7 Palm Tree Diseases in Florida and How to Spot Them

Palm tree diseases are relatively common in Florida, with tens of thousands of trees sick. Palm trees need a lot of water, and when the state has a drought, the trees are more susceptible to issues such as palm disease.

If you’re a property owner, understanding palm tree disease in Florida is critical to maintaining your property’s health, beauty, and value. If you find a diseased or sickly tree on your property, you might need a tree service in Milton from Tri-State Tree Service. While you’re waiting on your consultation, read up about the seven most common palm tree diseases in Florida.

Seven Common Palm Tree Diseases

1. Lethal Bronzing Disease

Lethal bronzing disease is a bacterial infection that affects the leaves of palm trees. The bacteria spread through contaminated water or soil. It causes the leaves to turn brown and die.

The first sign of the lethal bronzing disease is wilting leaves. The tree will lose its green color, and the leaves will droop.

2. Fusarium Wilt

Fusarium wilt is a fungal infection that affects palm trees. The fungus enters through the roots and travels up the trunk, eventually killing the tree. Look for wilting leaves, yellowing leaves, and brown streaks. There is no cure for fusarium wilt, so infected trees must be removed and destroyed.

3. Palm Rot

Palm rot is a fungal disease that affects the leaves, petioles, and crowns of the palm species. The research and education center says early symptoms of this disease include wilting and discoloration of the leaves. As the infection progresses, the leaves turn brown and fall off the tree.

4. Bacterial Blight

Bacterial blight is a bacterial disease that affects the leaves of palm trees. The leaves will turn yellow or brown and will eventually fall off. The disease may also cause rotting and fruit drop.

5. Ganoderma Butt Rot

Ganoderma butt rot is a serious disease of the palms that causes the trunk to die. The first sign of this disease is usually a dark lesion on the lower trunk. There is no cure for Ganoderma butt rot, and the only way to save the tree is to remove it and destroy it.

6. Lethal Yellowing

Lethal yellowing is a deadly disease that can kill palm trees in as little as two weeks. The tree’s leaves will turn yellow and fall off, and the tree will eventually die. There is no cure for lethal yellowing.

7. Root Rot

Root rot is a fungal infection that attacks the root system of the palm tree, causing it to rot. The first sign of root rot is wilting leaves. If left untreated, the tree will die. severe

Get Help with Tri-State Tree Service

If you think your palm tree might have a disease, contact Tri-State Tree Service. We can help you identify the Florida palm tree disease and provide the necessary treatment to save the tree. We also offer tree removal services in Milton if the tree is too far gone. Learn more about tree health care by giving us a call today!


Tri-State Tree Service is an award-winning business supplying premier tree removal, tree trimming, and other tree care services to Florida’s northwest & Alabama's southeast coastal regions.

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6146 Mobile Hwy.
Pensacola, FL 32526

Phone : 8508768003
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