Root Flares

Root flares are the structures located at the base of the tree which transition stem tissues into root tissue. This tissue is aerial tissue and is not designed to be in contact with soils. It does not have the adaptability or defense capabilities to survive under these conditions. This represents a constant stress on the tree, reducing vigor, the capacity to grow and the ability for the tree to effectively deal with stress. Long term the stress is cumulative, predisposing the tree to secondary infection and pre-mature death. Advanced Tree Care uses the air spading method to expose tree root flares.

More often than not, when a root flare excavation is performed girdling roots are found.  Girdling roots are roots that have grown in a circular direction and begin to “choke” the trunk of the tree.  This inhibits the trees ability to feed and hydrate itself.  Girdling roots should be cut.

It is important to expose the root flares of all trees.  Young trees are no exception.  Cutting girdling roots when a tree is young prevents them from becoming a problem.

If your trees look like telephone pole in the ground, you need to expose those root flares. Call your certified arborist for a free estimate on exposing your root flares with an air spade.