Common Tree Pests in South Carolina

July 28, 2025

Healthy trees add beauty, shade, and value to your property, but they can quickly fall victim to pests if left unprotected. South Carolina’s warm climate is an ideal environment for a variety of tree pests that can weaken, damage, or even kill your trees. Identifying these pests early is key to keeping your landscape thriving.


Below, we’ll explore some of the most common tree pests in South Carolina, how they can harm your trees, and ways Whackem & Stackem Tree Service can help you safeguard your property.


Common Tree Pests in South Carolina

Here’s a list of common pests that every tree owner in South Carolina should know about:


Southern Pine Beetle

These small beetles tunnel into the bark of pine trees, cutting off the tree's nutrient supply. Infestation can lead to browning and eventual death of the tree.


Bagworms

Bagworms create small cone-shaped bags on tree branches. They can defoliate your trees, leaving them weak and vulnerable to diseases.


Emerald Ash Borer

A particularly destructive pest, the Emerald Ash Borer tunnels into ash trees, disrupting water and nutrient transport. Infestations are usually fatal if not treated.


Scale Insects

These tiny pests feed on tree sap, leaving behind a sticky residue that attracts mold. Severe infestations can weaken or kill branches.


Tent Caterpillars

These caterpillars create silk nests in tree branches and feed on leaves in large groups, stripping trees of foliage.


Ambrosia Beetles

These beetles burrow into trees and introduce fungi that block water movement, causing tree dieback or death.


How Can Tree Pests Impact Your Trees?

If left untreated, pests can lead to serious consequences for your trees, such as:

  • Weakening trees by removing essential nutrients
  • Permanent damage to the bark or branches
  • Increased risk of disease or fungal infections
  • Complete tree loss, which can affect surrounding plant life


Contact Us Today for Tree Service

Protecting your trees from pests is essential for maintaining a vibrant and healthy landscape. Don’t wait for a pest infestation to wreak havoc on your property. At Whackem & Stackem Tree Service, we specialize in protecting South Carolina’s trees from destructive pests. Our team offers a range of tree services to keep your trees healthy and strong. Contact us today to schedule a consultation. We proudly offer tree trimming and more to the Charleston, Summerville, North Charleston, and Mount Pleasant, SC areas. 

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