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.
6 products
  1. £6.95

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    Cosmos bipinnatus 'Antiquity'

    A very beautiful variety of shorter cosmos, with flowers that open the darkest, most luscious crimson and then fade a little to look antiqued. Unusual and lovely. The brilliant thing about this one is, with shorter stems, it doesn't need staking, and is perfect for pots. Cosmos last 10 days in the…

  2. £1.95

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    Cosmos bipinnatus 'Candy Stripe'

    A white-flowered cosmos with a deep carmine edge as if every petal has been dipped in ink. Grow as a splash of contrast through Cosmos 'Purity' – it goes brilliantly.

  3. Starting at £4.95

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    Cosmos bipinnatus 'Double Click Rose Bonbon'

    A double cosmos with flowers like ruffled satin, in a lovely sweetie-pink colour. It's known for its tall, strong stems and so is very good for cutting.

  4. Starting at £2.95

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    Cosmos bipinnatus 'Sonata Carmine'

    A compact and container-perfect form of carmine cosmos, just like 'Dazzler' but one-third the size. You cannot go wrong with this easy to grow and very long-flowering variety. Use it as a front of border filler. Pick it for vases too.

  5. £1.95

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    Cosmos bipinnatus 'Versailles Tetra'

    The quickest and earliest cosmos to flower. It has lovely bright pink flowers, deepening to carmine at the centre – perfect for those who like slightly softer colour. Cosmos flower 14 weeks from sowing, last 10 days in the vase, produce at least two buckets of cut flowers a week from a 1x 1m…

  6. £4.95

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    Pale Cosmos Container Collection

    A very long-flowering calm and pretty duo of white and primrose-yellow cosmos, both suitable sizes for growing in containers, and rather than deadheading, live-head for long-lasting vases inside too. This collection includes a seed packet each of the following: Cosmos bipinnatus 'Dwarf Sensation…

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.