mosquito deterrent plants citronella geranium, lavender, rosemary, mint

Repel Mosquitos with These 7 Scented Plants

Summer evenings in the Bay Area are perfect for outdoor gatherings, but pesky mosquitoes can quickly ruin the fun. Fortunately, there are several plants that can help keep these unwelcome guests at bay. Here’s a guide to some of the best mosquito repellent plants you can grow in your Bay Area garden to enjoy a bite-free summer.

citronella geranium mosquito deterrent plant

1. Citronella Geranium (Pelargonium 'Citrosum')

Often called the “Mosquito Plant,” Citronella Geranium has a strong citrus scent that masks the odors attractive to mosquitoes. This plant is best grown in containers so it can be moved indoors during cooler months. Place it near seating areas for maximum effect.

lavender mosquito deterrent plant

2. Lavender (Lavandula spp.)

Lavender’s pleasant fragrance is loved by many, but it repels mosquitoes effectively. It thrives in the Bay Area’s Mediterranean climate, preferring full sun and well-drained soil. Use it as a border plant or in containers near seating areas to keep mosquitoes away.

basil mosquito deterrent plant

3. Basil (Ocimum basilicum)

Basil is not only a fantastic culinary herb but also a natural mosquito repellent. Its strong scent deters mosquitoes and flies. Grow basil in containers on your patio or among your vegetable garden to double as a pest deterrent and a fresh ingredient source.

bee balm mosquito deterrent plant

4. Lemon Balm (Melissa officinalis)

Lemon balm’s citrus scent is unpleasant to mosquitoes. It’s easy to grow in the Bay Area, tolerating both sun and partial shade. However, it can be invasive, so it’s best to plant it in containers to prevent it from spreading too much.

mint mosquito deterrent plant

5. Mint - Spearmint or Peppermint

Mint’s strong fragrance repels mosquitoes and other insects. It grows well in the Bay Area but like Lemon Balm, can be invasive, so container planting is recommended. Plus, you’ll have a ready supply of fresh mint for your summer beverages.

catmint mosquito deterrent plant

6. Catnip (Nepeta cataria)

Catnip is exceptionally effective at repelling mosquitoes due to its nepetalactone content. It’s easy to grow and can tolerate the Bay Area’s climate well. Just be aware that it might attract cats to your garden!

blooming rosemary

7. Rosemary (Rosmarinus officinalis)

Rosemary’s woody scent is a natural deterrent for mosquitoes. This hardy herb prefers sunny, well-drained spots. Use it in cooking and as an ornamental plant in your garden.


Tips for Maximizing the Effectiveness of Mosquito Repellent Plants

Placement: Place these plants near outdoor seating areas, doorways, and windows to create a barrier against mosquitoes.

Care: Keep plants healthy and vigorous through regular watering and pruning to ensure they release their scents effectively.

Companion Planting: Combine mosquito-repellent plants with other garden favorites to create a beautiful and functional landscape.

By incorporating these mosquito-repellent plants into your Bay Area garden, you can enjoy your outdoor spaces more comfortably and naturally keep mosquitoes at bay.