Cosmos Seeds

No other flower we sell is as popular as cosmos – grow some of these super-productive cut-and-come-again flowers, and you'll understand why.
8 products
  1. Starting at £15.50

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    Bestseller Cosmos and Zinnia Collection

    A faded, muted collection of zinnias and cosmos in their newest forms. Keep picking from this lot in a cutting bed or container, and they’ll keep flowering, long and hard. This grouping can’t fail to look lovely. This collection contains 1 packet each of:

  2. Starting at £1.95

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    Cosmos bipinnatus 'Dazzler'

    Large, open buttercup-like flowers of carmine pink with delicate, feathery foliage. Beautiful, tall and airy. Cosmos last 10 days in the vase, produce at least two buckets of cut flowers a week from a 1 x 1m patch, and do so from late June until November. So that's nearly 50 buckets of flowers in…

  3. Starting at £3.50

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    Cosmos bipinnatus 'Double Click Cranberries'

    Like a handful of ruffled silk in the richest carmine. A brilliant new find which should become a staple in your garden. Cosmos are stacked full of nectar and pollen, making them great for creating a wildlife friendly garden. They produce more bunches of flowers from a square metre than any other…

  4. Starting at £3.50

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    Cosmos bipinnatus 'Double Click Mix'

    The showiest of all cosmos, with blooms like ruffled tissue paper flowers (like we used to make as children), in a mix of colours, pale pink, rich pink and white.

  5. Starting at £2.25

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    Cosmos bipinnatus 'Rubenza'

    An even darker, richer and more luscious colour than 'Antiquity' or 'Dazzler', and a short one too, so in a sheltered spot should not need staking. My current favourite.

  6. Starting at £2.50

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    Cosmos bipinnatus 'Velouette'

    A dark, rich, luscious, crimson cosmos with slashes of white to lighten and brighten every flower. This is brilliant in a tall container and cut for the vase.

  7. Starting at £4.95

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    Dark Cosmos Collection

    The darkest, richest textured and coloured cosmos together in one collection. Enjoy picking hundreds of vasefuls from late June until at least October. Cosmos are stacked full with nectar and pollen – bees and butterflies love them. They are also very easy to grow, so are perfect for…

  8. Starting at £3.75

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    The Carmine Cosmos Collection

    Handfuls of crumpled magenta silk, studded with dashes of white and gold – this duo flowers prolifically all summer and autumn, making a splendid border and cut flower pair. This collection contains 1 seed packet, or 5 or 10 seedlings each of:

Cosmos Seeds at Sarah Raven

Ever popular, super-productive and cut-and-come-again, all our cosmos seeds are trialled in Sarah's garden at Perch Hill and selected for their quality; they also come with free seed planting instructions.