Bed bugs hate extreme heat, cold, slippery surfaces, and strong, pungent scents like tea tree oil, lavender, peppermint, cinnamon, and neem oil, which disrupt their environment and navigation, though only professional treatment reliably eradicates them, according to Reddit users and pest control experts. They also dislike cluttered spaces, preferring dark, hidden hiding spots, and struggle with smooth materials like metal or plastic.
Oils like tea tree oil, neem oil, lavender oil, cedar oil, and orange oil are effective to repel bed bugs. Mix with water and lightly spray at the area where the chances are high.
Natural home bed bug remedies
Bed bugs hate strong scents like citrus and herbal oils, especially peppermint and lavender. They shy away from extreme temperatures too; high heat makes them vulnerable, while cold slows them down. Clean spaces deter their presence, as they thrive in dirty environments.
120 degrees fahrenheit for 90 minutes will kill 100% of bedbugs and their eggs according to several reliable scientific papers on the subject. Shorter time (45 minutes) and lower temperatures (115F) are only 50% effective.
Their flat shape enables them to readily hide in cracks and crevices. Bed bugs cannot fly. Bed bugs hide during the day in dark, protected sites. They seem to prefer fabric, wood, and paper surfaces.
Because bed bugs are attracted to warmth where they're most likely to find their food source, using various methods to heat the suspected infected areas could be helpful. Try heating your bed (or any infected area) with a steamer, blow dryer, or heater to bring bugs out of hiding.
If the room is heavily infested, you may find bed bugs:
Do not squish a bed bug as it will release the blood and any pathogens it may be carrying. Resist the urge to scratch the bites. your agency's policy in regards to whether a doctor's order is required.)
The limits of natural predators
Their presence in a home may reduce the number of pests, but it' s not enough to eliminate all parasites, especially given bedbugs' rapid reproductive cycle. Good to know: there are other potential natural predators of bed bugs. These include spiders, cockroaches, myths and pharaoh ants.
Feeding Behavior
However, they become active at night, between midnight and 5:00 am. It is during this time, when the human host is typically in their deepest sleep, that bed bugs like to feed.
Natural fabrics like cotton, linen, and wool are great choices, as they are durable and can deter bedbugs. Synthetic materials, like tightly woven polyester and microfiber, also keep these pests away.
Washing bed linen and other bedding such as pillowcases, rolls, and blankets with hot water is the easiest way to avoid bed bug bites while sleeping at night.
Temperatures below freezing will kill quicker, but less is known about killing bed bugs with cold compared with using heat against them.
You can use your washing machine and dryer to kill bed bugs infesting clothes and other washable items. Clothes laundered in hot water and/or dried in temperatures hotter than 122°F for 20 minutes will kill all stages of bed bugs. This is typically the medium-high setting.
Households had their own methods of controlling bedbugs. Wicker traps were in common use. They were placed behind the headboard and tempted bedbugs with what seemed to be a perfect hiding place. Each morning, the trap would be emptied into boiling water, killing adult bedbugs and nymphs.
Inspect Pillow Seams and Crevices
Bed bugs love to reside in tight, dark spaces. This makes pillowcase seams and crevices inviting hideouts.
The two strongest attractants are heat and carbon dioxide, which mimic the warmth and breath of a sleeping human. They also respond to chemical signals, including pheromone trails, that help them follow paths to safe harborages or other bugs.
Bed bugs can stowaway undetected, which leads to larger infestations. If you see one or two today, that doesn't mean there aren't a bunch more hiding. Bed bugs can hide anywhere: You may have seen a couple of bed bugs on your sheets, but there are places all over your house where they could be hiding.
Early signs of bed bugs include itchy bites in lines or clusters, rusty or dark spots on bedding (fecal stains), tiny pale eggs or shed skins in mattress seams, and a sweet, musty odor; you need to inspect mattress seams, bed frames, and furniture for these physical clues, as bites alone aren't always definitive.
Bed bugs are averse to slick surfaces like glass, plastic, and polished metals and stone. They can, however, grasp and cling onto textiles and porous materials like wood.
Bed Bugs can infest children's toys and become a source of spreading bed bugs from one room or house to another. The bugs hide in cracks and crevices of plastic toys and inside soft toys, such as teddy bears and cloth books.
Don't move things from room to room. Moving things from the room with bed bugs to another room in the house may spread the bed bugs. Don't wrap items in black plastic and place in the sun. It will not get hot enough inside the bag to kill all the bugs.