Pruning trees in spring is a common garden chore, but timing and technique matter. We talked to arborists about the most ...

Steve Herbig worked as a horticulturist in Point Defiance Park for almost 40 years.

Orchids need a different approach to pruning than other houseplants.

Catkins and cones are the blooms of trees and shrubs whose flowers are sorted in a binary fashion—male and female. They are the quiet pleasure of those who notice botanical details, and they reward ...