Bumping this thread up now that spring is here. I decided to give this mosquito dunk/bit/bti method for fly control a bit more effort this year. I’ve used them for years now for mosquito control, and so does the county I live in. Very effective for mosquito use for sure. I’m kind of at a loss about what else to do for fly control, other than getting a dumpster, which is kind of pricey and not one I’m enthusiastic about. My predators will arrive next month, my manure pile was just removed (but the guy did a shitty job, no pun intended) and one of my horses seems to be having a diarrhea issue on Solitude, which I started March 1. So I started spraying the area today, and I think if we get rain this week, I’ll spread some bits around/on the pile to get rained on.
Who else will be trying this again this year, and when are you starting?