problems that can be treated by trunk injection include, but may not be limited to, Bronze Birch Borer on birch trees, Elm Bark Beetle and Elm Leaf Beetle on elm trees, various types... of borers and bark beetles on pines, spruce, firs, and cedars, aphids and plant bugs and many different types of trees, Locust Borer on black locust and its cultivars, Ash/Lilac... borer on ash trees, anthracnose on sycamores, Dutch Elm Disease on American elms, iron chlorosis on maples, and other micronutrient deficiencies in many other types of trees. If you...

Bark Beetles & Borers Birch Leaf Miners Bronze Birch Borer Codling Moths Elm Leaf Beetles, Elm Scale, & Bacterial Wetwood Fireblight Fungus and bacteria related problems Iron... Chlorosis Mycorrihizae Oak Anthracnose Peach Tree Borers Root Weevil Spider Mites Sycamore Anthracnose Tip Weevil Tree & Shrub Fertilization Snails & Slugs White Pine Weevils...

. Pruning out deadwood and infested limbs is very critical in order to prevent the spread of disease, including Dutch Elm Disease. Cherry Bark Beetles (Shot hole Borers) Control... Achieved through preventative insecticide sprays, 1 in spring and 1 in summer. *Note: Borer infested trees may still die from excessive damage already sustained or disease introduced... by the Borers. Preventative treatments are more effective than treating infested trees. (Cherry shot hole borer exit holes) Borers - (This pest harms the tree resulting in death) Ash...