By Nancy Penrose
The successful moving and transplanting of a tree depends on several important factors, including the type of tree, where the tree is planted and how well it is prepared for planting. This preparation includes the methods used to dig the tree out of the ground and prepare its root ball.
The term “root ball’ refers to the network of roots at the tree’s base. Most of a tree’s roots are in the top soil, while the deeper roots are located directly under the trunk of the tree and its leaf canopy. When removing a tree from the ground for transplanting, the roots are wrapped in a ball and wrapped with burlap, twine and in some cases, nails and wire.
Depending on the tree, the mass of roots may need to be reduced somewhat in size to allow for easier transportation and transplanting. When preparing a root ball it is important that the soil remains attached to the roots so that the tree can continue to be nourished. Once the root ball has been created, it must be maintained with water and fertilizer until the tree is transplanted in its new location.
A tree can experience shock during the replanting process. This is due to the stress that occurs when the tree is removed from the ground. Tree shock can prevent the roots from growing properly in their new environment. When the roots are unable to establish themselves, it makes it more difficult for the tree to absorb the water and nutrients it needs. The lack of water and root growth can reduce growth and eventually cause the tree to die.
Tree shock can be minimized if the root ball procedure is done correctly. It will enable the tree to be able to survive and grow better in its new transplanted location. Fall and winter are the best times to dig up and transplant trees because that is when they are in their dormant stage. Cool weather also facilitates the root balling and transplanting process.
We are currently restocking for Fall, and are bringing in spectacular trees from demolition sites. The root balls on the trees we have been removing have been meticulously prepared to ease the transplanting process. We do everything possible to minimize tree shock and other problems associated with transplanting. This helps ensure a transplanted tree will quickly grow and adapt to its new environment.
Nancy Penrose is the owner of Big Trees Inc. (http://www.bigtreesupply.com), located in Snohomish, WA, in the Seattle area. The company is one of the largest tree nurseries in the Seattle area with over 120,000 trees available in over 300 varieties. They not only can deliver young trees but also mature trees in a wide range of sizes. Some types of trees available include spring flowering, deciduous, evergreen, and privacy trees. The company also does tree transplanting including large trees. Their blog can be seen at http://www.bigtreesupply.com/blog/