Why Does Your Tree Have No Leaves on Top?

One of the main reasons people plant trees is because it offers shade. All those leaves that you see on top of your tree are one of the most useful things you will have during summer.  

However, spotting leafless twigs is pretty contrary. Aside from being unappealing, a tree that has no leaves on top is also a sign that there’s an underlying problem. 

Today, we are going to share with you why trees experience this and how a professional Kenosha tree service can help. 

Why Does Your Ash or Birch Tree Have No Leaves on Top? 

If you’ve got an ash or birch tree, there are a couple of symptoms that you have to look out for. This includes: 

Ash Tree with No Leaves on Top 

  • EAB (Emerald Ash Borer) is one of the most popular causes of this issue. This is a pest that exclusively infests ash trees.  
  • S-shaped tunnels under the bark, d-shaped holes in the tree bark, and chewed leaf tips are a couple of symptoms of this pest.  
  • There are a lot of useful emerald ash borer treatment options out there if your tree is an excellent candidate for preservation. Call an arborist right away.  

Birch Tree with No Leaves on Top 

  • Bronze birch borer is one of the most popular causes of this issue. This is a common pest of birch trees.  
  • Orange or yellow droopy leaves in the upper portion of the tree, large exit holes in the trunk, and dead branch tips are the symptoms of this infestation. 
  • In early to mid-May, you should apply an insecticide to treat this infestation. Aside from that, you have to keep your tree nourished with fertilizer and well-watered. This is particularly true during a drought.  

Is Your Tree Dead If the Top Area Has No Leaves? 

The life of your tree might be at stake if it has no leaves at the top. However, you might be able to help your tree survive. This depends on the problem. 

There are 2 popular reasons why this occurs for almost every tree species.  

  • Girdling Roots 

These wrap around the trunk. It cuts off the flow of water to the top since it basically chokes the tree. Aside from leaf loss and tangled roots, you will notice leaves with early fall color. The most common tree that experiences this is maple. However, a lot of trees can be affected also.  

  • Verticillium Wilt 

This is a type of fungus in the soil that causes leaves to drop. The problem starts at the top of the tree. Upper leaves will turn brown, curl, and wither while the rest of the tree seems perfectly fine. Oftentimes, maple trees are commonly affected by Verticillium wilt. However, it can also affect redbud, linden, elm, and ash trees.  

You should ensure that this is the problem by hiring a professional arborist. Unluckily, pruning and fungicides are only temporary solutions. Usually, it is best to get rid of the tree so that the fungus will not spread.