Posted 5/13/2019 22:23 (#7496085 - in reply to #7495993) Subject: RE: Pigs and flies
If your barn is open I don't have any help for ya.
If you have a way to close your barn for a short while. (30 minutes) the feed store sold a spray can of stuff used in dairys. I'm sorry I can't remember the name. Just close the barn up spray and fog the barn. Come back in 30 minutes and every fly in the barn would be dead. We'd sweep them up off the floor. Had to do it every few weeks.