Ash trees are a wonderful addition to any yard. However, they are not impervious to pests and disease, and one of the most common issues they face is the emerald ash borer—an insect that, if left unchecked, can cause extensive damage. To help, the experienced arborists at Nelson Tree Company in North Huntingdon, PA, explain the signs and symptoms of an infestation and why watching for indicators is key to preserving your trees.
Signs & Symptoms of the Emerald Ash Borer
Emerald ash borers are small insects that burrow into the wood of trees, destroying the health of their vascular system. As more of these insects lay their eggs and grow, the population infests and eats away at the trunk. You may notice vertical cracks in the outer layer of bark, thinning canopies, and premature leaves falling as the issue progresses. When left untreated, the insects disrupt the tree’s nutrient circulation throughout the branches and trunk, causing it to die.
What You Can Do
Watching for symptoms is important in the early detection of any insect infestation or tree disease. Consult with an arborist the moment you discover signs of a problem; they’ll administer an effective treatment to ensure the tree lives. Moreover, your local arborist can also take preventative measures, such as spraying pesticides around the tree’s roots to prevent the emerald ash borers from establishing a population in the bark.
If you’ve noticed any signs of an emerald ash borer infestation, contact an arborist at the Nelson Tree Company right away; the sooner they begin treatment, the less damage the insects can do. Since 1987, their team has been offering a range of tree care services, using the most advanced techniques and equipment. From removal to damage cleanup, you can learn more about what they offer online, and call (724) 863-7682 to schedule an inspection with one of their experienced tree specialists today.