How to Get Rid of North American Funnel Web Spiders

Like other spiders, funnel web or funnel weaver spiders will create massive cobwebs in and around your home as a trapper hunt food while these can be annoying to clean. There’s also the danger of being bitten by one If you disturb it.

While spiders can be beneficial, there’s no help being done when an infestation breaks out. So, this article will teach you how to identify and control funnel-web spiders in and around your home.

How To Get Rid Of North American Funnel Web Spiders

Identifying North American Funnel Web Spiders

In any pest control plan, what you need to do first, is identify what exactly you’re dealing with. Careless identification can lead to wrong treatment methods costing you time and money while there are many families of spiders referred to as funnel-web spiders.

This spider will focus on North American spiders in the agile-ended family, which includes common grass spiders and the hobo spider. Funnel-web spiders in North America are small ranging from 1/5 of an inch to three-quarters of an inch in body length, the body and legs are hairy and the legs typically have some dark banding.

The spiders have eight eyes roughly the same size identifying features. Get more specific by genus and then by species many spiders will have long ways running dark bands along the cephalothorax, grass spiders have elongated thoraxes and long tail-like structures at their rear ends known as spinnerets house investing tunnel weavers have rounder thoraxes with a more patchy pattern.


Read also: List of Top 18 Biggest Spiders in the World


How to Carry-out Inspection for North American Funnel Web Spiders

Inspection is the next phase of any good pest control plan. Once, you know what your pest looks like, check around your property to confirm their presence or to find hot spots of activity. Outdoors, funnel-web spiders will create flat sheep webs in dense grass or low-growing dense shrubs.

The actual funnel shapes are built on the corner of the web and extend out of sight where the spider typically waits for prey in other spots where webs can occur are on fallen branches rocks underneath eaves within bricks and on outdoor lighting.

Funnel-web spiders will also invade doors wherever they can find insects to eat typically, hang around in garages sheds, basements, and attics where it can be dark, humid, and full of clutter.

Look out for any webs and spiders, that may be on your property. Also, note any entry points spiders, or other pests can use to invade your home.


Read also: 10 Beneficial Insects You Want in a Garden


Do Funnel Web Spiders Bite?

Be cautious, as funnel-web spiders will bite If disturbed. The bites from North American funnel-web spiders are not lethal, but they will still cause mild lasting pain. After identifying your pests and inspecting for activity on your property, it’s time to start treatment.


Read also: How to Get of Crickets in Crawl Spaces


How to Get Rid of North American Funnel Web Spiders

When starting any treatment, be sure to wear your personal protective equipment or PPE, and remember to keep all people and pets off the treated areas until dry.

First clean, and declutter in and around your home. Funnel-web spiders will establish webs in dense areas. They can hide in this includes moving boxes indoors, mowing the lawn trimmings, overgrown, shrubs, and picking up wouldn’t debris. If you find any webs knock them down, with a cobweb duster.

The cobweb duster is made of nylon bristles designed to remove cobwebs and spider eggs for any webs and higher hard-to-reach areas.

You can attach the duster to an extension pole. Address any entry points you may have found and apply exclusion methods to ensure. No further pests can invade tight cracks and crevices may be filled with larger voids that may need to be stuffed with copper mesh. You may also need to repair any torn screens or fix brush or rubber seals on doors and windows.


Recommended Pesticide

After you’ve cleaned, you’ll need to treat indoors and outdoors with Supreme I/T. Supreme I/T is labeled to kill spiders. The main goal is to eliminate and prevent other pest insects from invading your home. These pests serve as the spider’s food source.

So, with these pests gone funnel-web spiders, will have less reason to invade your home. Mix a solution at the product’s labeled rate of 0.33 fluid ounces to 1/1 fluid ounce of supreme I/T per one gallon of water over 1,000 square feet, use the higher amount.

If you’re dealing with a heavy pest infestation, we recommend you make the application with a handheld pump sprayer.

It makes both mixing and applying products quick and simple first. Apply your solution indoors, treat entry points, like doors and windows, and pay close attention to cracks and crevices.

This includes baseboards around water pipes behind, underneath appliances, and anywhere else. You may have spotted hiding pests. You’ll also want to treat in attics basements and garages. Indoors, supreme I/T can be applied only as a crack and crevice or spot spray Outdoors.

Apply your solution as a perimeter treatment by bringing along your home outer perimeter spring. Beat up the structure and three feet out, when completely allow the solution to dry. This product will leave behind a residual that lasts for up to 90 days and will control over 70 different pests labeled pests that make contact with it.

The residual effects will have their nervous system impacted eventually dying in several hours. If you encounter any spiders while applying, you may spray them directly as residual effects from insecticides have little effect on spiders.


Preventing North American Funnel Web Spiders

Anyway, after chemical treatment, we suggest you set up glue traps to monitor for any further activity. We prefer you try solutions Pro glue boards for easy setup and placements.

Simply remove the trap’s waxy paper seal, lay the trap flat, and flush against the wall near where you’ve seen pest activity, out of the reach of any children or pets. If a child or a pad gets stuck on these glue boards, you can use cooking oil to loosen the trap’s stickiness.

Prevention is essential to keeping pests in check. Even after you’ve applied pesticides, the best way to stop pest activity is to make sure it can’t happen, to stop funnel-web spiders.

You’ll first need to address any moisture issues you may be having inside your home, pests are attracted to moisture rooms.


  1. Fix any leaky pipes.
  2. Address any air conditioning problems.
  3. Drain any standing water and dry your sinks every night.
  4. Continue to pick up and clean inside and outside of your home to get rid of any potential spider harborage.
  5. Rake the lawn regularly, pick up any debris and keep firewood properly stacked away from your home’s foundation.



Finally, keep up with time to be applications of supreme I/T. Supreme I/T has a 90-day residual effect, we recommend you spray quarterly to keep pests away year-long while funnel-web spiders are normally beneficial.

They’ll leave behind plenty of cobwebs and will still buy them if disturbed. So, with these professional products and tips, you can stop funnel-web spiders from infesting your home.

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