No problem! I hope it works for you. I'd soak their pen and house pretty well, then spray around the yard and anywhere you may be sitting like a deck or a porch. I'm going to spray for the second time this week or weekend, but I'm going to buy some new straw first so i can cover the entire...
I tried vinegar, and I think you'd need enough vinegar to cover every square inch of the run, and then reapply it every few days. That's just not sustainable. I tried even parts water and vinegar, and it didn't really work.
No idea, but it has been about 8 days and they're just now starting to become noticeable. I'll probably spray again sometime this week.
Two notes: First, you probably need a medium that will absorb the spray. In the spots where the straw got thinned out, flies would congregate on the dirt or...
This stuff isn't a pesticide either. It's mostly liquid DE (some may say that's a pesticide, but I wouldnt). We don't have to stop eating eggs or anything like that. Very happy about it.
With the Arkansas heat really kicking things up a notch, flies were becoming a huge problem. I live in a subdivision, so I try to keep my ducks happy so they're quiet, and clean so the neighbors aren't bombarded with flies. We do a lot of entertaining, so our back yard and deck gets a lot of...