TREE TRIMMING

Expert Tree Trimming & Pruning Services

Serving St. Paul, Circle Pines, Hugo, White Bear, Stillwater & Surrounding Areas

NWI is your go-to source for expert tree trimming and pruning services, ensuring the health, safety, and aesthetic appeal of your trees and landscape. Our team of skilled and certified arborists has the experience and specialized equipment necessary to effectively care for trees of all sizes, from young saplings to mature, adult trees.

Structuring and Shaping: Building a Strong Foundation While Trimming

One of the primary goals of tree trimming and pruning is to establish a strong, attractive structure as trees mature. Our experts can shape young trees to promote healthy growth patterns by:

Removing competing leaders and weak branches:

A competing leader, also known as a co-dominant leader, refers to a situation where two or more branches or stems compete for dominance as the main leader or central trunk of a tree. This competition usually occurs when the tree has multiple branches or stems that are nearly equal in size, originating from the same point or in close proximity on the tree.

Competing leaders can pose several problems for the tree's health and structural integrity:

1. Weak attachments: When two or more branches compete for dominance, they often have a narrow angle of attachment, forming a weak union. This weak attachment can make the tree more susceptible to splitting or breaking apart, especially under heavy loads, high winds, or during storms.
   
2. Increased risk of decay: The area where competing leaders meet may create a bark inclusion, a pocket where the bark from both branches grows together. This inclusion can lead to trapped moisture and promote decay, further weakening the attachment point.
3. Stress on the tree: Competing leaders divert the tree's resources, as each leader requires energy and nutrients to grow. This competition can hinder the overall growth and development of the tree.
   

Encouraging strong branch angles and attachments:

Strong Branch Angles: The angle at which a branch grows from the trunk is a significant determinant of its strength. Branch angles can be classified into three categories:

• Narrow angles (acute): Branches with angles less than 45 degrees are considered narrow or acute. These branches have weak attachments, as the area between the trunk and the branch is tight and prone to trapping bark, which can lead to decay and structural weakness.
  
• Optimal angles (U-shaped): Branches with angles between 45 and 60 degrees are considered optimal and form strong attachments. These U-shaped angles allow for a solid connection between the branch and the trunk, creating a sturdy, well-supported structure that can withstand external forces.
  
• Wide angles (obtuse): Branches with angles greater than 90 degrees are considered wide or obtuse. While these branches have strong attachments, their excessive width can lead to the branch being overly horizontal, which may result in it drooping or breaking under its own weight as it grows.

Strong Attachment: Strong attachments between branches and the trunk are crucial for a tree's structural stability. A well-attached branch will have a branch collar, which is a swelling or ridge where the branch meets the trunk. This collar contains specialized tissue that promotes the growth of new wood and helps seal off wounds when branches are removed.

When pruning or training trees, it's important to promote strong branch angles and attachments by:

• Selecting branches with optimal angles (45-60 degrees) and removing those with narrow or excessively wide angles.
  
• Encouraging proper spacing between branches to avoid overcrowding and competition for resources.
• Ensuring that pruning cuts are made just outside the branch collar to promote rapid healing and prevent decay.
  

Thinning crowded branches to improve air circulation and sunlight penetration:

Thinning branches is a crucial aspect of tree care that helps promote sunlight penetration and improve airflow within the tree's canopy. By selectively removing smaller, weaker, or overcrowded branches, tree thinning allows more sunlight to reach the inner and lower parts of the tree, promoting healthier foliage and improving the overall vigor of the tree. 

Guiding the overall shape and form of the tree:

By carefully pruning and training branches during the tree's early stages of growth, you can establish a balanced, symmetrical form that enhances the tree's natural beauty. This process also ensures the development of a strong, stable structure, reducing the likelihood of damage or safety hazards as the tree matures. Ultimately, guiding the shape and form of a tree contributes to its long-term health and attractiveness, creating an eye-catching focal point within your landscape.

Regular Trimming: Preservation and Protection: Ensuring the Health of Mature Trees

Regular pruning is essential for maintaining the health and structural integrity of mature trees. This process minimizes the risk of disease, infestation, or damage from storms by:

• Removing dead, diseased, or damaged branches.
• Thinning out dense canopies to reduce wind resistance and minimize storm damage.
• Identifying and addressing potential structural weaknesses.
• Encouraging the growth of strong, healthy branches.

Proper pruning helps to preserve and protect your mature trees, ensuring their continued health and longevity.

Safety and Property Protection: Minimizing Potential Hazards

Properly pruned trees are less likely to pose a hazard to your property or its occupants. Expert tree trimming and pruning can reduce the risk of falling branches or other potential dangers by:

• Removing weak or damaged branches that could fall during high winds or storms.
• Eliminating branches that are too close to buildings, power lines, or other structures.
  
• Assessing the overall health and stability of your trees to address potential risks.
  
• Pruning trees to promote a balanced, stable growth pattern.

By prioritizing safety and property protection, professional tree care services help to create a secure and enjoyable outdoor environment.

Why Prune Trees? Esthetic Appeal:

Well-maintained trees contribute to an attractive and inviting landscape, enhancing the curb appeal and value of your property. Professional tree trimming and pruning can improve the aesthetic appeal of your trees by:

• Maintaining a balanced, symmetrical shape
• Removing unsightly dead or damaged branches
• Encouraging healthy, vibrant foliage
• Highlighting the unique features and natural beauty of your trees
  

Winter Tree Trimming?

Should you have your homes trees and shrubs trimmed in the Winter months? Find out what owner Matt Lennon says.