AHB, also known as killer bees, first entered the United States in Oct. 1990 via Hidalgo, Texas. ... Do not harass the swarm; do not spray it with water or chemicals or pesticides.

Mosquito Control District says Naled is best defense against adult mosquitoes. ... “Before a spray, you see the bees happily coming and going. After a spray, it turns into a war zone at the ...

The best time to spray for unwanted bugs is at dawn or dusk, Scholtens said. That’s when mosquitoes are most active, and when other insects such as bees are less active. Hives located at the ...