Trunk injection is the most effective alternative to spraying or soil applied pesticides for tree insect or pest control. Arborjet’s trunk injection equipment injects formulations directly into the trunk where it is quickly taken up by the vascular system and distributed throughout the tree. With over 10 years of research and development, our trunk injection systems and formulations are proven to give the best results when protecting trees from pests. We offer a program that is valuable to the homeowner and still very profitable, please call us for a free evaluation.