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. For direct sowing take a look at our stunning range of hardy annual seeds.



We have found 5 products.
 

Aster 'Spider Chrysanthemum Mixed'

Callistephus chinensis, China Aster

An exclusive blend of Asters, with stunning blooms resembling a Spider Chrysanthemum in a dazzling mixture of colours. Excellent planted en masse in borders or used as a cut flower. More info
    • 1 packet (200 aster seeds)

    • Despatch: Within 1 days
    •  
    • £2.89

Aster 'Starlight Mixed'

Callistephus chinensis, China Aster

One of the best dwarf Asters! Intriguing spider-like flowers smother compact basal branched plants in attractive shades of blue, purple, scarlet and rose. Early to flower, adding a colourful display to borders or patio containers over a long flowering period. Height: 20cm (8in). More info
    • 1 packet (150 aster seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Aster 'Milady Mixed'

Callistephus chinensis, China Aster

Excellent for bedding , these plants are robust, bushy and very wilt resistant. Well formed, globular, weather resistant flowers in blue, pink, rose, rose-red and white are produced over a long period. Useful as a summer flowering pot plant, for window boxes etc. More info
    • 1 packet (150 aster seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Aster 'Duchess Mixed'

Callistephus chinensis, China Aster

Wonderful flowers - like incurved chrysanthemums. More info
    • 1 packet (250 aster seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Aster 'Carpet Ball Mixed'

Callistephus chinensis, China Aster

Thick clustered, tightly-knit blooms create a colourful floral carpet. China aster 'Carpet Ball Mixed' produces neat, mound-shaped plants with the foliage almost obscured by the fully double flowers. These superb, low maintenance annuals flower over a long period throughout summer, making them ideal for brightening up the front of borders and patio containers. Height and spread: 20cm (8"). More info
    • 1 packet (185 seeds)

    • Despatch:
    •  
    • £2.99
    • Out of stock