They said , starting next week here in harnett county. At night, spraying naled from planes. You can call your local cooperative extension to get details. What i have read so far says to cover hives at night with blanket or sheet. I'll be calling Monday. Naled is said to be very toxic to bees. That's what they sprayed in s.c. few years back for zika virus and kill hundreds of hives. You can go to epa.org and get a little info. They authorized 296,000 $ just for our co. and hired some big gov. company to do it. I've lived in Louisiana and mosquitoes were terrible, it's not that bad here. I think it's big company's trying to get rid of stock piles of chemicals in disguise of helping people. H_ll i have a can of off.