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 5 products.
 
Nasturtium 'Whirlybird Mixed'

Nasturtium 'Whirlybird Mixed'

Tropaeolum majus, Indian Cress
Low mounds covered with a mass of bloom. The semi-double flowers are carried well above the foliage and face upwards so all are visible. Mixture of cherry, rose, gold, mahogany, orange, scarlet, tangerine and cream. Ideal for bedding, borders, tubs, containers etc. Flowers can be cut for unusual floral decorations.

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

 More info
    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Aster Chinensis Milady Mixed

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 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Phlox Drummondii 'Phlox Of Sheep'

Phlox drummondii 'Phlox of Sheep'

Annual Phlox
Phlox of Sheep' is a garden annual of exceptional quality and character. This totally unique and exclusive blend of pastel hues and bicolours, through pinks, yellows, apricot, red and then pure white is the result of many years work. The gorgeous different colours come together to give a plethora of flower and soft colour during the summer in bedding, borders and containers. Height: 25-30cm (10-12in). More info
    • 1 packet (250 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
Salvia Splendens Red Arrows

Salvia splendens 'Red Arrow'

Scarlet Sage
An excellent all-rounder. Red Arrow produces lots of vivid red flowers set-off against deep green foliage and its excellent lateral branching habit makes it very effective in mass displays in beds, borders etc. Recommended also for window boxes, patio tubs, containers etc. Flowers summer. Height 28cm (11 in). More info
    • 1 packet (60 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Kew : Salvia Red Arrows

Salvia splendens 'Red Arrow' - Kew Collection Seeds

Scarlet Sage
An excellent all-rounder. Red Arrow produces lots of vivid red flowers set-off against deep green foliage and its excellent lateral branching habit makes it very effective in mass displays in beds, borders etc. Recommended also for window boxes, patio tubs, containers etc. Flowers summer. Height 28cm (11 in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09