Few spider infestation signs are as telling as the presence of spider egg sacs on furniture and walls around your house. Instead of staying idle to these creepy crawlies, you have the power to learn how to get spider eggs out of your house before they even hatch.
Let our team at Dewey Pest and Termite Control show you how to identify and handle spider eggs found on your walls and furniture.
What Do Spider Eggs Look Like?
Even with some differences between species, spider eggs often have similar appearances to one another. Here are some common spider egg characteristics to look for:
- Spider eggs are usually round and oval.
- The size ranges from less than a millimeter to a few centimeters.
- Eggs are lighter in color, such as white, tan, and cream.
- Spider eggs often have soft and fuzzy textures due to their silk material.
How Long Does It Take for Spider Eggs To Hatch?
Understanding spider nesting behavior and their lifecycle is a great way to improve your chances of removing spider egg sacs. The time between the moment spider eggs are laid and the moment they hatch is anywhere from two to three weeks.
Some species, such as brown recluse spiders, can take up to 30 days to hatch. Other species hatch faster. Take action the moment you see a spider egg on your walls and furniture.
Where Do I Find Spider Eggs in My House?
Spider eggs are most commonly found in dark and secluded areas away from much human activity. These areas range from cracks and crevices in your walls to underneath your furniture. Don’t rule out your yard as spiders can also lay their eggs in garden sheds and on leaves and branches.
How To Get Rid of Spider Eggs
Even if your spider infestation is with a harmless species, it’s in your best interest to get rid of these crawlies as fast as you can. The most immediate and effective way to remove spider eggs from your walls and furniture is to vacuum them up. Do not let the spider eggs remain in your vacuum. Throw away the bags as soon as you turn off the power.
How To Prevent Spiders From Entering My House
The best way to avoid spiders from laying their eggs in your home is to keep them out from the get-go. Although homemade remedies do exist, they cannot compare to the effectiveness of professional pest control services.
The best pest control technicians, like the team at Dewey Pest and Termite Control, will inspect even the darkest and most secluded areas of your home to detect any spider infestation signs. From there, they will use effective spider treatments to kick out these pests from your home.
Frequently Asked Questions
Are spider egg sacs harmful to humans or pets?
Most spider egg sacs themselves aren’t directly harmful, but handling them can release baby spiders that may spread throughout your home. While most species found in Southern California are not dangerous, a few (like black widows) can pose risks. It’s best to avoid touching egg sacs and let a professional inspect and remove them safely.
How many eggs are typically in a spider egg sac?
A single egg sac can contain anywhere from 50 to several hundred eggs, depending on the spider species. This is why spotting just one sac can signal a larger potential issue if left untreated.
Can spider eggs survive extreme temperatures?
Spider eggs are surprisingly resilient. Some can survive mild cold or heat, but they’re vulnerable to extreme temperature shifts and low humidity. Indoors, where temperatures stay moderate, spider eggs are more likely to survive and hatch.
Will spider eggs still hatch after being vacuumed or disturbed?
Vacuuming may remove egg sacs, but it won’t always kill the eggs inside. Always dispose of the vacuum bag or empty the canister outdoors immediately after cleaning to prevent any chance of hatching inside.
How frequently should I inspect my home for spider eggs?
Inspecting every few weeks—especially during spring and fall when spiders are most active—can help you catch early signs of infestation. Pay attention to corners, ceilings, behind furniture, and outdoor entry points like windows and vents.
Are natural or DIY remedies effective at killing spider eggs?
DIY solutions like vinegar or essential oils can deter spiders but are rarely strong enough to destroy egg sacs. Professional pest control treatments are formulated to eliminate spiders and their eggs at every stage of development.
Get Home Pest Control for Spiders With Dewey Pest and Termite Control
When you call on Dewey Pest and Termite Control, expect nothing less than the best spider control in California. For over 95 years, our team of pest control technicians has been removing spider infestations and preventing eggs from hatching on your walls and furniture. Contact us or find your nearest Dewey Pest and Termite Control branch online to get started today!