11 Plants That Act as Natural Insect Repellents

Gardening is a joy until insects decide to make a meal of your plants or invade your outdoor space. However, nature has provided a way to fight back. Certain plants act as natural insect repellents, thanks to their unique compounds. Incorporating these plants into your garden can help repel unwanted insects while adding beauty and diversity. Here’s a guide to 11 plants known for their insect-repelling properties, along with the specific pests they deter.

1. Basil (Ocimum basilicum)

Insects Repelled: Mosquitoes, house flies
Basil emits a fragrance that mosquitoes and house flies find particularly offensive. Plant basil in pots near doorways or in the garden alongside tomato plants to enjoy a pest-free environment.

2. Lavender (Lavandula)

Insects Repelled: Moths, fleas, flies, mosquitoes
Lavender’s soothing scent for humans acts as a deterrent for several insects. Its versatility means you can grow it in the garden or use dried lavender to protect wardrobes and linen closets.

3. Lemongrass (Cymbopogon)

Insects Repelled: Mosquitoes
Lemongrass contains citronella, a natural oil found in commercial mosquito repellents. Plant it in large pots around seating areas to create a mosquito-free zone.

4. Marigolds (Tagetes)

Insects Repelled: Mosquitoes, aphids, rabbits
The pungent smell of marigolds repels mosquitoes and aphids. They also deter rabbits. Plant marigolds along garden borders for their protective benefits.

5. Mint (Mentha)

Insects Repelled: Mosquitoes, ants, mice
Mint’s strong scent is disliked by mosquitoes and ants. Be cautious, as mint can be invasive; consider planting it in pots to control its spread.

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