As autumn approaches and temperatures cool down, you may start to notice an increase in spider activity in your basement. While many people may forget about their basement until it’s time to store holiday decorations or do laundry, spiders can thrive in the dark and damp environment.

Here’s what you need to know about common basement spiders:

1. Common Species: The two most common species of spiders found in basements are cellar spiders and cobweb spiders. Cellar spiders, also known as daddy longlegs, have long, thin legs and are often found in corners or near ceilings. Cobweb spiders are known for their messy webs that collect dust and debris.

2. Harmless to Humans: Both cellar spiders and cobweb spiders are harmless to humans. They do not have venom strong enough to cause harm, and they are not aggressive towards humans.

3. Pest Control: While they may not cause harm to humans, these spiders can be a nuisance and are often considered pests. If you’re looking to control spider populations in your basement, a few simple steps can help. Keep your basement clean and clutter-free to reduce hiding places for spiders. Use a vacuum or broom to remove webs and eggs. And consider sealing up any cracks or gaps in walls or windows to prevent spiders from entering.

4. Prevention: The best way to prevent spiders from entering your basement is to eliminate the factors that attract them. Keep your basement dry and well-ventilated to discourage spiders from making a home there. And consider using natural repellents like peppermint oil or vinegar to discourage spiders from entering.

5. Benefits: While they may be considered pests, spiders can play an important role in controlling other pests in your basement. They feed on insects like flies, mosquitoes, and even other spiders, helping to keep populations under control.

In summary, common basement spiders like cellar spiders and cobweb spiders are harmless to humans but can be a nuisance. Taking steps to keep your basement clean and clutter-free can help control spider populations, and natural repellents can discourage spiders from entering. Remember that while they may be pests, spiders can also play an important role in controlling other pests in your basement.