Bed bugs have a fast and large reproduction nature. On an average, they can reproduce within 200 to 250 eggs at one time, and hatch during an interval between 6 to 10 days. Bed bugs largely live between 4 months to 6 months, and a 1-time treatment is not sufficient to cover the Bed Bug life stages. A 3 times treatment integrated with steam treatment and follow ups across 1.5 to 2 months is usually recommended. Read more here on 6 Questions to Get the Best Treatment for Bed Bugs.
As soon as you determine you have bedbugs, isolate clothing, and start putting them into clean plastic bags. Accuracy is very important, so pinpoint the areas and rooms that need treatment and act swiftly. While some people think over-the-counter sprays are a solution, pyrethroid-based pesticides may kill or repel some of the insects, but can be dangerous if misused, and it's doubtful you'll be successful on your own.
Insecticides are an effective way to eradicate bed bugs, but not the only way. If you or someone in your house is highly sensitive to chemicals, or you’re just not crazy about the idea of spraying chemicals where you sleep, kill the little blood suckers with heat. Temperatures above 120 degrees F kill all stages of bed bugs. Steamers can be used to treat all the same areas where you would have sprayed contact killers. Steamers like the one shown at (top) cost about $150 and are good for many other projects like removing wallpaper, cleaning tile, removing labels, cleaning engine parts and removing wrinkles from fabric.
Bedbugs are a species of insect known as cimex lectularius (literallycimex is Latin for bug and lactularius is Latin for bed). There is a second common species of bedbugs known as cimex hemiptera. These are known as the tropical bedbugs, staying within 30 degrees of the equator. There are published reports, many without supporting evidence, that each of the common bedbug species has chemically different saliva. Some researchers, however, have found no difference in the reactions caused by each species.
Adult bed bugs are about 3/16” long and reddish-brown, with oval-shaped, flattened bodies. They are sometimes mistaken for ticks, cockroaches, carpet beetles or other household insects. The immature bed bugs (nymphs) resemble the adults, but are smaller and lighter in color. Bed bugs do not fly, and they don’t jump like fleas do ― but they can crawl rapidly over floors, walls, ceilings and other surfaces. Adult females lay their eggs in secluded places, depositing 1, 2 or more eggs per day, potentially hundreds during their lifetime. The eggs are tiny (about the size of a dust spec), whitish and hard to see without magnification, especially on light-colored surfaces. When first laid, the eggs are sticky, causing them to adhere to surfaces. At room temperatures, bed bug eggs hatch in about a week. Newly emerged nymphs are straw-colored and no bigger than a pinhead.
Vinegar can kill bed bugs if it comes into direct contact with them and it may help repel them from areas where it is sprayed. However, vinegar cannot be your only defense against bedbugs. For one, vinegar only works if you can see the bugs, and often they will hide or even just be too small to see easily. Second, vinegar will not kill bedbug eggs, which means that vinegar alone will never stop an infestation. Vinegar also needs to be reapplied frequently to have any effectiveness.
If disposal isn't an option, encasing the mattress and box spring will be helpful if bugs are still present (allergy supply companies sell zippered bed encasements for dust mite prevention). Vacuuming and brushing will further help to remove bugs and eggs from mattresses and box springs that cannot be discarded. Some pest control firms also treat beds with portable steam machines. The technique is useful, but does not kill bugs or eggs that are hidden inside the box spring or mattress.
Apply residual Bed Bug Insecticide Spray. After every crack, crevice, switch plate, electrical switch, baseboard, box springs, mattress, etc, has been treated and everything is put back, it is time for the residual treatment. Using a hand held sprayer such as the Chapin Sure Spray apply Optimate, Cy-Kick, Suspend SC or Demand along the baseboards in the bedroom and closet, under and around the bed, behind the headboard, inside bed stands etc.
Reactions to bed bug bites vary among individuals. Many persons show no signs of bites. Others don’t realize they’ve been bitten until redness and swelling appear around the bite, sometimes with intense itching. Some exhibit inflamed swollen spots that may occur in linear series or have a rash-like appearance. Such bite marks, when they appear, may not show for several days after the person is bitten.