Common House Spider

About Common House Spider

The common house spider derives its name from the fact that it is the most commonly observed spider indoors. It is a bothersome pest, most likely due to its webs rather than the spider itself. Adult female house spiders have a nearly spherical abdomen and are around 5-8 mm long. Their male counterparts have enlarged abdomens that range in length from 3.8 to 4.7 mm. The hue varies greatly between males and females. House spiders have eight eyes, two lateral pairs of which are virtually touching. The fourth pair of legs' final tarsal segment contains a row of serrated bristles.


Spiders reproduce throughout their life cycle, and a single spider egg sac can contain between 100 and 3,000 eggs. If the egg sac hatches within the house, you can end up with a spider colony. Spiders can help in the yard or garden by reducing the population of insects, particularly those that might carry diseases, such as mosquitoes, flies, fleas, and roaches. Spiders have even been observed to kill and consume other spiders. Many house spider webs can be built in a matter of days due to trial and error location selection. The accumulation of dust on these webs emphasizes their existence.


The house spider may be found all over the world, although it is most prevalent in the United States and Canada. House spiders are most commonly found within structures in higher corners, beneath furniture, in closets, angles of window frames, basements, garages, and crawl spaces. They are frequent in warehouse corners near doors that remain open.


Common house spiders are annoyances, but they pose little danger to people. Spiders are beneficial in and around the home because they prey on other household pests. House spiders are not known to bite, but they may do so under dangerous conditions, such as being squashed. Nonetheless, you may wish to keep arachnids and their webs out of your home. This tutorial will go over how to get rid of spiders and keep them out of your house, as well as how to recognize the most harmful spiders in North America.


The simplest approach to get rid of spiders is to keep them out of the house. You must first figure out how this creepy crawlies enter the house. The most typical way for spiders to enter your home is through small cracks and gaps in doors and windows. You can prevent spiders by simply applying caulk to the edges of your windows and any crevices in your doors. Wire mesh can be used to cover any holes, such as vents or a chimney. In most circumstances, this should keep them away from the home.

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