8 Plants That May Help Reduce Mice, Mosquitoes, Spiders, and Other Pests Around Your Home

and other aromatic plants are frequently promoted for spiders, but strong evidence that ordinary potted plants reliably exclude spiders from homes is limited.

Does Lavender Keep Mosquitoes Away?
Lavender-derived oils have shown insect-repellent properties in some studies, but an ordinary lavender plant provides much less predictable protection.

Does Basil Repel Mosquitoes?
Basil contains volatile compounds that may affect mosquitoes, particularly when leaves are crushed. It should still be considered supplemental rather than complete bite protection.

Does Rosemary Repel Mosquitoes?
Rosemary contains aromatic oils with insect-repellent potential, but simply planting rosemary