Identifying and Remedying Spider Eggs in Your Home

Identifying and remedying spider eggs is one of the best ways to prevent and remove spiders from your house.

In this guide to spider pest control, we’ll cover:

Knowing what spider eggs look like and how to deal with them allows you to keep the eight-legged pests out of your home.

What do Spider Eggs Look Like?

Arizona has many types of spiders and places for pests to get in your home. Spider eggs are almost always contained in egg sacs, so you will not be able to see them in isolation.

Spider Eggs:

1.   Often mistaken for the spider web’s sac itself

2.   Often look like tiny pearls

3.   Laid in a cluster of dozens to hundreds

4.   Typically not laid on animals or out in the open

How Do You Identify Spider Egg Sacs?

Similar to recognizing different types of spider eggs, identifying spider egg sacs varies depending on the species of spider. However, there are general guidelines, which include:

  • Spider Eggs Sacs are typically small white or light-colored spheres that look similar to golf balls or grapes. These eggs are usually wrapped inside a silk sac to help incubate the offspring.
  • The Size of Spider Egg Sacs is often smaller than a quarter. If you see a sphere that is much larger than that, it is unlikely to be a spider egg sac, but you can always contact a pest control professional to be sure.
     
  • Spider egg sacs are made of silk webbing, so the shape and texture are often irregular and may even have uncovered portions. If you see something that is a perfect, smooth sphere, it may not be a spider egg sac.
  • Many spiders lay eggs in their web, and even if they don’t, the locations of an egg sac will usually be protected in some way. If you are looking for spider egg sacs, check corners of your home and cluttered areas where spiders can hide their young.

How Do You Get Rid of Spider Eggs?

If you encounter spider egg sacs and are looking for DIY solutions, you can try:

  • Spraying them with a solution of water and bleach
  • Vacuuming spider egg sacs up
  • Spraying spider eggs with oil-based pesticides

However, many of these DIY solutions are only acute to that egg sac or group of baby spiders in sight, and often there are more in different locations around your house. 

If you are experiencing an influx of baby spiders in your home and come across an egg sac, it might be time to contact professional pest control services for spider infestation.

How to Prevent Spiders From Infesting Your Home

To stop spiders from getting into your home and laying spider eggs, you can take the following precautions:

  1. Seal cracks in your home: You can calk cracks and openings in your foundation, walls, doors, and screen-less windows to keep spiders out of your house.
  2. Clear debris from your home, property, and garage: Spiders like to hide and nest in dark, protected spaces. Wood piles, cardboard boxes, and other clutter around your property should be removed or kept tidy to discourage spiders from moving in.
  3. Trim hedges and trees that lean onto your home: Spiders like to lay eggs in the coverage of plants, so if you have shrubs leaning against your home, they can act as a bridge into your property.
  4. Hire regularly scheduled pest control: A professional pest control technician in Arizona will be adept at assessing your property for unique pest issues. If spiders are the primary source of your pest problems, an annual or bi-annual checkup is a great way to keep them out.

Ultimately, hiring a pest control company near you will save you time and money. Most DIY products only work for a brief time – or not at all, and you will find yourself frustrated doing trial and error to eliminate spiders. Hire the pros so that you can focus on the things that make you happy in life.

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