Apr 18, Plant lilacs in the fall in full sun. Lilacs need six hours of full sunlight a day to thrive. If your lilacs are not getting adequate sunlight, transplant or move the plant to an area where they can get more. While you can plant lilacs in the spring, the fall is preferred%(7).
Aug 27, Implement renewal pruning and proper plant care (watering, mulching, fertilizing) to help the plant recover.
Keep an eye on the plant in the season for signs of permanent damage and the possibility the plant may need to be replaced. Lilacs bloom on old wood, so it’s critical to prune in the spring right after they bloom. If you prune later in the summer, you may be removing the wood. Here’s a tip: If your lilac flower clusters are getting smaller, time to prune! Every year after bloom, remove any dead wood. Jul 08, There are two approaches you can take. The less drastic approach to getting an overgrown lilac back into shape is to use the third rule.
Prune a third of the oldest branches all the way to the ground each year for three consecutive years. 1 Start by taking out the thickest stems first. A few other shrubs rank right up there with the same ease and satisfaction.
There are more than varieties of buddleia (butterfly bush, summer lilac, orange eye) that are exceptionally easy to grow here on Nantucket. Given enough space, buddleias will perform, without fail, every year.