Consider adding plants that repel mosquitoes to your garden this year. If you like to hang out on your property once the weather warms, you'll quickly notice if you have a mosquito problem. Before spraying your yard with harsh chemicals, try adding a few plants that bugs tend to avoid. Make sure you don't have standing water around your house, also. No need to provide extra breeding grounds for the tiny bloodsuckers. The plants that repel mosquitoes listed below have additional uses, as well.