These are just a few of the pests and diseases that ArborSystems Wedgle Direct-Inject Tree Injection System hardware and chemicals treat. Need a few more? Dutch Elm Disease, Leaf Miners, Hemlock Wooly Adelgids, Powdery Mildew, Anthracnose, Thrips, etc. And we can treat virtually any tree from hardwoods to conifers. Palms are also on our treatment list. Plus, we have MicroNutrients to boost tree health-leaf out and green up-and relieve the symptoms of iron chlorosis, manganese deficiency and drought and transplant stress. We cover the tree treatment spectrum…for more information, click here.