If you live near trees and gardens, you probably know the problem. Mosquitos, especially at night.
Mosquitos like me very much, and I don't like them, so I tried several solutions.
The first one was to ignore them and suffer. This was not so viable for me.
The second solution was to have inside my home, plants which repel mosquitoes.
This is a list from the net:
Lavender.
Marigolds.
Citronella Grass.
Rosemary.
Basil.
Scented Geraniums.
After trying some of them without positive results, I invested in a "machine".
It works very well.
(my photo with my old iPhone4)