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 ...
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 ...