Pruning Tips

Winter offers us a different perspective, an unobstructed opportunity to observe our trees.  We can see the branches more clearly, discerning their form, health and any issues that might be hiding in the canopy. In the last issue of the Caper, the CCC brought attention to the problem of English Ivy and other invasive vines that plague our community’s trees. English ivy is conspicuous and menacing amongst the naked boughs. In winter after the leaves have fallen, we can also see any defects, broken or damaged branches and limbs.

Winter is a good time to determine if pruning is needed to reduce any risks and promote the health of our trees.  If you suspect that pruning is needed, consult an Arborist – Maryland Tree Expert or Certified by the International Society of Arboriculture (ISA – https://www.treesaregood.org/treeowner/pruningyourtrees).  Pruning more than 25% of a tree’s canopy can harm the tree and pruning improperly makes it more difficult for the tree to compartmentalize the wound – the natural way it keeps pathogens at bay. Never “top” or indiscriminately cut limbs back to stubs. This creates more problems and is not good for the health of the tree. The time of year is another important concern when pruning. A light-handed approach is best. The pruning job that is barely noticed is often the best one or the tree. Safety is also paramount and Arborists tools can be harmful and dangerous to people and trees   The work of pruning is a technical art and should be respected. Let’s care for and maintain our trees properly so we can enjoy the many benefits they provide.