Regular maintenance can help avoid major damage in severe storms.
We have all seen the damage severe weather can do to our trees. When trees are overloaded by wind or ice, catastrophic damage can occur. When this happens many trees can be restored with proper pruning but some will be mortally wounded and need to be removed. Regular preventative pruning can drastically lower the chances of failure and over the long term can be more cost-effective than tree removal.
WHAT CAUSES TREES TO FAIL?
There can be many defects in a tree that may lead to the tree becoming damaged. Some of the most common defects are:
One of the most common reasons for failure in storms is with included bark. Included bark is when the crotch of the tree grows in a ‘V’ shape. This type of union has bark growing against bark. Overtime moisture and decay can get into the union and make tear outs more likely. Strong unions are shaped like a ‘U’. These unions are wood growing together with wood. These unions are much less likely to fail.
WHAT CAN BE DONE TO AVOID STORM DAMAGE?
Fortunately, you can do something to help prevent storm damage to your trees. Preventative maintenance pruning! An experienced arborist can assess a tree to see where the weak points are. Once the tree has been assessed there are many pruning techniques that can be used to address these weak areas.
TYPES OF PREVENTATIVE MAINTENANCE PRUNING CAN INCLUDE:
Crown reductions remove excess weight all around the crown. This can relieve stress on branches reducing the chance of tree failure and prolonging the life of a tree. Crown reductions are usually done on mature trees with significant structural issues.
Standard prune involves removing deadwood — branches that are interfering with each other and compromised or diseased limbs.
Reducing limbs that are overextended can lower the risk of them failing by taking out the extra weight.
Structural pruning is done on young trees to prevent poor structure. In mature trees, structural pruning is used to correct growth that may lead to problems.
Clearance pruning is done when branches are interfering with buildings, other trees, and utility wires.
Cables can also be installed in trees to help support weak unions. Adding cables and reducing the load on weak unions can significantly reduce the chance of tear out. Cables are not effective in unions that have significant decay present.
HOW OFTEN DOES A TREE NEED TO BE PRUNED?
The answer to this question depends on the tree but a good rule of thumb is about every five years. The most important factor is that the tree is pruned at regular intervals. Young trees and mature trees alike benefit from regular pruning. Some homeowners may be concerned about the cost of regular pruning and assume that removal will keep your costs down over time. The truth is that when you break it down pruning is much more cost effective and you get to keep your tree!
DOES IT REALLY HELP?
Whenever we have an ice storm we get lots of calls from people who have significant damage to their trees. We also spend time calling around to our clients with mature trees with structural issues to make sure everything is okay. We frequently hear from our clients how happy they are that we had pruned their trees in the previous years because they had little to no damage. To book preventative pruning maintenance contact Cutting Edge Tree Care Specialists today.