The source could be your Areca palms.

There’s a common misconception regarding Areca palms that all the new growth must be trimmed away. Unfortunately, all these open cuts provide an easy point of entry for diseases which are often incurable and can spread to other palms on your property.

One common example of an incurable palm disease is Ganoderma Butt Rot. This disease is so contagious that it can easily spread through pruning shears or chainsaws and, once a diseased palm is removed, a new palm cannot be planted in its place for 4 to 5 years.

If you have any questions or concerns about Ganoderma, or any other palm disease, call Siesta Key Landscape at 941-379-3479 and always inform your landscape company if you think you might have an infected palm so they don’t inadvertently transfer the disease to healthy palms.