How To Deal With Common Tree Fungus

Trees are often the focal points of our landscapes. Yet, they can fall victim to various types of fungus that, if left unchecked, can weaken or even kill these natural giants. We explore the causes, common signs, and solutions to effectively manage tree fungus below. When you need tree care in Mesa, AZ, to help keep your trees disease-free, give the team at Bassett Tree Service a call.

How Do Trees Get Fungus?

Fungal growth on trees can be caused by a variety of factors, but the most common is environmental conditions that favor fungal growth. Fungi thrive in damp and humid environments, making trees vulnerable during periods of excessive moisture. This can result from heavy rainfall, high humidity, or poor drainage around the tree's roots. Fungal spores are also airborne, and they can land on a tree's bark or leaves, gaining entry through wounds or weak points in the tree's defense system. Furthermore, soil-borne fungi can infect a tree's root system, compromising its health. 

What Are the Signs of Fungal Disease?

Common indicators of tree fungal infections include wilting or yellowing leaves, leaf spots or discoloration, premature leaf drop, unusual growths like cankers or conks, and the appearance of powdery or slimy substances on the tree's bark or foliage. Fungal infections can also manifest as peeling or cracked bark, as well as visible fungal spores, which often present as discolored or powdery growth. Bark wounds or oozing resin are also signs of an underlying fungal issue. 

How You Can Treat Tree Fungus

Pruning and removing affected branches and leaves can help reduce the fungal load and enhance air circulation within the canopy. Fungicidal treatments, applied according to the specific fungus type, can be effective in managing the infection. Additionally, improving overall tree health by providing proper irrigation, mulching, and nutrients can bolster the tree's natural defenses against fungal diseases. Implementing good sanitation practices, such as promptly removing fallen leaves and debris, can also limit fungal spore buildup. Finally, we recommend consulting with a certified arborist to accurately diagnose the fungus type and develop a targeted treatment plan. 

Tree Care in Mesa

Our team of expert tree surgeons provides a wide variety of tree services in Mesa and the surrounding area. With more than 15 years of experience, you can rely on Bassett Tree Service for all of your needs, whether commercial or residential. We encourage you to give our team of certified arborists a call at 480-745-2290 to chat about your tree questions or concerns, or to request an estimate for professional tree pruning, tree shaping, or emergency tree removal in Mesa or throughout Maricopa County.