Heat, chemical, and freezing can all produce zombie bugs. These are bed bugs damaged to the point where they can no longer reproduce or feed.
If you find multiple dead bed bugs, then there is a good chance that you have an infestation. If you see many dead bed bugs, you are likely in the midst of treating an infestation, and the bugs are succumbing to the treatment.
Finding dead bead bugs if you have not had any treatment for pests is a very bad sign and you should call an exterminator immediately. A single female bed bug can lay up to 500 eggs in her lifetime so seeing one corpse isn't a good enough reason to neglect the evidence.
Immature bed bugs (there are 5 immature or nymphal instar stages) can also be seen with the naked eye but they are smaller than adults, and translucent whitish-yellow in color. The most difficult life stage to see is the first instar nymph. This is the youngest life stage that hatches out of the egg.
Extreme temperatures are the best way to kill bed bugs. Washing your clothing and bedding in a high heat wash should effectively kill off any bugs, as well as any eggs they've possibly laid. It's important to exercise caution in moving infested linens during the process to avoid spreading the bed bugs to other rooms!
Technically, bed bugs can live through a cycle in the washing machine. The truth is that while washing your clothes or linens will kill most of the bed bugs, the heat of drying your items is what will ultimately exterminate any and all remaining bugs. As we mentioned above, bed bugs do not tolerate heat.
Reality: Bed bugs are not attracted to dirt and grime; they are attracted to warmth, blood and carbon dioxide. However, clutter offers more hiding spots. Myth: Bed bugs transmit diseases. Reality: There have been no cases or studies that indicate bed bugs transmit diseases between humans.
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.
Technically, bed bugs that survived the treatment can show activity right away. How can you check for this? Check in the places where you found them before and look closely to see if any are still moving. If you see no movement, it might mean that the treatment was 100% successful, but don't assume.
You may have them for a while, but may not notice them until weeks, or even months later. Bed bug eggs take anywhere from six to 12 days to hatch, and the adult life span can be anywhere from six months to a year. That's why it's important to know these early signs of an infestation.
How Long Do Bed Bugs Survive After Extermination? If your home is treated with insecticides/chemicals, any bugs caught by the spray will die in a few hours or less. Insecticides are incredibly effective and remain active for several days after use.
The longer you delay addressing an infestation the greater the risk the infestation will spread throughout your home as well as to your work place or the homes of friends or family. Leaving bed bugs untreated will exacerbate the problem, as infestations do not die out on their own.
Don't enter your home or treated rooms for at least 4-5 hours after treatment. If you or anyone in your family is sick or has a compromised immune system, talk to your doctor about when it's safe to re-enter your home. Open all your doors and windows once you do re-enter your home to air it out.
How can bed bugs get into my home? They can come from other infested areas or from used furniture. They can hitch a ride in luggage, purses, backpacks, or other items placed on soft or upholstered surfaces. They can travel between rooms in multi-unit buildings, such as apartment complexes and hotels.
The best way to get rid of bed bugs naturally is with steam.
Both pests and their eggs immediately die at temperatures of 212 degrees Fahrenheit. Apply steam slowly and carefully to the folds and tufts of mattresses, along bed frames and sofa seams, and around edges and corners where bugs may hide.
Often a great indicator of how long an infestation has been around is the number of adult bed bugs present. Generally it takes at least seven weeks for a bed bug to grow from an egg to an adult, so there should be no new adults from eggs during that period.
A bed bug cannot fly, they can only crawl, so chemical treatment makes the most sense. The University of A&M has shown that chemical vs. heat when properly prepared for and carried out by a proficient certified applicator both have a 97% kill rate leaving 3% behind to proliferate.
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.
Steam – Bed bugs and their eggs die at 122°F (50°C). The high temperature of steam 212°F (100°C) immediately kills bed bugs. Apply steam slowly to the folds and tufts of mattresses, along with sofa seams, bed frames, and corners or edges where bed bugs may be hiding.
Although vinegar can kill bed bugs upon contact, it is not advisable to be used as a single treatment for an entire infestation. You can kill bed bugs with it one at a time but it is not capable of repeling the pests out of your property.
Can You Feel Bed Bugs Crawling on You? It is possible to feel bed bugs crawling across your skin, especially when you're lying in bed or when multiple bugs are feeding at once. However, it's equally possible to imagine the crawling sensation, even after a pest expert has removed bed bugs from your home.
Bed bugs hate scents such as lemon scents, cinnamon oil, neem oil, spearmint, and silicone. They will hide from you when you use these smells.