Some plants produce chemicals that repel insects or make them less attractive to pests. Others have physical structures that prevent pests from feeding or laying eggs on them. Understanding how ...

Marigolds are beautiful flowers that not only liven up gardens but also repel nematodes, aphids, and mosquitoes with their signature smell. By planting marigolds around vegetable patches or flower ...

The best way to use sage to repel mosquitoes is to dry ... without being attacked by the pesky insects, pluck a few peppermint leaves from the plant and rub them on your exposed skin.