Can These Plants Keep Spiders Away?

Spiders are predators rather than insects, and their behavior is different from that of flies, mosquitoes, or ants.

Strong-smelling plants may make some areas less attractive to certain insects, which could indirectly affect the number of prey available to spiders. But planting peppermint or lavender does not guarantee that spiders will stay away.

Reducing clutter, sealing cracks, installing intact screens, and reducing insect activity around lights can be more practical ways to reduce spiders around a home.

A Better Natural Pest-Prevention Strategy

Instead of relying on one plant, combine several approaches.

Plant aromatic herbs: Use peppermint, rosemary, lavender, basil, or lemongrass around appropriate outdoor areas.

Keep the garden tidy: Remove standing water, excess plant debris, and conditions that encourage pests.

Seal your home: Close gaps around doors, windows, pipes, vents, and foundations.