If you're bothered by mature grasshoppers eating up your flower and vegetable garden (and who isn't?) the Hopper Stopper grasshopper trap can help reduce the dreaded destruction caused by these pests. The trap is safe, chemical-free and doesn't require any bait because it works by understanding grass hopper behavior. Yes, we studied it for years! Set this trap up to the height of the vegetation once mature grasshoppers appear and adjust the height as plants get taller. We love feeding the dead grasshoppers to our pet chickens and wild birds