Thompson & Morgan

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Half-hardy Annual Seeds


Sow half-hardy annuals in early spring, making sure that you protect them from frost. Plant them out after all risk of frost has passed and you'll be rewarded with delightful flowers all throughout the summer. Hint: use the selections in the left menu to narrow down your search for the perfect half-hardy annual seeds for your garden.



We have found 11 products.
 

Antirrhinum majus 'Royal Bride'

Snapdragon

A wonderful antirrhinum of top quality. Stately plants with rich green foliage and spikes of large, purest white snap dragon flowers which have a rare, gorgeous fragrance. Superb for contrast in the border and makes an excellent cut flower.
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    • 1 packet (500 seeds)

    • Despatch: Within 3 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 seeds)

    • Despatch: Within 3 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 seeds)

    • Despatch: Within 3 days
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    • £2.99

Rudbeckia hirta 'Prairie Sun'

Coneflower, Black-eyed Susan

 Customer Rating

An impressive debut for beds and borders, this unique new plant was awarded a Fleuroselect Gold Medal. The unusual blooms with central green cones and bright orange petals radiating back to lemon yellow, make dazzling cut flowers.

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    • 1 packet (25 seeds)

    • Despatch: Within 3 days
    •  
    • £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).
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    • 1 packet (40 seeds)

    • Despatch: Within 3 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 seeds)

    • Despatch: Within 3 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)
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    • 1 packet (100 seeds)

    • Despatch: Within 3 days
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    • £2.69

Rudbeckia hirta 'Kelvedon Star'

Coneflower, Black-eyed Susan

Bright and cheerful flowers all summer long with this new introduction. The breeding techniques required to fix a pattern in flowers can be most painstaking, but invariably it achieves a striking combination that makes a wonderful garden plant and in this case the finest of cut flowers too. Masses of huge 4in flowers in bright yellow with the darkest brown centre which gives a welcome extension of colour to the late summer border. Ideal for cutting, also beds and borders. Height 75-90cm (30-36in).
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    • 1 packet (100 seeds)

    • Despatch: Within 3 days
    •  
    • £2.99

Antirrhinum braun-blanquetii

Snapdragon

T&M is delighted to offer this wonderful species, originally found only in Spain and Portugal. Bright yellow 3 lobed flowers, with a hint of cream will brighten up any garden in the summer sun. Its candelabra shape and naturally branching habit makes it ideal for the middle of a border or large container. More info
    • 1 packet (100 seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

Dream Collection (Orange Flower)

A rich and beautiful mixture of the easiest orange flowered annuals. Blooms all summer long for garden decoration and cutting, in rich and varied tones from the bright and brassy to the fashionably pale and pastel. Excellent for the flower border and an economical way to fill an empty space with colour. For colour co-ordination try them with another of our Flower Dream mixtures. Flowers summer. Height: 30-90cm (12-36in). Contents: Antirrhinum, Calendula, Carthamus, Cheiranthus allionii. Cosmos, Dimorphotheca, Eschscholtzia, Helichrysum, Rudbeckia, Tagetes, Tith-onia. Zinnia.

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    • 1 packet (1 gram)

    • Despatch: Within 3 days
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    • £2.29

Antirrhinum majus 'Purple Twist' F1 Hybrid

Snapdragon

  • New in 2014
Classic white snapdragon flowers with random stripes and flecks of vibrant purple create a fascinating 'paint splashed' effect. Unusually tall, this exciting snapdragon is ideal for the back of beds and borders, where the handsome spires will appear from early summer through to September. As with most snapdragons, the blooms of Antirrhinum 'Purple Twist' attract bees and other pollinating insects, and make striking cut flowers for a vase indoors. Height: 90cm (35"). Spread: 45cm (18").
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    • 1 packet (30 seeds)

    • Despatch: Within 3 days
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    • £2.69