Q: I have a snowball viburnum that I would like to propagate. What kind of cuttings will work best? And when is the best time to start making the cuttings? A: Propagating new plants from your own ...

Dogwood trees are universally popular, and it’s no wonder. At this time of year they put on a spectacular show, their brilliant white blooms lighting up the spring landscape, but they can be a ...

Gardening season is winding down, but there’s still plenty to do so you may have some questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s ...