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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 23 products.
 

Cosmos bipinnatus 'Pied Piper Red'

The only separate colour available in the Sea Shells type, with fluted, shell-like petals of velvet crimson-red. The ferny foliage helps to make this a wonderful cut flower as well as a good back of border plant.
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    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £0.99

Cosmos bipinnatus 'Xanthos'

  • A totally new cosmos that's already causing a big stir!
  • Unique cosmos colour
  • Compact and early flowering
  • Garden performance guaranteed

Unique soft-yellow blooms are produced in profusion on compact dwarf plants, bringing real impact to patio containers, beds and borders. This early flowering cosmos will start to bloom in as little as 70 days from sowing, going on to offer to six months of colour from May to October - keep on top of the deadheading and new flowers will just keep coming!



Use the classy blooms en masse for an elegant feel to your displays, if not, set them in combination with other annuals to complement pastel shades or calm hot colours. The stand-out flowers also make a great underplanting to shrubs and hedging. These compact cosmos plants are the perfect option for exposed gardens where taller varieties would be blown about by the wind. Height: 60cm (24"). Spread: 40cm (16").
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    • 1 packet (30 cosmos seeds)

    • Despatch: Within 1 days
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    • £3.69
    • 2 packets (60 cosmos seeds)

    • Despatch: Within 1 days
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    • £4.49

Cosmos sulphureus 'Ladybird Mixed'

Scarlet red together with tangerine and yellow, semi-double flowers.
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    • 1 packet (35 cosmos seeds)

    • Despatch: Within 1 days
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    • £3.39 £0.99

Cosmos sulphureus 'Brightness Mixed'

 Customer Rating

Possibly the most free-flowering cosmos of this type. Dwarf and bushy plants are covered with flowers in a delightful mixture of gold, lemon, orange and red from early summer through to the autumn frosts. Spectacular when planted towards the front of annual borders or in containers.

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    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Sensation Mixed'

 Customer Rating

A tall, upright variety for the back of sunny borders. Cosmos 'Sensation Mixed' produces masses of daisy-like flowers above delicate ferny foliage throughout summer and autumn. The strong stems and long lasting flowers of this easy to grow annual make it perfect for cutting. This fabulous mix contains a superb range of colours including white, pink and carmine. Height: 120cm (47"). Spread: 60cm (24").

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    • 1 packet (200 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.69
    • 1 packet (80 cosmos seeds - seed tape)

    • Despatch: Within 1 days
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    • £2.69

Cosmos bipinnatus 'Purity'

 Customer Rating
Ferny foliage and graceful pure white flowers up to 4in or more in diameter make this an effective and popular, easy annual. Flowers summer to autumn. Height 3 to 4 feet.
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    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Rubenza'

 Customer Rating
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.
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    • 1 packet (60 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Double Click Snow Puff'

The spectacular white, pom-pom flowers with a delicate hint of blushed pink of Cosmos Double Click Snow Puff sit on sturdy stems making this latest colour in the 'Double Click' series. Makes an excellent cut flower as well as adding height and interest to borders all summer.
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    • 1 packet (50 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Gazebo Mixed'

 Customer Rating
A mid-height, easy to grow annual with well branched plants which come into flower earlier than most varieties. The attractive fern-like foliage is crowned with many large blooms of velvet red, rose-pink and pure white. An ideal border filler, or simply use in a large container or as a bedding plant. Flowers summer. Height: 60cm (24in).
More info
    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

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.

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    • 1 packet (70 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Antiquity'

A completely unique colour in Cosmos. Flowers are rich burgundy on opening and change to an antique bronze-salmon when ageing creating an attractive, two-toned effect. Very early flowering and floriferous all summer. Excellent for borders or containers.
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    • 1 packet (30 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

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.
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    • 1 packet (75 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Sonata Series Mixed'

An award winning variety in a superb mixture of colours. This beautiful dwarf Cosmos reaches a maximum height of 60cm (24") making it perfectly proportioned for sunny borders and containers. The 8cm (3") wide, daisy-like blooms of Cosmos 'Sonata Series Mixed' float above the finest lacy foliage. Strong stems and a long vase life make this compact annual ideal for cutting for a colourful bouquet. Cosmos 'Sonata Series Mixed' is particularly useful for exposed positions. Height: Up to 60cm (24"). Spread: 45cm (18").
More info
    • 1 packet (30 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Versailles Tetra'

