Common Tree Care Myths

Common Tree Care Myths

• Myth: Topping trees (removing large portions of the crown) makes them safer. 
   
• Reality: Topping weakens trees, creating weak, sprouting growth that is prone to breakage and disease. 
   
• Myth: Trees need to be pruned heavily after transplanting to balance the crown with the damaged roots. 
   
• Reality: Trees should not be pruned during transplantation, as they need their leaves to produce food and energy for root establishment. 
   
• Myth: Trees should be pruned in early spring to avoid “bleeding” (sap loss). 
   
• Reality: While some trees may bleed sap in early spring, it doesn’t harm the tree. 
   
• Myth: Staking newly planted trees is always necessary. 
   
• Reality: Staking is only beneficial for young trees in windy areas or with weak root systems. 
   

• Myth: Planting a tree deep will help it establish a deep root system. 
   
• Reality: Deep planting can suffocate roots, leading to root rot and tree death. 
   
• Myth: A tree’s root system mirrors its canopy. 
   
• Reality: Tree roots spread much wider than the canopy, often 2-4 times the width, and are primarily shallow, not deep. 
   
• Myth: There’s no such thing as too much mulch. 
   
• Reality: Excessive mulch can suffocate roots and create a favorable environment for pests and diseases. 
   

• Myth: All insects are harmful to trees. 
   
• Reality: Many insects are beneficial, such as ladybugs, which prey on harmful insects. 
   
• Myth: Tree wound paint is necessary. 
   
• Reality: Wound dressings are no longer recommended and can actually hinder the natural compartmentalization process. 
   
• Myth: Trees need regular fertilizer applications for good growth. 
   
• Reality: Mature trees typically get all the nutrients they need from the soil and surrounding environment, and fertilizer can sometimes be detrimental. 
   

• Proper pruning:

  Remove dead, damaged, or crossing branches, and thin out the canopy to improve light penetration and airflow. 

   
• Proper planting:

  Ensure the tree is planted at the correct depth, with the root flare visible at the soil surface. 

   
• Mulching:

  Apply a 2-3 inch layer of mulch around the base of the tree, keeping it away from the trunk. 

   
• Watering:

  Water deeply and regularly, especially during establishment and dry periods. 

   
• Observation:

  Regularly inspect trees for signs of disease, insect infestation, or structural problems.