23 Natural Mosquito Repellent Plants Found in Idaho

Certain plants and herbs can naturally repel mosquitoes, including citronella grass, lavender, marigolds, mint, eucalyptus, bee balm, floss flower, basil, catnip, lantana, scented geranium, and rosemary. These plants contain compounds that mosquitoes find detestable, and some are even used in commercial insect repellents. They thrive in well-drained soil and full sun, and can be grown in raised beds, in-ground gardens, or pots.