Kills Wasps, Yellowjackets, and Hornets on Contact - This product can be used to kill Wasp, Hornet, and Yellowjacket nests, in trees or attached to buildings - Gives rapid knockdown and kill of Wasps, Yellowjackets, and Hornets - Gives rapid contact kill and residual kill of wasps and hornets returning to the treated nest - Reaches nests more than 15 feet above ground