Thompson & Morgan

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Cosmos Seeds


Spectacular summer flowers, cosmos are easy-to-grow annuals that are perfect for borders, cottage gardens or the back/centre of a summer bedding display. Our range of single, semi-double, double and fluted cosmos seeds in a broad spectrum of colours will brighten up any garden display. Find out more about these delightful flowers in our cosmos guide.

We have found 4 products.
 
Cosmos Bipinnatus Rubenza

Cosmos bipinnatus 'Rubenza'

Wonderfully easy-to-grow plants which flower all summer until the first frosts. The dark, ruby-red blooms of Cosmos bippinatus Rubenza change to a lovely traditional rose red as they mature - their outstanding colour has earned them a Fleuroselect Novelty award. Cosmos bippinatus Rubenza shows excellent garden performance, especially planted in borders in drifts. More info
    • 1 packet (60 seeds)

    • Despatch: Within 2 Days
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    • £2.99
Cosmos Bipinnatus Sweet Sixteen

Cosmos bipinnatus 'Sweet Sixteen'

 Customer Rating

Eye-catching soft blushed pink blooms, each have distinct darker pink picotee edges and an attractive double frill in the centre of each flower. Cosmos Sweet Sixteen is ideal for adding height and interest to borders as well as making an intriguing cut flower.

 More info
    • 1 packet (70 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Cosmos Bipinnatus Psyche White

Cosmos bipinnatus 'Psyche White'

Glistening pure white semi-double and single, large, wavy, upright blooms stand proud above deep green ferny foliage. Flowers non-stop from mid summer until autumn adding height and interest to borders, or as a striking cut flower. More info
    • 1 packet (75 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Cosmos Bipinnatus Double Click Rose Bonbon

Cosmos bipinnatus 'Double Click Rose Bonbon'

Following the amazing success of Double Click Mixed, this is the first straightcoloured, high-quality, fully-double Cosmos from seed to be introduced! The spectacular, rose pom-pom flowers sit proudly on top of strong stems, making Double Click Rose Bonbon a 'must' for adding height to summer borders and an imposing and rarely-seen cut flower. Height: 60-90cm (2-3 feet). More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99