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Strawberry Tree

Since moving to Washington, I have discovered a great number of new trees. One of my favorites is the Strawberry Tree ( Arbutus unedo ). It is a four-season tree with semi-glossy evergreen leaves and lovely mahogany bark. In autumn, clusters of white flowers appear, bearing a resemblance to Lily-of-the-Valley flowers. And then there are the little fruits, which resemble strawberries that appear at the same time as the flowers. I am not sure why, but I have only seen a few fruits on ours. I don't know if birds are getting them before I see them or what happens. The fruits are said to be edible but not very tasty (to humans). This year, our tree is loaded with flowers, the most I've ever seen. Bees absolutely love it and so do the hummingbirds. The flowers usually continue to appear straight through winter, and it can be blooming even during the coldest periods of winter. Aside from the fact that I have not seen much of the colorful fruits, the major negative note is the fact tha

Experimenting with the Chelsea Chop

If you watch much British gardening shows (well, that is bascially all we have, right?), you probably are familiar with the "Chelsea Chop". This is the practice of cutting back tall, late-blooming perennials to reduce size and prolong bloom. I've never tried this and tend to let plants do what they do. Until now that is.

The Joe Pye weed has to be the largest perennial I've ever grown. And it just keeps getting taller. Here it is last year -



I am guessing that it is 7 - 8 ft. tall. Most of the plants behind it are large shrubs and trees but Joe Pye is so tall that I didn't think we would ever enjoy the blooms of the newly planted elderberry. This year, Joe is quickly approaching the 6 ft. mark.



That is, until a few days ago when the Chelsea Chop was employed. This can be done by a third or by half. We cut it back by half. Now it looks like this -




You can cut the entire plant back (like we did) or you can cut back just a portion of the canes. This would allow a prolonged bloom with the uncut stalks blooming as usual and the shortened ones blooming later.

It will be interested to see what becomes of this. Stay tuned!

Text and photos by Phillip Oliver, Dirt Therapy










Comments

  1. That's quite a dramatic difference. You are very brave. I hope it works.

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  2. I tend to do this with Aster, that often gets too tall for my liking and tend to plop over with autumn rains and winds. I remove a third off the top, and get shorter but fuller blooms.
    You must submit another photo of this eager shrub, once it starts blooming.

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    Replies
    1. Asters was one of the plants that was mentioned as a good candidate.

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  3. Beautiful plant. Do you know if the cut stalks will multiply/branch off? Just this morning I cut back my returning pineapple sage, which I *love*, but it gets so leggy late in the season. I'm hoping it will not only stay neat but have more branches and flowers.

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  4. Look forward to seeing how it turns out.

    I've been doing something similar this year with some of my perennials -- none that get that tall -- including some goldenrod and Coreopsis pubescens. The Coreopsis is just starting to bloom now so I'm looking forward to seeing whether I like the effect.

    (I think cutting in layers or doing the Chelsea Chop can also increase the number of flowers, since often the cut stem will branch. I've done that quite successfully in the past with the 'standing cypress' wildflower, for instance.)

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  5. You must have the straight species. It is a beauty for sure. It will do just fine no doubt. Can't wait to see it when it blooms. I chopped my sedums due to their floppy nature. They aren't in full sun unfortunately. It isn't their fault. The chop does help.

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  6. Either way that's a beautiful scene, with the birdhouse and the bit of natural fencing as accent to the shrubbery.

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  7. I chop asters and Autumn Joy sedum so they don't flop. I also thin asters and phlox to reduce powdery mildew.

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    Replies
    1. Tracy, that reminds me to do that to my sedum! Thanks

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  8. Would love to have an update! How did they do?

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