With a tree dead on top but thriving in the lower branches, it represents a perplexing situation. The crown decline could have several different causes, many of which are treatable. Consult with an arborist providing tree services in Smyrna, GA, to determine the best path to take when facing a situation like this.
Determine the Cause of the Dieback
Why do trees die toward the top while continuing to grow in the lower sections? Although it seems strange that the tree’s tallest sections with the most sunlight exposure would die, there are a few reasons for this:
- Dehydration
- Root problems
- Insect infestation
- Disease
- Poor soil nutrients
An arborist can examine damaged trees and the surrounding soil to identify the source of any issues.
Apply the Right Treatment Method
Multiple treatments are available to help a tree that is struggling with leaf drop and dead branches at the top of the canopy.
Begin Watering the Tree Weekly
With a tree dead on top, a lack of water is often to blame. The tree may not be able to pull enough moisture from the soil to deliver the water necessary to keep the top of the tree alive.
The arborist might recommend watering the tree with a soaker hose once a week. Give the soil around the tree enough water to soak several inches of soil. Then apply mulch around the trunk to hold the moisture in the soil and prevent evaporation.
Provide Fertilizer Treatments
When the tree’s roots are suffering from disease or a lack of nutrients in the soil, an arborist may recommend performing fertilizer treatments. When damaged roots cannot pull enough nutrients from the soil, the lower portions of the tree receive the available nutrients first, starving the top portions.
Treat the Tree for Pests or Diseases
As insects or diseases attack trees, they can damage the main limbs that support the tops of the trees. The upper canopy might not receive nutrients and moisture. In severe cases, the tree is rotten from inside, which accelerates the decline of the upper branches.
If the arborist notices a problem with an insect infestation or damaged leaves from diseases and fungi infections, treatments can begin immediately. The earlier you call for help when you notice these problems, the better chance the arborist has of saving these trees.
Carefully Prune Dead Branches
After identifying the problem and beginning treatment, arborists might recommend pruning some of the dead branches from the upper areas of the tree. Removing weakened and damaged branches allows the tree to focus its moisture and nutrients on encouraging new growth for the top of the canopy, replacing the dead branches.
Rely on J’s Woodpecker Tree Service To Treat All Your Tree Problems
Dieback that leaves a tree dead on top requires immediate intervention from a local arborist. At J’s Woodpecker Tree Service, we’ll inspect your trees and determine whether root damage, pest infestation, nutrient deficiency, or other issues are occurring.
As we try to restore the health of the canopy, we’ll explain the advantages of pruning trees with proper pruning practices. To learn more and request a free inspection, contact us today at (678) 559-4030.