How to Tell if a Tree Is Diseased

April 25, 2023

Are you contemplating if your property has diseased trees? If so, you're at the right place. Below we've covered four common signs of a diseased tree. Review this list below, and if you've determined your tree is diseased, research local tree businesses to schedule professional help with removal and treatment today.



The Leaves Are Wilting


Many factors can cause leaves to wilt, like heat stress, dehydration, and waterlogging. With that said, disease can also cause the leaves to wilt on a tree. More often than not, a disease called Verticillium wilt causes this. This fungal disease grows in the water-conducting tissues and will quickly kill the tree. Since there is no effective treatment for Verticillium wilt, getting a tree removal is the most efficient option to terminate any chances of the issue spreading across your property



The Roots Appear to Be Rotting


.If your tree has above-ground roots that appear to be rotting, this is a sign that it's diseased. One of the most common tree diseases that target the root system is called Phellinus noxious, also known as brown root rot. This disease is severely damaging since it will cut off the tree's supply of nutrients and water



The Tree Has Brittle or Cracking Bark


Brittle and cracking bark is easy to spot. The disease that commonly causes this issue is called brittle cinder fungus. If you have diseased trees with this issue that need services from tree businesses, consider the chance for cost variation. For example, tree stump removal costs will differ depending on accessibility and tree stump diameter. While prices for this range from $167 to $503, the national average is $327, according to Bob Vila.



The Leaves Have Fuzzy and Moldy Spots


An obvious sign of a diseased tree is fuzzy and moldy spots. The leaves, with their dusty white marks on the surface of the foliage, are damaging to the health of a tree. Typically, the fuzzy and moldy spots on tree leaves are powdery mildew, a common fungal disease that will gradually kill off your tree and the surrounding plants.


After reviewing this list above, you can now understand the signs of a diseased tree. If you believe a tree on your property is diseased, begin your research for local tree businesses and schedule the appropriate professional services for removal. If you're looking for a reliable tree removal company, contact Dillon Tree Service today!

tree company
October 7, 2026
A tree company can help during storm season. They can walk your property, assess trees and soil, and tell you exactly how to avoid issues. Learn more here.
tree trimming
October 6, 2026
Discover how professional tree trimming protects your roof, prevents pest infestations, and helps lower home energy bills.
tree root removal
October 2, 2026
In severe cases involving compromised root systems, professional tree root removal may be necessary to restore ground stability. Read on to learn more!
 tree removal company
October 2, 2026
Discover how working with a tree removal company helps you redesign yards. Read our latest guide to evaluate declining trees near fences and patios.
tree removal service
September 4, 2026
How long does a tree removal service take? Explore the key factors affecting job duration, including tree size, location, and safety requirements.
tree root removal
September 2, 2026
Is root growth ruining your lawn or clogging pipes? Professional tree root removal protects your yard and keeps plumbing flowing!
tree trimming
August 5, 2026
Taking care of your canopy is a continuous journey that yields rich rewards. Here's why professional tree trimming and pruning matter. Read more!
tree companies
August 4, 2026
Are you curious about how tree companies improve property value through strategic maintenance? Keep reading or contact us today to learn more.
tree removal services
July 7, 2026
Protect your wallet and your home! Discover how professional tree removal services prevent severe property damage, eliminate liabilities, and boost home value.
July 6, 2026
Discover how seasonal care protects your landscape's health year-round. Learn pruning, soil prep, and when to hire a professional tree company for expert help.