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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 16 products.
 
Nasturtium 'Crimson Emperor'

Nasturtium 'Crimson Emperor'

Tropaeolum majus, Indian Cress
Masses of deep crimson blooms with golden yellow throats cover the lax, sprawling stems of this vigorous variety. The semi-trailing habit and lush green foliage make Nasturtium ‘Crimson Emperor’ an ideal choice for summer groundcover. Perfect covering banks, filling beds and borders or spilling from baskets and patio containers. Height: 30cm (12"). Spread: 200m (78").

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

Press release: Chance find becomes Thompson & Morgan's Flower of the Year

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    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
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    • £1.99
Childrens - Nasturtium Jewel Of Africa

Nasturtium 'Jewel of Africa'

Tropaeolum majus, Indian Cress
T&M own breeding. At last! Variegated climbing Nasturtiums. Available in a balanced mixture of yellows, reds, creams and peach/pinks with foliage which is attractively marbled and striped with cream, against a light green background. They make fantastic, dramatic container and basket plants or simply use them for effective ground cover. They also look good trailing and climbing over conifers, hedges and short walls. Please Note: Occasionally some plants produce pure green foliage, many but not all will develop variegation at a later stage.

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

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    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
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    • £2.69
Nasturtium 'Climbing Mixed'

Nasturtium 'Climbing Mixed'

Tropaeolum majus, Indian Cress
These long-flowering vigorous climbing plants look spectacular when trained over walls, fences and hedges. They lack tendrils, but will scramble happily over trellis work, sheds, fences etc. Flowers summer-autumn. Climber.

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

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    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Marigold 'Boy O' Boy Mixed'

Marigold 'Boy O' Boy Mixed'

Tagetes patula, French Marigold
 Customer Rating
Mixed - Neat and compact double crested flowers which are produced prolifically from early June until frosts. A petite bright and cheerful variety very suited for windowboxes and the front of the border as well as bedding, tubs etc. Flowers all summer.

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

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    • 1 packet (115 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Childrens - Nasturtium Jewel Of Africa

Nasturtium 'Jewel of Africa' - RHS Garden Explorers Children's Seeds

Tropaeolum majus, Indian Cress
I am a giant, brightly coloured nasturtium that will wander through borders or trail around pots in your garden. You can even eat my flowers and spicy leaves in salads. Height: 20cm.

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

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    • 1 packet (10 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Marigold 'Boy O' Boy Yellow'

Marigold 'Boy O' Boy Yellow'

Tagetes patula, French Marigold
A counterpart to Boy O' Boy Orange with large bright yellow, double crested flowers which are produced prolifically from early June until frosts. A petite bright and cheerful variety very suited for windowboxes and the front of the border as well as bedding, tubs etc. Flowers all summer.

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

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    • 1 packet (115 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Nasturtium 'Empress Of India'

Nasturtium 'Empress Of India'

Tropaeolum majus, Indian Cress
Deep velvety crimson flowers against dark foliage.

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

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    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Nasturtium majus 'Orange Troika'

Nasturtium majus 'Orange Troika'

Tropaeolum majus, Indian Cress
 Customer Rating
A vigorous trailing nasturtium with a neat compact habit. and vibrant orange flowers. Nasturtium ‘Orange Troika’ produces its colourful blooms above decorative marbled foliage so they will always be in full view. A stunning variety for baskets and containers or used as a spreading groundcover in beds and borders. Height: 30cm (12"). Spread: 150cm (59").

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

Read Michael Perry's blog: Make a change to your plant choices - 2

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    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Marigold 'Boy O' Boy Orange'

Marigold 'Boy O' Boy Orange'

Tagetes patula, French Marigold
The large, deep orange, double crested flowers are produced prolifically from early June until frosts. A petite bright and cheerful variety very suited for windowboxes and the front of the border as well as bedding, tubs etc. Flowers all summer.

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

 More info
    • 1 packet (115 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Nasturtium 'St Clements'

Nasturtium 'St Clements'

Tropaeolum majus, Indian Cress
An exclusive citrus coloured blend of fragrant semi-double blooms, that sit well above the deep green foliage on semi-trailing plants. Adds a mouth-watering citrus cocktail to borders, baskets or containers, flowering all summer.

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

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    • 1 packet (25 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Nasturtium Double Delight Apricot

Nasturtium 'Double Delight Apricot'

Tropaeolum majus, Indian Cress

One of the best double nasturtiums we have ever seen. Gorgeous double to semi-double large blooms in eye-catching, mottled apricot shades, smother the bushy mid-green foliage. The flower petals have a delicate, crinkled appearance giving an unusual texture. Easy to grow; free-flowering all summer.


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

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    • 1 packet (25 seeds)

    • Despatch:
    •  
    • £1.99
    • Out of stock
Nasturtium 'Mahogany Jewel'

Nasturtium 'Mahogany Jewel'

Tropaeolum majus, Indian Cress
 Customer Rating
Tropaeolum majus Mahogany Jewel Common name: Nasturtium An easy to grow annual with compact, uniform plants which are early to flower. The large, semi-double blooms in gloaming, deepest red mahogany are produced in succession over the summer months. Excellent summer ground cover for beds, borders, and containers.

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