as mattresses. Neither of these is hot enough to kill the bed bugs, but it can trick them into thinking a human host is near. You can also keep an eye out at night to locate their nests when they are most active.
It is important to note that bed bugs are not attracted to fragrances, but rather to carbon dioxide and body heat. Therefore, using unscented products and washing bedding and clothing in hot water can be effective prevention methods.
Myth: Bedbugs won't come out if the room is brightly lit. Reality: While bedbugs prefer darkness, keeping the light on at night won't deter these pests from biting you. Myth: Pesticide applications alone will easily eliminate bedbug infestations.
You may be thinking, can you get bed bugs from not washing your sheets? No—bed bugs have absolutely nothing to do with cleanliness levels. However, washing your sheets regularly gives you the opportunity to look for and remove any possible bed bug infestations.
Diatomaceous earth is a great chemical-free option for getting rid of a number of pests, including bed bugs. This natural powder contains properties that can dehydrate bed bugs, absorbing their fat and oil, and killing them dead as a doornail. Spray or sprinkle in infected areas and allow it to sit for at least a week.
However, you can outsmart these pesky bugs by placing interceptor traps under the legs of your bed to trap the bed bugs. This is a great way to confirm that you have an infestation and keep the bugs off your bed until you can seek treatment.
DIY treatments include high heat, bleach, alcohol, and diatomaceous earth. Rubbing alcohol, salt, baking soda, and boric acid are not effective. Certain essential oils repel bed bugs but won't kill them. Diatomaceous earth is an effective passive method of bed bug treatment.
Lemon (Or Any Citrus)
Like many other animals, bed bugs hate the smell of citrus plants. Citrus, particularly oranges and lemons, will smell gross to them. As a result, most bed bugs will not want to stick around this aroma for too long. There are several ways to make this work for you if you want to repel insects.
The trap becomes even more effective when it is baited with a cocktail consisting of nonanal and 1-octen-3-ol (two substances found in human body odor), spearmint oil, and coriander Egyptian oil. As in a previous experiment, the team found that these four chemicals are good at attracting bedbugs.
Though these pests like to come out before dawn, don't think you can wait up all night to outsmart them. "A bed bug is an opportunist, and while their peak feeding time is between 2 a.m. and 5 a.m., if you work nights they will come out and feed on you during the day," Furman says.
It's best to keep the infestation localized to as few rooms as possible. This will also make remediation easier. Do continue to sleep in your bedroom after identifying a bed bug infestation. If you move rooms or start sleeping on the couch you run the risk of contaminating these other areas of your home.
Bed bugs are generally considered to be nocturnal and prefer to forage for a host and take a blood meal during the night. They also will come out in the daytime or at night when lights are on, in order to take a blood meal, especially if there were no human hosts in the structure for a while and they are hungry.
Wash your bedding, curtains, and clothing in hot water and dry them on the highest dryer setting. Put stuffed animals, shoes, and other items that can't be washed in the dryer and run it on high for 30 minutes or more. Use a stiff brush to scrub mattress seams to remove bedbugs and their eggs before vacuuming.
Bed bugs don't like lavender and other essential oils because they're toxic. Lavender contains compounds that can kill bed bugs and their eggs. Lavender has a pleasant scent that comes from the essential oils in the plant's leaves, but the bugs hate it.
Here, we report that the bed bug aggregation pheromone comprises five volatile components (dimethyl disulfide, dimethyl trisulfide, (E)-2-hexenal, (E)-2-octenal, 2-hexanone), which attract bed bugs to safe shelters, and one less-volatile component (histamine), which causes their arrestment upon contact.
Summary. Scented objects can be used to repel bed bugs. Lavender, VapoRub, and other products with certain chemicals are effective natural bed bug repellants.
Baby powder can be used to smother and suffocate bed bugs. A 70% isoprophyl solution will also kill bed bugs and their eggs on contact. Both of these methods, however, may require multiple applications to fully eliminate an infestation.
Pyrethrins and Pyrethroids: Pyrethrins and pyrethroids are the most common compounds used to control bed bugs and other indoor pests. Pyrethrins are botanical insecticides derived from chrysanthemum flowers. Pyrethroids are synthetic chemical insecticides that act like pyrethrins.