No, lantana attract mosquitoes is a myth that gets repeated a lot online. Lantana does not draw mosquitoes to your yard. In fact, research shows it has bug-killing compounds that work against them.
I sit on my patio near lantana beds most summer evenings. Butterflies and bees visit the flowers all day and into the evening. But I've never seen more mosquitoes near the lantana than anywhere else in my yard. The bugs hang out near my rain barrel and the shady damp fence corner instead. This lines up with what scientists found about the lantana mosquito repellent effect in lab tests. The data is pretty clear on this one.
PMC research from 2024 tested oils from Lantana camara on two major mosquito types. The oils killed Aedes aegypti and Anopheles mosquitoes in the tests. These are the bugs that spread dengue and malaria around the world. The lantana mosquito repellent effect comes from a mix of scent compounds in the leaves and flowers. In my experience, you can smell these oils when you crush a leaf between your fingers. The scent is strong and sharp.
A compound called beta-caryophyllene does a lot of the work. PMC research calls it the key chemical marker for the lantana family. This same scent that brings butterflies to your garden seems to drive away or kill mosquitoes. The science behind this is still growing. But the lab results so far look strong and clear.
The bug-killing power of lantana goes past just mosquitoes. Tests show these compounds also work on crop pests and stored grain bugs. Some scientists want to make plant-based sprays from lantana oil. These would break down faster in nature than man-made options. The lantana insecticidal research is still in the early stages. But it could lead to greener pest control on farms in warm areas. Both lantana and these harmful bugs grow in the same tropical regions around the world.
You should still keep your expectations in check though. Growing lantana in your yard won't replace good mosquito control. The amount of repellent compound in a living plant is far less than what labs use in tests. Dump out standing water in your yard. Use screens on your windows. Wear repellent at dawn and dusk when mosquitoes are worst. Planting lantana near your deck or patio gives you a small extra benefit on top of the color and butterflies. Think of it as one piece of your mosquito plan rather than the whole answer.
Read the full article: Lantana Plant: Growing and Care Guide
