Mature trees have their own special needs, especially when it comes to pruning. Remember, you can’t un-prune a tree, so it is important to “read” your tree and get it right the first time. Whether you’re planning to do the pruning yourself, or want to be able to direct your landscaper in a better job, join Jason Isenberg, owner/principal designer of REALM and ISA Certified Arborist, and learn the best way to care for those irreplaceable mature trees.