- Product Review (submitted on September 5, 2017):
Hornets nest inside of chimney bricks. Tried many different sprays to no avail because we could not reach the nest. Brother in law told me to go on line and get Drione dust. Dusted the space between the bricks that they were flying in and out of and could not believe that the next morning NOTHING flew in or out.
Had another area in some landscape timbers by our firepit and again they were no problem after only one application