12 Mosquito-Repelling Plants to Grow in Your Garden
Looking for a natural way to keep mosquitoes at bay? Plant these 12 plants in your garden for their colorful and fragrant display, plus their ability to keep those pesky insects out.
How Do These Plants Work?
Most insect-repelling plants deter mosquitoes with their natural fragrances, introducing pleasant scents throughout your garden while keeping bugs away. If you prefer not to use chemical bug sprays, growing these plants is a great alternative. Plant them near seating areas or doorways for the best results.
1. Lavender
Lavender is not only beautiful but also highly effective at deterring mosquitoes. Its essential oils, found in the leaves, hinder a mosquito’s ability to smell. Lavender thrives in full sun and well-drained soil, making it a resilient and drought-resistant choice.
- Plant type: Perennial
- Zones: 5-11
- Bloom time: Summer to fall
2. Marigold
Marigolds are easy-to-grow annual flowers that emit a scent repellent to mosquitoes. Plant them in pots around your patio or entrance. They also deter other pests such as aphids and whiteflies, making them a valuable addition to vegetable gardens.
- Plant type: Annual
- Bloom time: Late spring until frost
3. Citronella Grass (Lemon Grass)
Citronella grass is a popular natural ingredient in mosquito repellents. The living plant is particularly effective at repelling pests. It prefers large planters in warmer climates as it cannot withstand frost.
- Plant type: Usually grown as an annual
- Zones: 9-11
4. Catmint
Catmint, a member of the mint family, is known for its mosquito-repelling properties. It’s easy to grow and highly effective, with some studies suggesting it’s ten times more effective than DEET.
- Plant type: Perennial
- Zones: 3-8
- Bloom time: Early summer to fall
5. Rosemary
Rosemary’s woody scent keeps mosquitoes, cabbage moths, and carrot flies away. It thrives in hot, dry climates and is perfect for container planting. Besides its repellent properties, rosemary can also be used in cooking.
- Plant type: Perennial herb
- Zones: 7-10
6. Basil
Basil’s pungent smell repels mosquitoes and flies. It prefers damp soil, good drainage, and plenty of sunlight. Basil can be grown in containers or in the garden alongside other plants with similar requirements.
- Plant type: Usually grown as an annual
- Zones: 10-11
- Bloom time: Summer to frost
7. Citronella / Scented Geranium
Scented geraniums, particularly lemon-scented varieties, are effective at repelling mosquitoes. These fast-growing plants prefer warm, sunny, and dry climates but can be grown in planters in colder areas.
- Plant type: Usually grown as an annual
- Zones: 10-11
- Bloom time: Spring to fall
8. Bee Balm
Bee balm attracts beneficial insects like bees and butterflies while deterring mosquitoes. Crushing its leaves releases fragrant oils that repel pests. Its colorful flowers bloom throughout the summer.
- Plant type: Perennial
- Zones: 4-8
- Bloom time: Mid to late summer
9. Mint
Mint’s strong aroma is effective against mosquitoes, flies, and ants. It’s best grown in pots to prevent it from spreading uncontrollably. Dried mint leaves can also be used indoors as a natural pest control method.
- Plant type: Perennial herb
- Zones: 3-8
10. Floss Flower (Ageratum)
Floss flower contains coumarin, a chemical that repels mosquitoes. However, it’s toxic if ingested by pets or humans. These annual flowers make excellent bedding or container plants.
- Plant type: Usually grown as an annual
- Zones: 9-10
- Bloom time: Planting to hard frost
11. Sage
Sage is great for repelling mosquitoes, especially when burned in a fire pit. Its earthy smell drives away bugs, and dried sage can be used to make homemade bug spray.
- Plant type: Perennial
- Zones: 5-8
12. Allium
Allium bulbs, including garlic and onions, release a strong fragrance that mosquitoes dislike. Their globe-shaped flowers add a whimsical touch to the garden.
- Plant type: Bulb
- Zones: 3-8
- Bloom time: Planting to hard frost
Additional Natural Mosquito Control Tips
Besides planting these mosquito-repelling plants, practice good garden hygiene to prevent mosquitoes from breeding. Eliminate standing water where mosquitoes can lay eggs. Use mosquito rings in water features and consider using natural products like citronella torches and essential oils derived from the plants mentioned.
Why Mosquito Control is Important
Mosquitoes are not just a nuisance; they are also carriers of diseases like malaria, dengue, and Zika virus. Effective mosquito control helps protect your family and pets from these health risks.
By incorporating these plants and practices into your garden, you can enjoy a beautiful, fragrant, and mosquito-free outdoor space.
