Another good reason for pruning perennial foliage occurs later in the season. During the hot months of July and August, perennial foliage often starts to look old and tattered. For many years, I sighed and assumed that yellowing leaves meant my garden was passing into its fall foliage already.
|Before: Hemerocallis waiting for their trim in the Front Woodland|
A few years ago, I started experimenting with cutting back (also known as "dead-leafing") my hardy Geraniums, lamb's ears (Stachys byzantine), lady's mantle (Alchemilla mollis) and Hosta. Even that took a bit of courage at first, but my plants looked better for it!
Then I read Tracy DiSabato-Aust's thorough treatment on herbaceous pruning in her book, The Well-Tended Perennial Garden. New challenge: the bold step of cutting some plants to the ground. This was supposed to regenerate their foliage. But would it really work?
|After: Post chop. Hedge shears made quick work of the entire Front Woodland.|
|After: Front Woodland with Hemerocallis nubs.|
And for those of you wondering: Just a couple of weeks later, they are sending up new foliage. We have had some rain this week, which has helped them to recover quickly. The hope is that they will have new, fresh looking foliage all the way til frost.
|Before: Cherry Corner|
|After: Wow! I could not tell there were that many Black-eyed Susans back there!|
This article is a re-post from a few year ago from our first garden, Gilmore Gardens. Even though I am now creating our new garden at Havenwood, I am still clipping those daylilies after they flower. It makes such a difference in the garden for late summer!
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