place crevis attachment to the vacume cleaner pipe and hose
tie or tape the wand and hose to a stirdy wooden stake, earily in the a.m. secure the stirdy
stake into the ground with the crevis attachment near as possible to nest. when sun comes up and the wasps begin to fly around turn on your vacume. I`ve done this several times and it took only20 to30 mins. to suck `em out of the air while I was watching from afar.twice before the wasp spray damaged,and or killed my rose bush