Mosquito dunks and clear standing or pooling water.

This stopped working in the mid-Atlantic when invasive tiger mosquitoes arrived. They need like a bottle cap sized amount of water so even things like a flower can hold enough water for them to reproduce.

We’re using scented lures which have the right salt + lipid combo to attract mosquitoes. It helps but I still wish Nathan Myrvold had seriously developed that “photonic fence” product.

There’s a swamp near us and a bunch of neighbors.