GeoGreyWolf
Songster
Need a little pest control help. My duck house seems to be a fly house as well. I went and got pea gravel like I have seen posted and it has not helped at much, bought fly traps to put outside of the duck house higher up and even made a small garden next to the duck house with plants like rosemary and mint which is said to repel flies. Still the house seems to have ton of flies by mid day when the ducks are not in their home. Any advice on what I can do to help eliminate the fly problem that is also duck safe?