Diseases and Pests that May Necessitate Tree Removal

Maintaining healthy trees is not only important for the look of your property but also for the health of the environment. However, sometimes trees can become home to diseases and pests that can affect not only their health but spread to the surrounding landscape as well.

One of the most common reasons for tree removal is the presence of disease or pests. For instance, ash trees have been heavily impacted by the emerald ash borer, a beetle that feeds on and eventually kills the tree. As a result, ash tree removal in Kitchener has become increasingly necessary. Early detection is key, and knowing how to identify ash tree disease is crucial in preventing the spread of the emerald ash borer and even saving your tree.

In this blog post, our experts at Martin’s Tree Service take a closer look at the pests and diseases that may necessitate tree removal.

Pests and Diseases That Can Cause Irreparable Damage to Trees

Emerald Ash Borers (EAB) have become a significant threat to ash trees across the United States. These invasive, metallic-green beetles lay eggs on the bark of ash trees. The larvae then tunnel underneath the bark, essentially cutting off vital nutrients and water supply. This leads to the eventual death. Often, an infestation can cause significant damage before it is even detected. 

Therefore, it is important to recognize the early signs and symptoms, such as D-shaped exit holes, crown dieback and sprouts growing from the base. 

The Asian Long-horned beetle is another dangerous pest, particularly for the Maple, Willow, and Elm trees. 

The beetles’ long black and white antennae and shiny black bodies render them easily identifiable amongst the resident insects. They infest trees by boring into the wood where they lay their eggs. When the larvae hatch, they feed on the sapwood, hurting the tree’s ability to transport nutrients. The infestation can reduce lifespan, often necessitating removal to prevent the pest from spreading. 

An equally menacing threat is diseases like Anthracnose. This disease, caused by several types of fungi, primarily affects deciduous trees. Symptoms typically include irregularly shaped brown or tan leaf spots that might be coupled with premature leaf drop. It’s crucial to note that some trees can withstand a minor Anthracnose infestation. However, when severely infected, they may require removal to prevent further spread of the disease. 

Another perilous disease is Oak Wilt. This fungal disease is lethal to oak trees, entering through root systems or wounds in the bark. Initial symptoms include wilting, yellowing and browning of leaves, starting from the top and outer portions of the tree. In severe cases, oak wilt can cause death within a couple of months, necessitating immediate removal to prevent the spread to other nearby oaks. 

Signs and Symptoms of Diseased Trees: What to Look For

Detecting diseases early is vital if you want to potentially save your tree and prevent further spreading. Here are some common signs and symptoms you need to look out for in identifying diseased ash trees. 

Subtle Changes in Leaves 

Leaf symptoms are often the first noticeable signs of a possible disease. Spotting these changes early can increase the chance of saving your tree. If you notice yellowing or wilting of leaves during growth season or leaves dropping prematurely, it may be a sign of a serious problem. Also, watch for smaller leaves or an overall smaller canopy. 

Bark Abnormalities 

In a healthy tree, the bark should be firm and unbroken. However, diseases often manifest themselves through abnormalities such as cankers, which appear as sunken areas or growths on the bark of ash trees. Peeling bark, cracks, splits and signs of decay such as fungus or mould are other common signs of disease. 

Branch Dieback 

Branch dieback, a condition where branches or limbs start to wilt or die, is a clear sign of an unhealthy tree. This often starts on the lower limbs before progressing upwards. It is a symptom of a variety of diseases and pests. 

Unusual Growths 

Lastly, be on the lookout for unusual growth. These could be mushroom-type fungus growing at the base or on the tree, which often indicates internal rot or decay. Additionally, be vigilant for the presence of insects or pests, showing as holes or sawdust on the trunk. 

If you notice any of these signs or symptoms, it’s crucial to reach out to a professional immediately. Martin’s Tree Service has a team of experienced arborists who are knowledgeable in identifying and treating a wide range of diseases and pests. We can help ensure optimal health for your trees while effectively managing any existing disease or pest concerns you may have.

Determining the Right Time for Removal

It’s important to recognize when removal becomes a necessity. Regrettably, sometimes our beloved trees can fall victim to diseases or become infested with pests that could cause irreversible damage. Contrary to popular belief, timing plays a pivotal role in removal and knowing when to act is paramount. 

Often, we overlook the early signs of ailing trees, compromising the health of surrounding vegetation and possibly even posing a threat to structures or people in proximity. The first step towards the decision to remove a tree is a thorough inspection. Observations should focus on overall vitality, evidence of disease, and pest activity. These indicators usually manifest in unusual leaf discolouration, abnormal growth patterns, and visible signs of pest infestations. 

One of the most commonly talked about diseases is the Ash Borer which affects Ash trees. Upon detection of such diseases or pest infestations, it’s essential to consult with experts. They may recommend treatments to restore health, or they may advise its removal to mitigate the potential harm to the immediate environment. The removal process itself is a delicate task that requires professional expertise to ensure it’s carried out safely and efficiently. 

Martin’s Tree Service: Expert Solutions For Tree Removal in Kitchener

At Martin’s Tree Service, we understand the intricacies of handling tree disorders and pest infestations. Our team of experienced professionals is adept at diagnosing the severity of the situation and recommending the best course of action. We carry out removal with utmost safety, ensuring that neither the people nor the surroundings are adversely affected. 

Additionally, we understand that a removal decision may be emotionally challenging, given the value trees add to our properties and lives. We assure you of our empathetic approach to each case, combined with our commitment to providing the best solutions tailored to your unique requirements and circumstances. 

We hope that this information has empowered you to make informed decisions about health and removal. Remember, prompt action can prevent further damage to your cherished trees and overall landscapes.

Don’t sit back and let diseases or pests take over your landscape. Ensure the well-being of your green assets. Reach out to Martin’s Tree Service today. Our expert team is ready to assess, advise, and take necessary actions to protect your trees. Healthy trees contribute to happier homes. Contact us now and let us help keep the green in your surroundings.