Waltham’s Premier Pest Control Company Suggest Your Best Plants to Naturally Repel Mosquitoes

September 5, 2025

When mosquitoes invade your outdoor space, they don’t just ruin your evening—they bring itchy bites, buzzing frustration, and potential health risks. At Secured Environments Pest and Wildlife Services, we understand how important it is to protect your yard and your family without always reaching for harsh chemicals. One of the most effective and eco-friendly ways to help repel mosquitoes is by using nature’s own defenses: plants.

Here are some of the best mosquito-repelling plants to incorporate into your landscaping, garden beds, or patio planters:

1. Citronella (Lemongrass)

Perhaps the most well-known natural mosquito repellent, citronella contains oils that are commonly used in candles and sprays. Plant citronella in large pots or along walkways to help create a barrier against mosquitoes. It thrives in sunny, well-drained areas and gives off a strong citrus scent that mosquitoes hate.

2. Lavender

Lavender adds beauty and a soothing fragrance to your garden, but mosquitoes can’t stand it. The calming scent we love comes from its essential oils, which naturally repel mosquitoes and other pests. Plant it near outdoor seating areas for both ambiance and protection.

3. Marigolds

These bright, easy-to-grow flowers contain pyrethrum, a compound used in many natural insect repellents. Marigolds not only deter mosquitoes but also help protect vegetable gardens from aphids and other pests. Line your garden borders or add to containers near doors and windows.

4. Basil

More than just a kitchen herb, basil gives off a strong scent that mosquitoes avoid. It’s especially effective when crushed, releasing more of its natural oils. Bonus: You get fresh basil for cooking and a natural pest repellent in one!

5. Peppermint

Peppermint’s sharp scent is refreshing to us, but it acts as a deterrent to mosquitoes and many other insects. It’s also known to relieve itching from bites if rubbed on the skin (though you should always test for sensitivity first). Grow it in pots to prevent it from spreading aggressively.

6. Rosemary

Perfect for both cooking and repelling mosquitoes, rosemary works well in hot, dry climates and gives off a strong aroma when the leaves are brushed or burned. Throw a few sprigs on the grill to keep mosquitoes away during your next cookout.

7. Catnip

Catnip contains nepetalactone, a natural compound that’s even more effective than DEET in repelling mosquitoes, according to some studies. While it may attract every neighborhood cat, it’s great for keeping the bugs at bay.

How to Use These Plants Effectively

While these plants can help reduce mosquito activity, they work best when combined with other preventative measures. For maximum protection:

• Plant them near patios, entryways, and other high-traffic areas
• Keep standing water to a minimum (this includes birdbaths, plant saucers, and gutters)
• Use essential oils from these plants in DIY sprays or candles
• Consider professional mosquito treatments to complement your landscaping

A Natural First Line of Defense

At Secured Environments Pest and Wildlife Services, we support integrated pest management strategies that balance nature with effectiveness. While plants alone won’t eliminate a mosquito problem, they’re a smart, attractive first step in keeping your yard more comfortable.

Want to take mosquito control to the next level? We offer customized treatments that target mosquitoes where they live and breed—without harming your plants, pets, or family. Contact us today to schedule your free consultation and let’s make your outdoor space a mosquito-free zone, naturally.

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