A sun state tree service logo with hands holding a tree

4 Signs that a Tree Has a Disease

A Sun State Tree Service • 16 February 2024

When trees are healthy, they are beautiful property features that provide oxygen, shade, and wildlife habitat. But when a big tree becomes diseased, its declining health could make it more prone to toppling over in high winds and causing serious property damage and/or injuries. If you suspect that a tree on your property may be diseased, it’ll be best to alert the arborist. At A Sun State Tree Service, our local arborists can identify diseased trees and then determine whether the tree can be saved or if it will need to be safely removed. Here are four warning signs that a tree has a disease.


Unusual Leaf Discoloration

In many cases, one of the first noticeable signs of a diseased tree is abnormal leaf discoloration. Healthy leaves should exhibit a vibrant and consistent color throughout the tree canopy. If you observe patches of yellowing, browning, or unusual spots on the leaves, it could be an indication of a disease. 


Premature Leaf Drop

Trees follow a natural cycle of shedding leaves, typically in the fall. However, if your tree starts losing its leaves unexpectedly or well before the autumn season, it may be suffering from a disease. Premature leaf drop can be a sign of stress, and it is essential to investigate further to determine the underlying cause, which could be a pathogen affecting the tree.


Bark Abnormalities

The bark serves as a protective layer for the tree, and changes in its appearance can signal underlying issues. Look for cracks, lesions, or unusual textures on the bark. Peeling or discolored bark might be a sign that a disease is impacting the tree's ability to transport nutrients effectively.


Fungal Growth

The presence of fungi on or around a tree can be a clear sign of disease. Mushrooms, conks, or other fungal structures growing on the trunk or around the base of the tree may suggest internal decay. Some fungal diseases can compromise the structural integrity of the tree, making it crucial to identify and address the issue promptly.


Tree Care in Central Florida

For an arborist in Sanford and Orlando, FL, contact A Sun State Tree Service at 407-530-3790. Feel free to give us a call today to arrange an arborist estimate in Central Florida!

Share by: