Peppermint is well-known for its refreshing scent and its ability to repel mosquitoes. The strong fragrance of peppermint masks the chemical signals that attract mosquitoes, making it harder for them to locate their prey. Planting peppermint around your patio or using peppermint oil in a diffuser can help create a mosquito-free environment.

Rosemary is a versatile herb commonly used in cooking, but its fragrance also has mosquito-repelling properties. The scent of rosemary contains compounds like camphor and eucalyptol, which mosquitoes find repulsive. Additionally, rosemary can enhance the flavor of grilled food, making it a useful plant to have in your garden.

Basil is a popular culinary herb known for its rich aroma and diverse varieties. It not only adds flavor to your dishes but also acts as a natural mosquito repellent. The essential oils in basil, including eugenol and citronellol, help repel mosquitoes. Growing basil in pots near doorways and windows can discourage mosquitoes from entering your home.

Catnip is a member of the mint family and is notorious for its effect on cats. However, mosquitoes also have a strong aversion to the scent of catnip. Studies have shown that the essential oil derived from catnip is as effective as synthetic mosquito repellents like DEET. Planting catnip in your garden can help keep mosquitoes at bay.

Marigolds are vibrant, colorful flowers that not only add beauty to your garden but also repel mosquitoes. Their distinct scent repels various insects, including mosquitoes. Marigolds contain compounds like thiopenes, which act as a natural insect repellent. Planting marigolds around your outdoor living areas or using them in floral arrangements can help create a mosquito-free zone.