A lot of little things are needed to do the job
By Hue Karreman
Flies happen. And controlling them on organic farms is an ongoing challenge. There are lots of spray products that help, but none seem to work as well as farmers would like.
Flies are parasites, and thus make the most of any situation. Almost all common parasites, external and internal, thrive in warm and moist conditions, so we need to keep those two factors front and center when thinking about fly control.
To see this article in full, order the specific back issue you are interested in. This article appeared in the August-September 2019 issue of Graze.