Thompson & Morgan

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Hardy Annual Seeds


Hardy annuals can be sown directly into their flowering positions in the spring and will tolerate a certain amount of cold. Well-known flowers such as sweet peas, poppies, stocks and sunflowers fall under this category, as do some of the more unusual flowers - gomphocarpus & ratibida for example.You may also like to view our range of half-hardy annual seeds which can be sown in early spring.



We have found 25 products.
 

Lupin 'Sunrise'

Lupinus, Lupinus mutabilis, Lupinus cruickshankii

 Customer Rating
As desirable and as lovely as any lupin could be. A tall, branching plant with white, gold, bronze and azure blue flowers rising in ascending tiers above blue-green foliage. It is excellent for cutting, fragrant and spectacular when grown in groups of five or more plants. It MUST be direct sown where it is to flower and germinates freely. Height 90-105cm (3-3½ft).
More info
    • 1 packet (30 lupin seeds)

    • Despatch: Within 1 days
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    • £0.99

Cornflower 'Blue Diadem'

Centaurea cyanus, Blue-Bottle, Bachelor's Buttons

Powder puff Cornflowers of intense azure blue were once a common sight in summer, dotted throughout golden cornfields. This charming annual still makes an unforgettable impact in grassy meadows and summer borders. Its tall wiry stems and ruffled blooms make Cornflower 'Blue Diadem' is ideal for cutting. The nectar rich blooms attract bees and butterflies too. Height: 75cm (30"). Spread: 30cm (12").

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


Useful links:

National Gardening Week 15th-21st April 2013 - how to attract wildlife to your garden

More info
    • 1 packet (200 cornflower seeds)

    • Despatch: Within 1 days
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    • £2.99

Nigella damascena 'Moody Blues'

Love-In-A-Mist

An exquisite mixture of Love-in-a-Mist, bringing together some spectacular double blooms in a delightful range of blue shades, which are followed by attractive seedpods. Easy-to-grow and ideal for creating a soothing drift of colour in borders as well as making a dramatic cut or dried flower. Height: 50-60cm (20-24in). More info
    • 1 packet (600 nigella seeds)

    • Despatch: By end of September 2015
    •  
    • £2.99

Sweet Pea 'King Size Navy Blue'

Lathyrus odoratus

 Customer Rating

A choice variety for its extraordinarily dark navy-blue flowers and superb, intense fragrance. Sweet Pea ‘King Size Navy Blue’ bears up to 5 large, frilled blooms on each slender stem, making this an excellent cut flower for filling small vases with just a few stems. Let it intertwine with paler varieties for an unforgettable display in the garden. Height: 180cm (71”). Spread: 30cm (12”).


Useful links:

How to grow sweet peas

A choice variety for its extraordinarily dark navy-blue sweet pea flowers and superb, intense fragrance. Sweet Pea ‘King Size Navy Blue' bears up to 5 large, frilled blooms on each slender long stem, making this an excellent cut flower for filling a vase with just a few stems. Let it intertwine with paler varieties for an unforgettable contrasting display in the garden. Height: 180cm (71"). Spread: 30cm (12").
More info
    • 1 packet (20 sweet pea seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Nigella damascena 'Oxford Blue'

Love-In-A-Mist

Tall with large extra double flowers followed by dark seed pods.
More info
    • 1 packet (200 nigella seeds)

    • Despatch: Within 1 days
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    • £0.99

Linum grandiflorum 'Blue Dress'

Flax, Flowering Flax

 Customer Rating
Stunning border plant, producing tine sprays with masses of attractive true-blue flowers throughout the summer. Ideal for borders, bedding or containers.
More info
    • 1 packet (200 linum seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Scabious 'Oxford Blue'

Scabiosa atropurpurea, Pincushion Flower

An easy to grow annual, producing tall stems covered in masses of stunning, mid-blue, pin cushion flowers. A classic cottage garden plant, ideal for cutting and loved by bees and butterflies. Beautiful plants for the cottage border.
More info
    • 1 packet (100 scabious seeds)

    • Despatch: Within 1 days
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    • £1.99

Nigella bucharica 'Blue Stars'

Asian Love-In-A-Mist

Small and pretty, rather flat lavender blue flowers grow on dwarf, loose-branching, open and feathery plants. Free-flowering and easy-to-grow hardy annual. Also known as the Emir of Buchara or Asian Love-in-a-Mist. Just throw to sow and grow. Summer flowering is followed by attractive seed pods.

More info
    • 1 packet (100 nigella seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Sweet Pea 'Turquoise Lagoon'

Lathyrus odoratus

From the same breeder as Sweet Pea ‘Blue Shift’, this stunning variety is equally eye-catching. Each delicate pink bloom gradually matures to a striking turquoise colour. These extraordinary annuals make a spectacular display bearing different coloured blooms at the same time - flowers even change colour in the vase after cutting! Sweet Pea 'Turquoise Lagoon' is a beautiful annual climber with a fabulous fragrance, and a ‘must have’ variety for the sweet pea enthusiast. Height: 180cm (71"). Spread: 30cm (12").

Useful links:

How to grow sweet peas

More info
    • 1 packet (25 sweet pea seeds)

    • Despatch: Within 1 days
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    • £2.69

Sweet Pea 'Blue Ripple'

Lathyrus odoratus

 Customer Rating

A beautiful, strong growing variety with rippling ice white petals marbled in a most unusual shade of blue. The deeply scented flowers of Sweet Pea 'Blue Ripple' are carried atop long, straight stems that are make them ideal for a fragrant bouquet. Height: 180cm (71") Spread: 30cm (12").


Useful links:

How to grow sweet peas

More info
    • 1 packet (25 sweet pea seeds)

    • Despatch: Within 1 days
    •  
    • £2.19

Sweet Pea 'Hi-Scent'

Lathyrus odoratus, Sweet Pea 'High Scent'

Widely regarded as one of the most fragrant sweet peas available! This beautifully delicate variety bears creamy-coloured petals with subtle violet-blue picotee edges and a heavenly perfume. The heavily scented flowers smother Sweet Pea 'Hi-Scent' as it clambers over trellis, obelisks, fences or cane wigwams. Height: 180cm (71"). Spread: 30cm (12").


Useful links:

How to grow sweet peas

More info
    • 1 packet (25 sweet pea seeds)

    • Despatch: Within 1 days
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    • £2.79

Larkspur 'Gentian Blue'

Delphinium grandiflorum, Delphinium chinense, Siberian Larkspur

A clear, fresh Gentian blue which is perfect for bedding, borders and containers. This impressive annual Delphinium, also known as Siberian Larkspur, boasts a stunning colour which is breathtaking and essential for any garden. More info
    • 1 packet (100 larkspur seeds)

    • Despatch: Within 1 days
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    • £2.59