But do show restraint, and never remove more than one-third of the tree when pruning. 6. Mountain Ash The mountain ash, also known as the rowan tree, is a deciduous ornamental tree suitable for ...

The profusion of tangled branches on an unpruned apple tree can look confusing to a beginner. Get started by making six basic ...

As spring slowly arrives in the North, an arborist’s fancy turns to thoughts of trees. It’s true for Jake MacDougall, who ...

If left untreated, it is estimated that EAB will kill 98% of the region’s 4.6 million Ash trees in the next 10 years. If you have an Ash tree (or 2, or 3, or more) what should you do?