Top 5 Tree Diseases and Pests in Columbus, GA — And How to Spot Them

Sep 7

Healthy trees make our homes and neighborhoods in Columbus, Georgia more beautiful, shaded, and valuable. But just like people, trees are vulnerable to pests and diseases—especially in our warm, humid climate. If left untreated, these problems can spread quickly and even result in tree loss or property damage.

To help you protect your landscape, here are the top 5 tree diseases and pests in Columbus, GA, what to watch for, and when to call in the professionals at Tree MD Local Tree Care LLC.

1. Pine Beetles

Pine trees are a Georgia staple, but they’re also a favorite target of pine beetles.

Signs to Look For: Small holes in bark, reddish-brown sawdust at the base, needles turning yellow or red.
Why It Matters: Pine beetles can kill a tree in just weeks by cutting off its nutrient flow.
Tree MD Pro Tip: Don’t wait if your pines start changing color—early intervention is key.

2. Bagworms

Evergreen trees like cedars and junipers are especially at risk.

Signs to Look For: Cone-shaped “bags” hanging from branches (often mistaken for pinecones).
Why It Matters: Bagworms feed on foliage, causing defoliation that weakens or kills trees.
Tree MD Pro Tip: Removing the bags before spring helps, but large infestations require professional treatment to stop the spread.

3. Oak Wilt

One of the most destructive tree diseases in the Southeast.

Signs to Look For: Leaves wilting and browning from the top down.
Why It Matters: Oak wilt can kill a healthy tree within a single growing season.
Tree MD Pro Tip: Avoid pruning oaks in the growing season to reduce infection risks. Our team can help with preventive care and treatments.

4. Anthracnose

A common fungal disease in Georgia, especially for dogwoods, maples, and oaks.

Signs to Look For: Dark, sunken spots on leaves, curling edges, or early leaf drop.
Why It Matters: Repeated infections weaken the tree, leaving it vulnerable to pests and environmental stress.
Tree MD Pro Tip: Pruning to improve airflow and applying treatments can reduce recurrence.

5. Termites

Not just a problem for homes—termites also attack trees.

Signs to Look For: Mud tubes around the base, hollow-sounding trunks, weakened or brittle wood.
Why It Matters: Infested trees become structurally unsafe and can fall, threatening property and safety.
Tree MD Pro Tip: Call us for a professional assessment. We’ll determine whether the tree can be saved or needs safe removal.

Protecting Your Trees Year-Round

Spotting pests and diseases early can save your trees and your property. At Tree MD Local Tree Care LLC, we specialize in diagnosing and treating local tree problems across Columbus, GA and surrounding areas. From preventive maintenance to emergency removals, our certified experts keep your trees healthy, safe, and beautiful all year long.

Call Tree MD today to schedule a tree health inspection and protect your landscape!