The number-one factor that will attract mosquitoes to your yard is the presence of stagnant water in or around your yard. Mosquitoes need stagnant water to lay their eggs, and anything from a bucket of water or plant pot to pool or fountain can turn into a breeding ground if you’re not careful.
The more standing water you have near your home, the higher the likelihood that mosquitoes will move in, feeding on the pets and people in your yard. Mosquitoes don’t need a long period of time to use the
stagnant water around your home to lay eggs, so do a careful inspection of your home’s exterior for any likely suspects.