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Last update on May 16, 2025

Arborists questions, answered by experts

Trees that flower in the spring—like dogwood, cherry, magnolia, and pear—should not be pruned during the winter. These spring-flowering plants grow buds on old growth, so you’ll actually remove what would’ve been gorgeous flowering foliage. Instead, wait to prune until right after they bloom, when the flowers fade.

The recovery time for pruning depends on how much you prune, the species of tree, and how well you care for it afterward. All trees grow new wood and often sprout additional branches after pruning. Ideally, trees should recover from normal pruning after one or two years. Heavy pruning or slow-growing trees may take several years to fully recover.

An unsafe tree can cause serious damage to your home and property, so tree inspections are important to ensure your home isn’t in danger from a nearby tree. Unhealthy trees can also be unsafe trees, as diseases and insect damage can compromise a tree’s stability, leading to potential damage and safety risks.

Tree roots are hearty and complex systems, so they don’t die immediately after the rest of the tree is removed. If you leave the root system in place, it takes anywhere from two to seven years for it to run out of nutrients. It is worth noting, however, that the roots stop growing and expanding after cutting down the rest of the tree.

DIY pruning is possible for small trees and shrubs with basic tools. However, for larger trees, more hazardous removals, or to ensure proper pruning techniques are used, it is recommended to hire a professional for safety.