Whether in the border, cottage garden or at the back/centre of a summer bedding display, Versailles Tetra will not disappoint you. The exquisite slate-pink, 10cm (4in) flowers have a deep red zone towards the centre with a bright yellow eye. They flower over a long period and may be used as bright, cut flowers for the house. An excellent variety. Flowers summer. Height 91cm (36in)
More info
    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Double All Sorts Mixed'

This wonderful mixture contains a full range of flower forms and colours and includes much-sought-after picotees and stripes. An easy-to-grow annual which will flower all summer and its height means that it will make a superb backdrop to your borders or a long-lasting and pretty addition to flower arrangements! Height: 100-120cm (40-48in).
More info
    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos sulphureus 'Polidor'

 Customer Rating

A bright, striking mixture of orange, lemon and red shades. The semi-double flowers, of medium size, are borne on bushy plants of fresh, fern-like foliage. Earlier to bloom than many other Cosmos.

More info
    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

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 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Psyche Mixed'

Semi-double and single, large, waved, upright blooms distinct and charming. 80% true from seed as they can make fine cut flowers and can also be used as summer flowering pot plants for the cold greenhouse. Flowers summer to autumn. Height 36in.

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    • 1 packet (100 seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Double Click'

The best quality, award winning, double and semi double mixed Cosmos ever! A colourful blend, including rosy-red, white and pink shades. Ideal planted in small drifts, adding height and colour to cottage and annual borders. Height: 90-100cm (36-40 inches).
More info
    • 1 packet (65 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos bipinnatus 'Double Click Trio'

Double Click Trio comprises 1 packet each of:
Cosmos 'Double Click' Mixed - stunningly vivid blooms, each with a double row of unusually fluted petals, range in colour from rosy-red to white and pink shades.
Cosmos Double Click 'Rose Bonbon' - spectacular, rose-pompom flowers sit proudly on top of strong stems, making Double Click Rose Bonbon a 'must' for adding height to summer borders.
Cosmos Double Click 'Snow Puff' - spectacular white, pompom flowers with a delicate hint of blushed pink.
More info
    • 3 packets - 1 of each variety (165 cosmos seeds in total)

    • Despatch: Within 1 days
    • SAVE *£1.98  
    • £8.97 £6.99

Flower & Vegetable 2016 Collection

The Flower & Vegetable of the Year Collection contains (1 packet each of Cosmos 'Xanthos' and Tomato Mountain Magic).

Cosmos 'Xanthos' - Unique soft-yellow blooms are produced in profusion on compact dwarf plants, bringing real impact to patio containers, beds and borders. Height: 60cm (24"). Spread: 40cm (16").
Tomato Mountain Magic - This top-performing cordon variety is ideal for sunny veg patches and borders as well as outdoor grow bags. Mountain Magic F1 takes on a high sugar level from its grape tomato parentage, and combines the rich flavour of heritage varieties with modern F1 hybrid disease resistance, this tasty tom has everything going for it! Height 130cm (51"). Spread: 50cm (20").
More info
    • 2 packets - 1 of each variety (35 seeds in total)

    • Despatch: Within 1 days
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    • £5.49

Cosmos bipinnatus 'Sea Shells'

Fluted sea shells around a buttonlike centre. Finely cut, ferny foliage also useful for cutting.

More info
    • 1 packet (100 seeds)

    • Despatch: Within 1 days
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    • £2.99

Cosmos 'Cosimo Red-White'

White petals suffused with a vibrant shade of raspberry red that bleeds in from the edge of each daisy-like bloom. This bushy, dwarf Cosmos is early flowering and continues to bloom prolifically all summer long above masses of delicate ferny foliage. Cosmos 'Cosimo Red-White' is ideal for bulking up borders or planting in large drifts for annual bedding displays - it makes a great cut flower too! Height: 60cm (24"). Spread: 40cm (16"). More info
    • 1 packet (40 cosmos seeds)

    • Despatch: Within 1 days
    •  
    • £2.49