We have been composting for about 6 months now, and I’ve noticed that flies leave it alone. Crows will pick through it, and it’s got a ton of worms but no flies. I have flies in my yard, but they avoid the compost. I’m following guidelines on what I can and cannot put in it. Any ideas? Not that I want flies in it at all, I’m just curious.
You could pour some hogfat on there to attract some flies but that might ruin the compost.