Called Buzz Off, this insecticide is touted as controlling horn, stable, deer, and horse ... of mosquitoes and black flies. Buzz Off can be used as a premises spray with a mist sprayer, and ...

DEET alone works on blackflies and mosquitoes, but seems less effective on deer flies. I'm curious about this spray. If anyone has tried it, please let me know how it works. Deer flies are our ...