The BioCare yellow jacket and wasp lure is a naturally-based lure that works in any brand of yellow jacket trap. Lures last 10 to 14 days. The BioCare yellow jacket and wasp lures are non-toxic attractants for yellow jackets and wasps using only natural ingredients. Our yellow jacket and wasp lures catche 9 to 12 times more than competitors when used with the BioCare yellow jacket and wasp trap. Yellow jackets and wasps can be controlled effectively using our lures and traps without the adverse environmental affects caused by pesticide based traps.