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Anyone grown Aruncus dioicus?

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  • Silver surferSilver surfer Posts: 4,719
    edited May 2022
    Fairygirl said:

    Funnily enough, there's a small one which has very good autumn colour, and I've been debating getting it, for exactly that purpose. 
    Aruncus aethusifolius..i bought it for the autumn colour.
    Mine is tiny maybe 6"

    Highly recommended.

    Quote Beth Chattos web site.....
    "Produces low clumps of fresh green leaves as finely cut as chervil but with more substance. A forest of wiry flower stems arise 30 cm, carrying tiny astilbe-like heads of small creamy-white flowers in June. By September they are still attractive, with barren heads tinted light chestnut, while seed-bearing heads are dark, shining brown, and foliage develops pink and reddish autumn tints."

    Perthshire. SCOTLAND .
  • PianoplayerPianoplayer Posts: 624
    @Silver surfer many thanks for the wonderful photos - looking forward to it being enormous!
  • WoodgreenWoodgreen Posts: 1,273
    @Silver surfer I am starting to have doubts now about my aruncus aethusifolius, as the RHS give ultimate spread as .5 metres. (But that's after 2 to 5 years.)
    This one has been in the same place for at least ten years, probably more.
    I took the width of the beech hedge behind it back substantially recently so have given the hedge a good dressing of Growmore for the past two springs, and the aruncus has increased a lot since, unsurprisingly. It does have good autumn colour too. 
    I'll have a closer look at the flowers when they open and maybe that will confirm it's an aruncus and not astilbe?
    Also, the foliage and stems are soft, not firm as with astilbe.
  • Chris-P-BaconChris-P-Bacon Posts: 943
    Kate 7 said:
    My Aruncus grows really well here in damp Shropshire. Does yours have sufficient soil moisture. Tree roots can be very competitive.
    Ditto ..I grow it in my bog garden.
  • punkdocpunkdoc Posts: 15,039
    i have the dwarf form, growing in fairly dense shade. The leaves are very fine cut and rather pretty. the leaves on mine don't colour up in Autumn, maybe too much shade.
    How can you lie there and think of England
    When you don't even know who's in the team

    S.Yorkshire/Derbyshire border
  • Silver surferSilver surfer Posts: 4,719
    edited May 2022
    Woodgreen said:
    @Silver surfer I am starting to have doubts now about my aruncus aethusifolius, as the RHS give ultimate spread as .5 metres. (But that's after 2 to 5 years.)
    This one has been in the same place for at least ten years, probably more.
    I took the width of the beech hedge behind it back substantially recently so have given the hedge a good dressing of Growmore for the past two springs, and the aruncus has increased a lot since, unsurprisingly. It does have good autumn colour too. 
    I'll have a closer look at the flowers when they open and maybe that will confirm it's an aruncus and not astilbe?
    Also, the foliage and stems are soft, not firm as with astilbe.
    The flowers are very short.

    I have had my  Aruncus aethusifolius several years and it has spread but never gets any taller. Not spectacular...but very cute.
    Pics below to show the short upright flower stalks.
    It is in the open along side the path....soil just average. Not moist /or boggy.
    Perthshire. SCOTLAND .
  • WoodgreenWoodgreen Posts: 1,273
    Thanks @Silver surfer, I'm pretty sure again now that mine is the aruncus. I think it must have been the Growmore that gave it such a boost these past two years. 
    The soil there can be moist but of course the beech hedge roots take up a fair amount in the growing season. But generally it's not a dry spot.
  • Arthur1Arthur1 Posts: 542
    If its any help I will attach photos of Aruncus diocus and Aruncus aethusifolius taken today. Both plants i planted about 6 years old. Growing in improved clay. A. dioicus seeds gently about the place.
  • WoodgreenWoodgreen Posts: 1,273
    Thank you @Kate 7
    I think because of the size of my a.aethusifolius I was beginning to wonder if it was in fact an astilbe, but realise now it's not -- it's just grown!
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