Tree Topping and Crown Reduction

Warning Home Owners Approach With Caution!

In this article I will go over the pros and cons of topping a healthy tree to add stability to it. I want to show you how it can go from bad to worse concerning the topic of tree topping and when “Tree Top Crown Reduction” can be used in its place. The reason for the above warning is to reinforce the idea that we need to approach this subject with extreme caution for the future safety of your family and the health of the tree, so let’s get started!

Over the years I’ve received many calls from customers who were concerned about the trees around their homes, especially after a big windstorm.

I am sometimes asked to remove the tops of healthy trees, typically the ones that are closest to their homes. The idea being that if a tree has its top removed it’s much safer and can stand up to high winds. To begin with this statement is true, but after 5 to 8 years the tree and the homeowner are worse off than they were before.

Multiple-TopsYou see after a tree is topped the limbs that are left closest to the cut compete with each other to become a new tree top, so after a few years you are faced with a more dangerous tree than before.

This is because of the height and the weight of the new tree top(s). The wind will then be able to push it around till it breaks off and possibly lands on your home! Ultimately the tree must be topped again.

There are times that a healthy tree must be topped but there are methods of doing this to decrease the chance of multiple tops. You can even train a tree limb to grow as a single top.

Now I want to tell you why “Tree Crown Reduction” is my favorite method of stabilizing a tree. Using this method you can get great results.

First the tree still looks natural, unlike a topped tree, because were reducing the crown and not topping. The stabilization of the tree comes from the strategic removal of limbs in the top third of the tree. Doing this reduces wind drag and decreases weight at the top of the tree.

Western Larch Tree that was removed only because it was to close to the home.This method is also called “Sail Reduction”. Here is an example. On a sail boat the wind fills the sail to push the boat through the water. The same thing happens with trees, the bigger and fuller they are the more surface area the wind has to push them around. Now let’s go back to are example, if we put holes in the sail of a boat the wind is going to have a hard time pushing it anywhere right? Now if we put holes in the crown of the tree it’s the same thing, less surface area for the wind to push the tree around.

I have many examples of this method around the homes in our area. Most of the trees you would have a difficult time spotting because of the care in which we do the cutting and trimming.

If you need  more information on this topic or have any other Tree Service related questions please feel free to contact me.

About Author: Damon Bretthauer
The beginning of Northern Lakes Tree Service all started back in 1993 when I decided that I wanted to work for myself and be outdoors. With a couple of husky chainsaw’s and well used climbing gear I managed to scrape together, along with my old 1956 Ford two ton truck that wasn’t very pretty but got the job done, I began doing tree service around the area. This is when we learned the art of “Low Impact Tree Removal.” Simply put, it’s how to work around and at the same time Protect Landscaping, Lawns ,Driveways and Walkways and every other obstacle in or around a yard without damaging anything. Because as you know people work hard on their lawns and landscaping and don’t want to see it carelessly damaged or destroyed when tree service is being done.

Leave a Reply

Your email address will not be published. Required fields are marked *