Mar 14, University of Maine Cooperative Extension educator Marjorie Peronto demonstrates and discusses pruning techniques for your lilacs. Apr 02, Most lilacs don’t require pruning until they reach about 6 to 8 feet ( m.) tall.
The best time for pruning lilac bushes is right after their flowering has ceased. This allows new shoots plenty of time to develop the next season of blooms. Pruning lilacs too late can kill young developing buds. If you are pruning lilac trees or shrubs. Jul 08, Most flowering shrubs need regular pruning to keep them vibrant, and the common lilac (Syringa vulgaris) is no exception.
Lilac bushes will typically flower without any effort from you.
However, if left to grow and spread on their own, common lilacs will eventually only flower on the tops of the uppermost branches. Bates Nursery and Garden Center is a third-generation independent plant nursery and garden center located just a few minutes' drive from downtown Nashville. Find trees, shrubs, ornamental and edible plants, annuals, houseplants, pottery, and more at our W.
Jan 27, gotten in the mail of late show that TN is mostly in hardiness zone 6 with small sections in zone 7 They also have reblooming lilac bushes that are zoned for zones 2 through 9. Based on that info it seems to me lilacs just may do okay in most parts of TN that's a good thing because I like you like lilacs and miss them. Jenny from Nashville, TN Answer: Jenny,Don't despair; you're not the only one out there with cranky lilacs. Here are a couple of suggestions.
Try driving a spade into the soil around the base of the plants to cut off some of the roots (but not all). This may be enough to shock your lilacs into flowering next season.