Calamagrostis × acutiflora 'Karl Foerster'

feather reed grass

2 litre pot
pot size guide
£8.99 Buy
9cm pot
pot size guide
£4.99 Buy
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    • Position: full sun or partial shade
    • Soil: dry or wet, well-drained soil
    • Rate of growth: fast growing
    • Flowering period: early summer to autumn
    • Hardiness: fully hardy

      A stiff, erect habit is the defining feature of this grass, named after the famous German plantsman who introduced it to the public in the 1950s. Plant it en masse to form a feathery screen, or in small groups to add height and definition to a perennial border. It also looks good planted next to buildings. This is one of the earliest perennial grasses to get going, with shoots appearing in early spring, followed by flowers that are green first, then fade to buff.

    • Garden care: Very low maintenance, it simply needs to be cut down to the ground in February. Don’t be tempted to chop it earlier, as its wheat-coloured stems add drama and strong winter presence to the garden.

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Slender spires of white flowers

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by PowerReviews
CrocusCalamagrostisxacutiflora'Karl Foerster'

(based on 1 review)

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Reviewed by 1 customer

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(2 of 5 customers found this review helpful)


no feathery reeds appeared

By Barney

from Middlesex


  • Hardy


  • Unattractive

Best Uses

  • Garden

Comments about Crocus Calamagrostisxacutiflora'Karl Foerster':

no feather reeds have appeared on this plant this year....why is this?

  • Your Gardening Experience:
  • Experienced

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  • Q:

    Please can you tell me how far part these should be planted?
    Asked on 4/6/2014 by Naughty Nicky

    1 answer

    • Plant Doctor


      Hello there
      These plants can grow to at least 60cm wide eventually. The planting distances between the plants depends really on the look you would like to create, and how patient you are waiting for them to grow But normally I would plant them 50-60cm apart.

      Answered on 4/7/2014 by Anonymous from crocus
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Indulge a passion for ornamental grasses by creating a prairie- or meadow-style garden. They can be richly planted with native wildflowers or a selection of complementary perennials and self-seeding annuals to create a naturalistic planting effect.

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