Top Signs of Tree Disease and How to Treat Them

Abundant Tree Care Services • January 13, 2025
Looking up at a tree with lots of green leaves against a blue sky.

Trees are a vital part of our southern Illinois landscape, offering shade, beauty, and environmental benefits. However, tree diseases can jeopardize their health and pose risks to your property. Recognizing the early signs of tree disease and addressing them promptly is key to preserving your trees and landscape. Here are some common indicators of tree disease and how Abundant Tree Care Services can help.


Discolored or Wilting Leaves

If you notice leaves turning yellow, brown, or black out of season, your tree may be battling a fungal or bacterial infection. Wilting leaves that drop prematurely are another red flag. Diseases such as anthracnose or leaf spot are common in our region and thrive in humid conditions. Regular tree inspections and targeted treatments can help halt the spread of these diseases.


Dead or Dying Branches

Dead branches, especially in the crown, may indicate canker diseases or root rot. Not only do these branches weaken the tree, but they also increase the risk of property damage. Professional pruning and disease management can save the tree and eliminate safety hazards.


Fungal Growth or Mushrooms

Mushrooms growing near the base of a tree often point to root rot or internal decay. These diseases can weaken the tree’s structural integrity, making it prone to falling. Our team can assess the extent of the damage and recommend solutions such as root zone aeration or, in severe cases, tree removal.


Cracks or Cankers on the Trunk

Open wounds, splits, or sunken areas (cankers) on the trunk may result from bacterial or fungal infections. Left untreated, these cankers can spread and compromise the tree’s health. Proper wound care and disease-resistant treatments are essential to stop further damage.


Treating Tree Diseases in Southern Illinois

Abundant Tree Care Services specializes in diagnosing and treating tree diseases to protect your landscape. Our certified arborists in De Soto, IL use proven techniques to restore tree health. If you suspect a tree on your property is diseased, give our local tree care company a call at 618-227-2881 to request a tree health inspection in southern Illinois. Together, we can keep your trees healthy!


By Abundant Tree Care Services November 18, 2025
Strong winds can pose a serious threat to trees, especially those that are already weakened or structurally compromised. While healthy, well-rooted trees can typically withstand storms, those issues are much more likely to fall—posing a danger to homes, vehicles, and people. Spotting the warning signs early can help you take preventive action before disaster strikes. At Abundant Tree Care Services, our local arborists can identify and safely remove hazardous trees. Here are four signs that a tree in your yard may be more likely to topple over in high winds. Tilting Trunk A tree that’s leaning noticeably to one side is one of the clearest indications of potential instability. While some trees naturally grow at a slight angle, a recent or worsening lean often suggests problems below ground, such as weakened roots or shifting soil. A sudden change in position—especially after heavy rain or strong winds—can mean that the tree’s root system is no longer securely anchored. If you notice this, it’s important to have the tree inspected by an arborist right away. Root Damage/Uplifted Soil Roots are the foundation of a tree’s stability, and when they’re damaged, the entire structure is at risk. Look for signs of root problems such as exposed or decaying roots, cracked soil around the base, or areas where the ground appears raised on one side. These can indicate that the tree’s root plate is beginning to lift—an early warning that the tree may not be able to withstand another strong storm. Construction, poor drainage, or compacted soil can also contribute to root weakness. Cracks in the Trunk or Major Branches Cracks in the trunk or main limbs are signs of structural stress. These weaknesses can worsen under high wind pressure, increasing the risk of the tree breaking apart or falling. Dead or Diseased Sections Dead branches, thinning foliage, or signs of disease—such as fungi—often indicate that a tree’s health is declining. Advanced disease can make a tree much more prone to toppling. Treating diseases early or removing dead sections can help restore stability and prevent failure. Hazardous Tree Removal in De Soto, IL For expert arborist services in De Soto , Carbondale, and Southern Illinois, contact Abundant Tree Care Services at  618-227-2881  . Feel free to give us a call to request an estimate!
By Abundant Tree Care Services October 20, 2025
A dead tree may not look like it’s creating an imminent hazard, but it can pose serious risks to your property, your safety, and the surrounding landscape. Once a tree dies, it begins to decay, weakening its structure and making it more susceptible to breaking or falling. While it might be tempting to leave it alone, delaying removal can lead to costly and dangerous consequences. Hiring a professional arborist to remove dead trees ensures the job is done safely and effectively. At Abundant Tree Care Services, our local arborists can identify and safely remove dead trees. Here’s a look at five reasons why prompt dead tree removal by an arborist is so important. Prevents Property Damage Dead trees lose their structural integrity over time, making them more likely to collapse during storms, high winds, or simply under their own weight. Falling branches or entire trees can cause severe damage to homes, fences, vehicles, and power lines. An arborist can safely remove the dead tree before it becomes a worsening hazard. Protects Against Pest Infestations Dead trees often attract pests like termites, carpenter ants, and bark beetles that feed on decaying wood. These insects can multiply and spread to nearby healthy trees or even move into your home’s wooden structures. By removing dead trees promptly, you eliminate a major source of infestation and help protect your property from long-term pest damage. Reduces Safety Risks A dead tree is unpredictable and can become a serious safety hazard. Large limbs can break off unexpectedly, posing a danger to anyone walking or playing nearby. An arborist has the tools and expertise to safely dismantle and remove the tree, reducing the risk of injury to your family. Prevents Disease from Spreading Many trees die as a result of disease or fungal infections. If left standing, a dead tree may spread pathogens to other trees in your yard. Professional arborists can take proper measures to contain and remove it safely, helping preserve the health of your remaining landscape. Improves Curb Appeal Dead trees can be an eyesore, detracting from the beauty and value of your property. Removing them creates space for new, healthy trees and helps maintain a well-cared-for appearance. Tree Removal in De Soto, IL For expert arborist services in De Soto , Carbondale, and Southern Illinois, contact Abundant Tree Care Services at  618-227-2881  . Feel free to give us a call to ask for an estimate!