Tree bark is like a shield that protects the tree’s inner tissues from environmental damage and diseases. When the bark is damaged, the tree becomes vulnerable to pests, infection, and even death. Read this blog post on how to protect your trees and what to do if the bark gets injured.

Understanding the Causes of Bark Damage

• Lawn equipment like mowers and trimmers can accidentally hit the base of the tree, causing deep cuts in the bark.
• Some insects, like beetles or ants, can tunnel into the bark, leading to weakness and infection.
• Wildlife such as birds and possums can strip the bark away as they chew or rub against the tree.
• Extreme weather conditions, such as frost or high winds, can lead to cracking, splitting, or even peeling of bark.
• Cutting branches incorrectly or too close to the trunk can harm the bark, causing long-term damage.

Preventing Bark Damage

• Use tree guards or fencing around the base of young trees to keep them safe from animals and lawn equipment.
• Use proper techniques and tools when pruning trees, ensuring you avoid cutting too close to the trunk. Always prune during the tree’s dormant season for minimal damage.
• If wildlife is a persistent issue, consider repellents or humane deterrents to keep animals from gnawing at the bark.
• Do not drive heavy equipment near trees, as compacted soil can stress tree roots and lead to poor bark health.
• Frequently check your trees for early signs of damage, such as cracks, chew marks, or holes from insects. Identifying problems early can prevent further deterioration.

How to Treat Bark Damage

If your tree’s bark has been damaged, quick action can help it recover. Here’s how to treat common forms of bark damage:

1. Minor Scrapes

For small nicks or scrapes caused by garden tools, the tree will typically heal on its own. Ensure the area is clean and avoid using any chemical treatments that could irritate the wound.

2. Large Cuts or Gashes

• Use a sterile tool to carefully remove any loose bark around the wound.
• Trim the edges of the wound to encourage faster healing. Jagged edges slow down the tree’s recovery.
• Do not use paint or sealants on the wound. Trees naturally produce their own barriers to seal wounds, and artificial sealing can trap moisture, encouraging disease.

3. Bark Peeling or Stripping

• If the bark is still fresh and in good condition, you can reattach it by placing the bark back over the wound and securing it with a breathable material, such as cloth. Afterward, wrap it loosely to allow airflow.
• In cases where the bark cannot be replaced, simply clean the wound and let the tree heal naturally. Over time, trees develop callus tissue to cover the exposed area.

4. Damage from Girdling

If a tree’s bark has been removed all around the trunk, known as girdling, the tree may not survive. This kind of damage disrupts the flow of nutrients between the roots and leaves. If you spot early signs of girdling, remove any objects constricting the tree, like tree ties or wires. Professional arborists may try a technique called “bridge grafting” to restore the flow of nutrients, though success is not always guaranteed.

When to Call a Professional

In some cases, tree damage can be too severe for homeowners to manage on their own. Contact a professional arborist if:

• The tree has sustained major bark damage or shows signs of significant decay.
• You notice symptoms of disease, such as oozing sap, discolored bark, or mold growth.
• Girdling or extensive peeling has affected more than half the circumference of the tree trunk.

Contact Safeway Tree Services to take the hassle out of caring for your tree.

Preventing and treating tree bark damage is vital for the health and longevity of your trees. Regular inspections, careful maintenance, and professional care when necessary will ensure your trees remain strong and resilient in the face of potential threats