Q: We have a large tree-form lilac that needs to be trimmed back quite significantly. I can’t trim very far before I cut off a lot of leaves. What’s the best way to do this? Should I be concerned that ...

I got an email from one of my readers a couple of weeks ago who has enjoyed my column for a number of years, and she asked me whether she should prune her lilac now and how she should go about pruning ...

It seems lilacs always have been in one part of my mother’s garden as it was with my grandmother. Most of the time you really don’t think much of the things that normally are a part of your life. I ...

The Japanese lilac (Syringa reticulata) is a tree-form lilac known for its decorative white flower clusters, which bloom in early summer on its upright, rounded shape. As a mid-size, deciduous member ...

In this stressful spring, we’ve been cheered by the bright blooms of flowering shrubs and ornamental trees such as forsythia, quince, viburnum, lilac, cherry, crabapple and redbud. If these plants ...

Q: My lilac shrub has grown taller than I am. Consequently, I can no longer see or smell the flowers well enough to enjoy them. Pretty soon it will be time to prune our trees and shrubs. Is winter the ...

CORVALLIS — The lush fragrance of lilacs defines late spring. These beauties are as durable as they are lovely. They are cold hardy, city-tough and not picky about soil. They make vigorous tall ...

Dear Master Gardener: I have an old, overgrown lilac that doesn’t bloom very much anymore. Is there a way to rejuvenate it? Answer: Yes, it’s called renewal pruning — a technique used for older or ...

From over-pruning to cutting in the wrong places, the pros are here to share the most common February pruning mistakes, and ...