Golf courses, cemeteries, hospitals and other facilities that have land managers or grounds operations choose ArborSystems Wedgle Direct Injection Tree Treatment System. Why? They know that they can treat almost any tree in five minutes or less. And therefore, they can increase the number of trees that they treat in a day and decrease their labor costs. No drilling damage is important to them because they treat trees every year without long term wounding. And you can immediately walk, mow or let pets on the lawn right after tree treatment since it is a closed system. For more information, click here.