How to Get Rid of Black Widow Spiders: 9 Control Methods

We’ll be discussing how to get rid of black widow spiders naturally and by using chemical sprays.

If you’ve lived anywhere between the United States and Canada, chances are that you’ve had and encounter with black widow spiders. And most of these encounters aren’t memorable ones.

In other words, black widow spiders are more dreaded and dangerous than other species of spiders like the brown recluse. You don’t want to have them encroach into your space as their stings are poisonous.

Do you need to hire a licensed exterminator? Get free estimates from top services in your area.

This is the reason why we seek to help you out. Though getting rid of black widow spiders isn’t easy, yet, it is very doable as you’d soon find out.

Are Black Widow Spiders Dangerous?

This is the first thing anyone will ask on hearing that black widow spiders are dangerous.

To answer this question, these spiders are the most dangerous spiders you’d find. However we need to make something clear, and that is, only female black widow spiders are actually poisonous. They become aggressive when you get too close.

Their venom contains neurotoxins which which attacks the nervous system when injected. You don’t want to experience the accompanying pain.

As such, you’d need to take immediate steps to either prevent or fight an existing spider problem.

  • Bite Symptoms

It’s unlikely that you won’t know when it you’re bitten by a black widow spider. However, if you can’t seem to figure that out, the following symptoms should suffice. Breathing and speech difficulties are common symptoms.

Others include anxiety, rash, abnormal sweating, numbness, dizzy feelings and abdominal pains. These are some of the most common symptoms linked with black widow spider bites.

  • Are There Fatalities from Bites?

Having established the venous nature of black widow spider bites, we need to say something about the extent to which these bites are poisonous. Pains resulting from bites may last a maximum of 3 days. After that, pains subside, but that’s about all you get.

Nevertheless, we advise you seek urgent medical attention. This will forestall any adverse reactions that may result.

Identifying a Black Widow Spider

Getting rid of black widow spiders depends on proper identification. Male and female black widow spiders have a slightly different appearance.

Male spiders are smaller with longer legs than females. What more? Females have a spherical and jet-black and glossy abdomen. Female undersides have a red hourglass-like feature, but this is not so distinct in male bellies.

Identifying an Infestation

Having discussed some of the most common features of black widow spiders, we shift our focus to the identification of an infestation. The spider family are known to weave webs wherever they find suitable. This isn’t different for black widow spiders.

However, their webs are quite irregular and scattered. Plus, you should find one or more web sacs around the maze of webs.

This findings, coupled with the bodily features should suffice to take immediate action. The type of action you take depends on what works best for you. We’ve got you covered if you are having doubts or second thoughts about what methods work best.

The methods included here have been tested and proven to be effective in black widow spider extermination and removal.

Here is what to do when you find a black widow spider in your yard:

How to Get Rid of Black Widows: Extermination

Having provided some background information on black widow spider looks and the dangers posed by their presence, it’s only logical that you find a way to get rid of the problem. This section of the article will do justice to that.

We will discuss the various ways you can easily control spider presence. It doesn’t matter if these are found in indoor or outdoor environments.

The following black widow spider extermination strategies takes care of them all.

  • Spider Inspection

Inspection is the starting point for any pest control or removal action you wish to take. By inspecting the problem, you want to assess and ascertain the severity of the problem.

In addition to that, you want to find out how these spiders got in in the first place. This is in a bid to prevent future occurrences or repeat infestations.

To successfully inspect for black widow spider presence, you will need to have the knowledge. It is based on the knowledge you have that a thorough job can be done.

  • Call a Pest Control Technician

If inspection seems like a tall order to you, the objective can still be achieved when you call for expert help. Many pest control companies will provide free pest inspection services. You can leverage on this free service.

Exterminators can go the long haul if you wish them to. This is best for persons with limited knowledge on black widow spider control.

Other reasons may be that getting involved or doing it yourself isn’t your thing. If this explains your situation, there is no problem with that whatsoever. Exterminators will solve whatever spider problems you have in no time.

  • Exclusion

What better way to deny entry to black widow spiders than adopting exclusion strategies? These spiders will use and exploit any opening or cracks they see to find their way in. You’d want to first find and seal such cracks as soon as you can.

Get a tube sealant or caulking gun and find these openings. Are screens covering some parts of your home? Are these damaged? If they are, you can fix them using a screen patch.

You can go even further by installing door sweeps on all doors. Consider your windows too. The aim is to make your home impenetrable as much as possible to the tiniest black widow spiders.

  • Clear Your Home Surroundings

This is very crucial to black widow spider control. Clearing your surroundings is a multifaceted approach. It includes trimming down on over grown shrubs or removing them outright. There are also crawling plants such as ivy which spiders love to climb and build their webs or nests on.

Rock or wood piles are other things you must get rid of.

The point is to make your immediate surroundings less conducive to black widow spiders. You need to go all the way in clearing clutter around your home. This is worth the effort and helps reduce black widow spider bites. Also remember that your kids and pets are more active around the home.

This piece of information should help you appreciate the extent to which you must go to make your environment black widow spider-free.

  • Consider Using Commercial Insecticides

Commercial insecticides and repellents aren’t in short supply. These come in different forms such as sprays aerosols and concentrates. Commercial insecticides may have residual or after effects.

In other words, these will continue to be effective against black widow spiders for a considerable period of time until the strength wanes.

Other types of insecticides will only kill spiders on contact with no residual effects.

We recommend using commercial insecticides which have residual or after-effects. These will help make your home surroundings immune to spider presence for some time.

Commercial insecticides come with use instructions. These are very important pieces of information you need to fully abide by. Such information are for your safety (very crucial) as well as provide you with use instructions to get the best results.

  • Provide Proper Lighting

Black widow spiders are attracted to dimly lit areas. This information should help you provide artificial lighting to poorly lit areas of your home. Indoor areas of your home such as garages, crawl spaces and basements are mostly dimly lit.

Provide lighting in these areas to prevent and make such locations uninviting.

  • Vacuuming for Black Widow Spider Removal

This is one of the safest ways to remove spiders from around homes. This suction power draws them in without putting you in danger of being bitten. However, you must be careful when emptying the contents after cleaning.

By the way, black widow spiders must be evacuated from the machine immediately.

For the purpose of safety, and to avoid bites, place the vacuuming bag into a plastic bag and dispose properly. This way, these creatures are taken out without posing a threat to you or the person handling the job.

Also clean up the woven web from around your home. This helps make your surroundings less messy too.

  • Your Store Should be Properly Arranged

Most times, people make the mistake of piling their belongings on the floor or along walls in the store. This is a wrong way of doing things and easily attracts all kinds of pests, black widow spiders inclusive.

To reduce clutter and improve storage, these items should be taken off of floors and walls. Your shelves or racks should be placed in such a way that it doesn’t encourage spiders from congregating.

  • Apply Insecticide Sprays

Insecticide sprays should be applied on lawns, trees and plants. This should come after you’ve trimmed and reduced overgrown shrubs and lawns.

Some good insecticide spray products include Demand CS and Spectracide Triazicide Insect killer among others. As earlier mentioned, user manuals should be fully understood before application for safety and accuracy.

Black widow spider bites are poisonous and painful, which is the more reason you should avoid having them around.

The removal steps above will greatly help to exterminate and repel this specie of spiders. You also save yourself some money in the process because most of these methods are low-cost yet effective ways to deal with the problem.

Do you need to hire a licensed exterminator? Get free estimates from top services in your area.

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