Cavities within tree trunks give the vegetation a unique appearance and can provide shelter for various critters. However, they may also indicate some type of damage, such as wounds from improper pruning or lightning strikes. Is filling a hole in a tree a good idea?
S.M.B Family Tree Service is a proud provider of reliable tree services in Manchester, MO. We’re here to explain when to fill or leave tree cavities.
Why Arborists Advise Against Filling Tree Cavities
In the past, arborists would give property owners different tips for this common issue. Some tree doctors swore they could fix the damage by filling holes in trees with cement, spray foam, or even gravel. However, these options are likely to do more harm than good.
Over time, experts have discovered that patching holes with different materials can actually encourage rotting. Filling the space with foam or cement has been shown to trap moisture inside the trunk. Excess moisture within the trunk causes the wood to decay and severely weakens its structure.
Some people assume that pest infestations are more likely when a cavity forms, leaving them eager to seal the hole. In reality, the squirrels, birds, and other wildlife that burrow inside of it help keep pests at bay.
How To Handle Tree Cavities Safely
Filling a hole in a tree may not be the best idea. But should you ignore it entirely? Discover some arborist-approved tree care advice for hollow or damaged trunks.
Trust the Natural Healing Process
If a healthy tree suddenly develops a small cavity due to storm damage, pruning mistakes, or animal activity, it might not immediately decay. Trees have a natural ability to form callus tissue, which effectively seals wounded bark. As long as the damage isn’t too extensive, the tree may eventually heal itself.
Book a Tree Health Assessment
While some trees can fully heal after sustaining damage, it’s better to be safe than sorry. Reach out to a local arborist and schedule a professional tree health assessment. They can evaluate the trunk’s structural stability, identify signs of pests or disease, and recommend helpful treatments.
In some cases, the best option is removing the tree to prevent property damage. Let an expert review your options based on the tree’s current condition.
Keep Up With Basic Care and Maintenance
You don’t need to fill a cavity with different materials. If a tree has sustained damage, the best thing you can do is continue with standard tree care. Fertilize the soil, water it regularly, and book pruning services to prevent the spread of decay.
Contact Manchester’s Trusted Tree Care Experts
While filling a hole in a tree was once an acceptable solution, we at S.M.B Family Tree Service know that it can do more harm than good. Reach out to our team if you’re worried about a compromised tree on your property.
We have years of experience removing decaying trees and can explore different ways to maintain healthy vegetation. Get in touch with us online or call (636) 212-1852 to learn more.
