Knowing how and when to prune forsythia is critical for keeping this shrub healthy and its spring blooms bountiful. It's among the first shrubs to bloom in landscapes as winter begins to fade, its ...

Renewal pruning of an overgrown shrub occurs over three years and requires the gradual removal (15-20%) of the oldest and tallest of branches each year, leaving only younger branches. This method is ...

Did you see plants blooming this fall when you didn’t expect it? “Some of them were bred to do that,” said Sharon Yiesla, plant knowledge specialist in the Plant Clinic at The Morton Arboretum. “And ...

You'll know winter is almost over when you start to see the first flowers of spring. Look for these 6 varieties that are surefire signs of the changing seasons.