If bud break in your area is accompanied by hatches of gypsy moths, spring cankerworms, and other climbing and crawling insects, install the BugBarrier Tree Band. Environmentally-friendly band boasts 5-min. installation and easy removal. Contains no pesticide. Effective against emerald ash borer, gypsy moth, spring and fall cankerworms, and winter moths. To install, wrap dense, flexible, fiber barrier around trunk, filling bark crevices and cutting off insects escape routes. Next, adhesive film covers fiber barrier, eliminating leaves and other debris from creating a bridge for bugs to cross. Comes 10- or 30-ft. kits and 250-ft. bulk packages.