Oak trees can be a stunning centerpiece on any property, and while they seem like they can endure anything, they’re susceptible to certain diseases. Many of these can be resolved easily by an arborist when caught early, so it’s beneficial to familiarize yourself with warning signs. By knowing when to call the professionals, you can be confident that your trees are healthy and continue to look majestic.

Oak Tree Diseases

1. Drippy Oak

Drippy oak is a bacterial infection brought on by gall wasps and filbertworms. When these pests create wounds in the tree, the bacterial disease is able to enter and spread. It can also be caused by honeydew-producing pests such as scales and aphids. While it’s not life-threatening, the tree will need to be treated. A trained arborist will be able to wash the liquid from the tree, often seen dripping from acorns, leaves, and twigs. To reduce the chances of drippy oak, prevent pests from nesting in or around the tree.

2. Rot

If a tree is planted in soggy soil that doesn’t drain well, it could develop fungal rot. Leaves will become discolored, twigs will die, and the foliage will gradually fall. Sometimes there will be mushrooms growing at the base of the tree. There’s no way to treat soil-based rot, so it’s imperative to pay close attention to where you plant a tree. If you aren’t sure, always turn to a tree service for assistance.

3. Anthracnose

Oak trees are susceptible to a number of fungal diseases, with anthracnose being one of the most common. It begins with black spots appearing on the tree’s leaves. Some leaves will also curl, and cankers may develop on the branches and trunk. There are no chemical treatments to resolve the issue, but you can solve the problem by having an arborist remove infected branches. To prevent it, fertilize the tree during the spring.

If you’re in need of tree services, turn to Arbor Authority. Their skilled team is proud to serve Athens, GA, and whether you need assistance from an arborist or tree trimming services, they’ll take every step to beautify your property. Call (706) 654-6225 to schedule a consultation and visit their website to learn more about their services.