What You Ought To Know About Dangerous Spiders In Roseville

May 15, 2022

The fear of spiders is something that most people have in common, and for good reason. One of the reasons professional pest control in Roseville is so important is because there are several kinds of venomous spiders in California. Having a spider infestation of any kind is stressful and increases people’s anxiety; however, dealing with a venomous spider infestation is much worse. Keep reading to learn how to identify the two types of venomous spiders in California, what to do if you are bitten by one, and how Patriot Pest Management can help you become spider-free today!

a black widow spider crawling in a home

The Two Types Of Dangerous Spiders You Can Find In Roseville

While there are many different kinds of spiders in Roseville, there are two types in particular that you will want to pay attention to. Being able to identify them will help you to avoid them and will enable you to realize when you need to call for professional pest control in Roseville.

  • Black widow spiders are legendary and very popular in pop culture. Black widow spiders are, no surprise, a very shiny black. They have bulbous bodies and can grow between three and ten millimeters in length. Females are larger than males and can even grow up to 1/2 an inch long; 1 1/2 inches, including their leg span. However, their most defining feature is the striking, red, hourglass marking on the underside of their abdomens, which they use to signal danger to predators or attackers. These spiders are quite shy in nature and are unlikely to attack unless threatened. They are nocturnal, preferring to come out at night, and usually seen hanging upside-down in their webs.
  • The second dangerous spider in our area is the black-footed yellow sac spider. This type of spider is significantly different from the black widow. This venomous creature has a body that ranges from yellow to brown or beige. Not surprisingly, they have black on the tips of their feet. Females can grow between 1/4 and 3/8 of an inch in length, while males can grow up to 5/16 of an inch. This particular species does not spin a web. Instead, they build a sac, or a silken tube, in safe places, such as a leaf or the meeting point between a ceiling and a wall.


It is important to know how to identify these spiders, as you do not want to mistake them for common house spiders. Even if you think that common house spiders are all you have in your home, call a professional — there could be one of these venomous types hiding somewhere, putting you and your family at risk.

What To Do If Bitten By A Dangerous Spider

If you are ever bitten by one of these dangerous spiders, seek medical attention immediately. Home remedies will not help you, and you can become ill extremely quickly. Another reason why pest control in Roseville is important because a professional will help you remove them without anyone getting bitten. Below are how the venom of each of these spiders may affect you:

  • Black-footed yellow sac spider: When this spider bites you, it is rather painful. The venom from a black-footed yellow sac spider contains something called cytotoxin, which results in necrosis (when the cells are so injured, the cells within that bitten living tissue begin to die permanently). You may also experience localized swelling, itching, nausea, and dizziness.
  • Black widow spider: Especially fatal in young children, a bite from a black widow is more dangerous than that of the black-footed yellow sac spider. The symptoms of a black widow bite usually result in your muscles hurting and becoming stiff, nausea and vomiting, difficulty breathing, excessive sweating, severe abdominal pain, swelling of the eyelids, weakness, tremors, and loss of use of your legs. On your way to the emergency room, you should wash the bite with soap and water and apply a cold washcloth to the area. If the bite is on your arm or leg, elevate it. 

If possible, try to capture the spider you were bitten by and bring it with you, as the doctor will be able to help determine if what you were bitten by was actually a venomous species.

The Safest Way To Deal With A Dangerous Spider Infestation 

The best way to get rid of spiders, dangerous or not, is to utilize local pest control in Roseville. The only way you can ensure that an entire dangerous spider infestation is removed is with the help of experts. Professionals have the tools and knowledge to exterminate dangerous spiders while ensuring no one gets injured.

Naturally Effective Spider Prevention Tips For Around The Home

Are you looking for the best way to get rid of spiders? Look no further than your local pest control in Roseville — Patriot Pest Management. We have over 40 years of experience in the pest industry. Our expert technicians are armed with the skills and tools required to safely and effectively exterminate entire dangerous spider infestations in your house. In addition, we provide a pest warranty. If dangerous spiders are lurking in your home, don’t risk getting bit. Give us a call today and get started on our effective home pest control and commercial pest control services.

Tags: dangerous spiders | spider infestations | roseville pest control |

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