Many plants benefit from some type of pruning, whether it's a conservative reshaping or a harder cut to rejuvenate. One plant that benefits greatly from pruning is the lilac shrub. Over time, lilacs ...

Lilacs should be pruned annually as part of your spring/summer garden maintenance checklist. If your lilac bush is overgrown, it can withstand more rigorous pruning for rejuvenation. Lilac growth is ...

Pruning maple trees, birches, and willows in winter is not recommended because they are prone to excessive sap running from ...

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 ...

Here's a garden expert's advice on how and when you should prune lilac bushes to enjoy fragrant spring flowers.

Columnist Robin Trott talks about why winter pruning works on certain trees and shrubs and why it doesn't on some flowers.

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 ...

InForum gardening columnist Don Kinzler answers why a kohlrabi has begun growing bulges, the best time to prune lilacs and where to get soil tested. A reader asks gardening columnist Don Kinzler why ...

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 ...

Q: I've had a lilac bush for about five years. Last year I cut it back, and it didn't bloom this year. What did I do wrong? A: You probably pruned the bush too late in the season. Lilacs form the next ...

Q: What’s growing on the trunk of my lilac tree? — Phyllis D. A: Your photo shows mushrooms growing on the trunk, which are the visible, exterior "fruiting bodies" of fungi. Mushrooms generally live ...