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Does Tree Cabling Help or Hurt a Tree?

Stainless steel cable attached to a tree branch to help the tree from spreading and possible breaking

Cabling cannot be used to keep unhealthy, dying trees from falling apart. Instead, it's used to assist healthy but oddly shaped or slightly injured trees maintain their structural integrity during heavy winds or storms. However, there is some debate about whether or not tree cabling actually helps or hurts trees.

solid braces helping to hold a tree togetherbracesProponents of tree cabling argue that it can help to prevent trees from splitting or falling over, especially in high winds or storms. They also claim that tree cabling can help to reduce the risk of branch failure. Cables and braces should allow a tree to flex somewhat so that it will grow stronger over time, but are meant to stop it from bending to the point of breaking.

Opponents of tree cabling argue that it can actually damage trees. They claim that the cables can girdle the tree, cutting off the flow of nutrients and water. They also claim that the cables can create stress points in the tree, which can lead to splitting or cracking.

So, does tree cabling help or hurt trees? The answer is, it depends. Tree cabling can be a helpful tool for protecting trees, but it is important to use it correctly and to have it installed by a qualified arborist. If you are considering tree cabling, be sure to weigh the pros and cons carefully before making a decision.

Here are some of the pros and cons of tree cabling:

wire cabling brace attached to a tree trunkPros:

  • Tree cabling can help to prevent trees from splitting or falling over, especially in high winds or storms.
  • Tree cabling can help to reduce the risk of branch failure.
  • Tree cabling is an alternative to removing a tree that has important significance.

Cons:

  • Tree cabling can damage trees if it is not installed correctly.
  • Tree cabling can create stress points in the tree, which can lead to splitting or cracking.
  • Tree cabling can be expensive.
  • You need to have a trained arborist follow up every few years to make sure that the cabling system is still in good shape as the tree grows.

If you are considering tree cabling, be sure to weigh the pros and cons carefully and consult with St. Louis Tree Pros and talk with one of our certified arborists before making a decision. If you decide to have tree cabling installed, St. Louis Tree Pros can help you do the job correctly. Count on our experience and knowledge and let us help you with all your tree services.