Here, we asked arborists to share their top picks for fast-growing evergreens that can also ... and are shorter-lived than most trees," she adds. Still, Hanrahan says that their fast growth ...

The Hybrid Poplar are extremely fast-growing trees, and can make excellent privacy screens. Typically, these trees can reach 40-50 feet tall and 30 feet wide. In fact, these rapidly grow 5-8 feet ...