A very common cause of death to young trees is the damage caused by string trimmers, lawn mowers and rodents. Patented ArborGard+ is scientifically designed to prevent such injury. Made in a natural shade with ultra-violet inhibitors ArborGard+ will expand as the tree grows. And, unlike other tree trunk guards, ArborGard+ will never lose its shape in the sun. ArborGard+ has the optimum size holes to protects against rodents, prevent insect infestation and bark rot. In addition, it allows the tree to breathe and prevents sun scald once the ArborGard+ is removed. Easy to install, ArborGard+ is 9” high and protects trunks up to 4” in diameter. For larger trees, simply join two or more ArborGard+ together. ArborGard+ Tree Trunk Protectors AG9 $1.75, 25/$41.25, 50/$75.00, 100/$140.00 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.