A: Yes, dead wood should be removed once it’s discovered, as it might harbor pests or pathogens that could affect other parts of the tree. Plus, when it falls, you don’t want the branch ...

During any season, you can trim dead branches from shrubs and bushes. Trimming dead materials will not affect the rest of the plant. Trim damaged and diseased sections at any time of the year, too.

Definition Pruning requires cutting stems, branches, or roots to remove unhealthy growth. You’re cutting a live branch, as opposed to deadheading, when you’re popping off a dead flower.