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 12 products.
 
Antirrhinum Majus Royal Bride

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. More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
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    • £2.99
Rudbeckia Hirta Prairie Sun

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.

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
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    • £2.99
Antirrhinum Axiom Series Mixed F1 Hybrid

Antirrhinum 'Axiom Series Mixed' F1 Hybrid

Snapdragon

 The highest quality Antirrhinum we have ever trialed. Long, tall flower spikes, with a strong, upright habit in a magnificent formula mixture of seven stunning colours. Ideal for adding height to borders or as a long lasting cut flower. Height: 90-110cm (36-42in) More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
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    • £3.29
Antirrhinum Majus Double Madame Butterfly Mixed F1

Antirrhinum majus 'Double Madame Butterfly Mixed' F1 Hybrid

Snapdragon
A flower in an entirely new form. Its large completely double, azalea-shaped blooms provide a riot of colour and its reliability and impressiveness are borne out by rare award of an All-America and All-Britain Selections Bronze Medal. Ideal for borders, bedding and superb cut flowers. Flowers summer. Height: 69-90cm (24-36in) More info
    • 1 packet (60 seeds)

    • Despatch: Within 2 Days
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    • £3.69
Rudbeckia Hirta Rustic Dwarfs Mixed

Rudbeckia hirta 'Rustic Dwarfs Mixed'

Coneflower, Black-eyed Susan
 Customer Rating
Long-stemmed plants with large flowers of rich yellow, gold, bronze and mahogany with black cone. An excellent subject for beds and borders, it will tolerate wet weather. Flowers late summer/autumn. Height only 60cm (24in). More info
    • 1 packet (350 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Rudbeckia Hirta Green Eyes

Rudbeckia hirta 'Green Eyes'

Coneflower, Rudbeckia 'Irish Eyes', Black-eyed Susan
Unique, with pointed yellow petals and olive green eye. Well branched, good for cutting. More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
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    • £1.49
Rudbeckia Hirta Kelvedon Star

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). More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Coreopsis x hybrida 'Incredible'

Coreopsis x hybrida 'Incredible'

Tickseed

 Coreopsis x hybrida 'Incredible' really lives up to its name with unique, never before seen colours in an annual coreopsis. This easy-to-grow mixture produces masses of flowers in a remarkable range of colours with contrasting dark centres. Tall and airy Tickseed plants are ideal grown in mixed borders where the graceful stems and delicate blooms sway in the slightest breeze. Coreopsis flowers are also superb for cutting for an indoor arrangement. Height: 120cm (47”). Spread: 45cm (18”). More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
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    • £1.99
Heliotropium X Hybrid Marine

Heliotrope 'Marine'

Heliotropium arborescens, Cherry Pie, Heliotropium peruvianum
Fragrant, royal purple, large flowered compact form with smart, deep green foliage. More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
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    • £2.79
Rudbeckia Hirta Chim Chiminee™

Rudbeckia hirta 'Chim Chiminee'™

Coneflower, Black-eyed Susan
A breakthrough in T&M breeding, the world's first, quilled petalled Rudbeckia. Absolutely gorgeous, and completely new and unique for beds and borders, Chim Chiminee™ comes in a stunning range of rustic colours. Unrivalled. Height: 60-75cm (24-30in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
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    • £2.49
Marigold 'La Bamba'

Marigold 'La Bamba'

Tagetes patula, French Marigold
 Customer Rating

A new tall single flowered French Marigold from T&M's breeding. Featuring neat lemon yellow petals with a discreet orange striping, this special gem echoes relaxed, warm, airy summer days. A valuable addition to your summer bedding.

Culinary note: Some parts of these flowers are edible. For more details about edible flowers click here.

 More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
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    • £0.99
Antirrhinum Braun-Blanquetii

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 2 Days
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    • £2.49