Posted 1/6/2018 21:30 (#6484979 - in reply to #6482802) Subject: RE: flies in winter
nc nebraska butte
I always wondered where flies could come from after a long stretch of cold weather.Then resided house like mentioned maybe cluster flies or what but thousands of them were in colonys under siding.I going to guess you have the same problem ,I wonder spraying with temple around the house before fall would help.