tree pruning

We cannot talk about properly pruning a tree without first stressing the harmful effects of topping trees. Topping is defined by cutting back or removing the entire crown of a tree. This is no longer an accepted practice in arboriculture. Topping is not only harmful to trees but actually illegal in some parts of the country; a certified arborist will not top your trees. We are amazed how many of our clients request this service by name as it appears to still be common practice in the Lehigh Valley. Homeowners sometimes feel their tree has grown too large and fear it poses a threat to their home or property. Topping a tree is not a sustainable approach and does not reduce the risk of tree failure. Tree topping offers a short term solution that creates long term problems for the tree and ultimately you, the homeowner. 

• The harmful effects of topping begin with the starvation of the tree. The leaves are the food source producing the energy needed for survival. 

• The canopy of a tree acts like an umbrella protecting the bark tissue from the harmful effects of the sun. Removing considerable amounts of foliage puts the tree at risk for sunscald.

• The cuts made to top trees leave large stubs. The location and size of these cuts make it difficult for the tree to seal the wound, leaving them defenseless against insect and decay infestation. 

• The tree will quickly try to replace lost foliage by producing many elongated shoots. These limbs are weakly attached, often very crowded and prone to breaking.