8 Plants That Repel Bugs and Mosquitoes

The citronella candles on your patio are made with the oil that comes from this plant. “Citronella is by far the most popular plant that repels mosquitoes,” says Carmen Johnston, a garden lifestyle expert. “It has a very pungent odor. I often place this in small eight-inch terra cotta pots and mix in with my centerpieces when entertaining outdoors. You can either use the clippings mixed in with arrangements or use the plant itself as the centerpiece.”

This perennial is sometimes known as “nature’s pesticide,” because it can repel aphids, tomato hornworm, asparagus beetles, leafhoppers, and squash bugs. “Petunias are very easy to grow and you can plant them in the ground or keep them potted,” says Peyton Lambton, lifestyle expert and star of My New Old House. “They like sun, and I recommend buying transplants and placing them in light, well-drained soil in full sun after the last spring frost.”

It repels whiteflies, squash bugs, aphids, several beetles, and cabbage loopers. This one will help other plants in your garden, too. “They produce an airborne chemical that repels insects, protecting not only themselves but other plants in the grouping,” says Chris Lambton, a professional landscaper and star of My New Old House. “Plant these in early spring in moist, well-drained soil in full sun. They should be regularly watered and deadheaded to promote blooming.”

It not only adds flavor to your dishes, but it will also help keep the bugs away. “This one is another plant perfect for summer heat because it likes to be dry,” Johnston says. “It is one of my absolute favorite smells, but mosquitoes can’t stand it. You can plant it in containers, but it also works well as a hedge.” Johnston says the plant also adds texture to arrangements, so why not place it in an outdoor centerpiece to repel bugs and provide some eye candy?