Bed Bug Facts

Blood access affection on bed bugs lifespan

bed bug female

bed bug female

Bed bugs lifespan depends on the blood source the bugs have access to. If it is regularly feeding then the lifespan gets shorter. In this case bed bugs usually live for about 10 months and in the other case, those who can’t access the stable blood source expand their life period up to more than 1 year. So, bed bugs with a blood host that is always reachable can last and live through 3 generations of bed bugs that are ready for hunting for human blood.

The lifespan of a bed bug is around 10 to 12 months and one thing about them is that they can exist for a long period of time without consuming anything which makes it more difficult to use just any kind of bed bugs extermination product. 300 day lifespan a female bed bug can lay over 500 eggs.

Egg hatching usually happens in about a week or 12 days.

Generally, bed bugs will survive longer if they have slowed their metabolism due to colder temperatures. Bed bugs which have been subjected to temperatures near 50 degrees Fahrenheit can survive for well over a year while bed bugs with accelerated metabolism due to temperatures approaching human body temperature might not survive as long.

In captivity, in the lab, modern anecdotal reports show that bed bugs with adequate food at ambient room temperature (72 degrees Fahrenheit) will typically survive for just a few months. It appears that bed bugs are similar to other animals even including humans: survival depends on genetics, exposure, food sources, and the environment.

The color of the newborns is beige before they get feeding, and after that it changes into red. Bed bugs reach maturity on the process of five nymphal stages that last for about 32-48 days. The mature bed bugs are able to survive without getting any blood for 7 months, and in fact, they have been noticed to live for one year in completely empty buildings.

Chagas disease

Other bugs that can bite very painfully are not contagious and do not carry any diseases. These include backswimmers (water wasps), giant belostomy, nepidae.

Bugs bites that carry dangerous diseases are painless, because these parasites inject into the bite painkillers to remain invisible to their prey when feeding. Only after some time the bites start being scratchy. If bug’s bite, the form of which could not be determined, was very painful, then this bug definitely does not carry any infection.

How fast do bed bugs multiply

Bedbugs are very hideous insects. Most of the time they spend in secluded hideouts – slits, cracks, cavities under the mattress, under carpets and paintings, as well as between books. It is very difficult to meet a bug in the daytime. Those places are where the bugs spend daytime and do reproduction.

A large number of adult insects and larvae, laid eggs, larvae skins and feces form the so-called bugs nest in which no structure and hierarchy exist and which looks very untidy. Here during the daytime resting females lay eggs and the larvae hatch.

In one apartment can be a little nest, and therefore the destruction of one of them, even the largest, does not relieve the owners of the premises parasites.

To assess how fast bed bugs multiply simply calculate the offspring of one female at a time: one month of her eggs would display an average of about 30-70 larvae, most of which survive to adulthood.

During her life, one female lays about 500 eggs, and her descendants in a month are able to reproduce themselves. Not surprisingly, the apartments that are usually infected by bugs look like invasion: just for a week due to the rapid proliferation their number can be increased enormously.

The largest clusters of nests and bugs are in places closest to beds and sofas, and most of all – in themselves. Here bugs feel most comfortable and can be fed with little or even no energy cost to move.

Substances and insects that prevent bugs multiply

Despite the increasingly developing methods for dealing with bedbugs, a perfect solution to stop the reproduction of the parasite is found. Most of the means are able to kill adult bugs and their larvae, but often have no effect on insect eggs. This requires multiple treatments of the apartment.

It is known that powders such as pyrethrum and obsolete dusts can disrupt the reproductive function of bedbugs. However, its own ability to simply cause poisoning insects has yet greater impact in the fight against parasites.

In natural populations, which are parasitic on the colonies of birds and rodents breeding of bedbugs is controlled by insects called super-parasites. These pests include some bugs-riders and flies that put their eggs in eggs of bedbugs.

Coming out of an egg larva bug is infested, super-parasite larvae are developing in its body, and in most cases nymph dies after the first or second molt. Rider-bug’s larvae pupate in the body of the bug and then adult insects are coming out of it.

In general, today the most effective way to stop the proliferation of bed bugs is the direct destruction with powerful and effective insecticides.

How often do bed bugs feed?

To feed bed bugs bite hosts they find. They do it usually during nighttime and the most active stage they have when it’s before dawn. There were cases that bed bugs feed during the day but it happens rarely.

How often do bed bugs lay eggs?

Bed bugs are capable of sucking up to 7 times their own weight in blood when they are feeding. Then they come back to their places, where they hide and spend time digesting, mating and laying eggs until the time they get hungry. And in those hiding places they lay their eggs attached to the substrate.

At the rate of 3-4 eggs a day females lay about 200-500 eggs and it depends on factors as temperature some other. At temperature below 10C they are not able to lay eggs. If temperature is above 70F then hatching occurs in 6-17 days and at lower temperatures it may be prolonged to 28 days. Bed bugs get to the adult stage in one or two months but sometimes it takes longer.

Bedbugs usually feed not every night but at the periods of about a few days up to a week. Newly-hatched nymphs have to feed as soon as they are able to do it, after what they feed once between each molt. Undisturbed bed bugs can get a full meal of blood in just 4 – 5 minutes. They are able of living without feeding for 4 to 12 months and at lower temperatures they survive longer without a meal than they do at higher temperatures.


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