10 plants that naturally repel mosquitoes

With Summer around the corner, one of the biggest pests of summer is on the horizon – mosquitoes! We had some standing water here recently, and one of my neighbors was freaking out over it – that’s a breeding ground for the bugs.

Here are 10 plants that naturally repel mosquitoes, thanks to the oils and scents they produce:

🌿 1. Citronella (Cymbopogon nardus)

Effectiveness: One of the most well-known mosquito repellents.
How it works: Its strong lemon-like scent masks mosquito attractants.
Tip: Grow in pots or garden borders; needs warm climates.

🌿 2. Lavender (Lavandula spp.)

Effectiveness: Repels mosquitoes, moths, and flies.
How it works: The strong floral fragrance and natural linalool compound deter bugs.
Tip: Dried lavender sachets also help indoors.

🌿 3. Lemon Balm (Melissa officinalis)

Effectiveness: Contains citronellal and other compounds mosquitoes dislike.
How it works: Its lemony scent repels mosquitoes.
Tip: Grows easily but can spread aggressively.

🌿 4. Basil (Ocimum basilicum)

Effectiveness: Especially effective against mosquito larvae.
How it works: The oils in basil disrupt mosquito sensory receptors.
Tip: Best when fresh and crushed; use near doorways.

🌿 5. Marigold (Tagetes spp.)

Effectiveness: Repels mosquitoes and aphids.
How it works: Releases pyrethrum, a compound used in many insect repellents.
Tip: Plant around patios or vegetable gardens.

🌿 6. Peppermint (Mentha piperita)

Effectiveness: Mosquitoes dislike the menthol scent.
How it works: Also helps soothe existing bites.
Tip: Can be invasive—best in pots.

🌿 7. Rosemary (Rosmarinus officinalis)

Effectiveness: Especially effective when leaves are burned.
How it works: Releases aromatic oils that repel insects.
Tip: Great for outdoor cooking and repelling bugs at once.

🌿 8. Catnip (Nepeta cataria)

Effectiveness: Studies show it’s more effective than DEET in some cases.
How it works: Contains nepetalactone, a powerful mosquito deterrent.
Tip: Be ready for neighborhood cats to visit.

🌿 9. Scented Geraniums (Pelargonium citrosum)

Effectiveness: Known as “mosquito plant.”
How it works: Citronella-like smell keeps mosquitoes away.
Tip: Needs sunny locations; great for pots.

🌿 10. Garlic (Allium sativum)

Effectiveness: Repels mosquitoes from the area where it’s planted.
How it works: Strong sulfur compounds deter insects.
Tip: Also useful in natural sprays when crushed and diluted.

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