plants that repel unwanted insects

Repels moths, fleas, flies and mosquitoes. Lavender has been used for centuries to add a pleasantly sweet fragrance to homes and clothes drawers. Although people love the smell of lavender, mosquitoes, flies and other unwanted insects hate it. Place tied bouquets in your home to help keep flies outdoors. Plant it in sunny areas of the garden or near entryways to your house to help keep those areas pest free. You can also use oil extracted from the flowers as a mosquito repellent you can apply to exposed skin when going into the garden or patio.