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 52 products.
 

Cosmos sulphureus 'Brightness Mixed'

 Customer Rating

Possibly the most free-flowering cosmos of this type. Dwarf and bushy plants are covered with flowers in a delightful mixture of gold, lemon, orange and red from early summer through to the autumn frosts. Spectacular when planted towards the front of annual borders or in containers.

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    • 1 packet (100 cosmos seeds)

    • Despatch: Within 1 days
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    • £2.69

Osteospermum 'African Sun'

Dimorphotheca sinuata, African Daisy, Star of the Veldt, Dimorphotheca aurantiaca

Bushy, free-flowering plants, like a radiant sun with eye-catching golden yellow and vibrant orange bicoloured blooms. Stunning n containers as well as hot, dry borders, attracting bees and butterflies. Height: 30-45cm (12-18 inches).

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    • 1 packet (80 osteospermum seeds)

    • Despatch: Within 1 days
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    • £0.99

Mina lobata

Ipomoea lobata, Spanish Flag, Ipomoea versicolor, Quamoclit lobata

 Customer Rating
An exotic looking climber, with twining stem ideal for rambling over trellises, fences etc. The flowers are very impressive with up to 12 per flower spike producing a spectacular combination as they age. They start off a most powerful and stunning bright red and as they mature they go from red to orange, orange to yellow and from yellow to white and all are out at the same time. A plant positively loaded with flowers is an impressive sight. Climbs to 120-180cm (4-6ft).
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    • 1 packet (16 mina lobata seeds)

    • Despatch: Within 1 days
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    • £2.99

Tropaeolum peregrinum

Canary Creeper, Tropaeolum canariense

Pretty climber with lots of yellow flowers in summer, soon covers fences etc. if given some strings to cling to. Nice for the greenhouse too. Flowers summer. Climber More info
    • 1 packet (15 tropaeolum peregrinum seeds)

    • Despatch: Within 1 days
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    • £1.99

Nasturtium 'Ladybird'

Tropaeolum majus, Indian Cress

Dwarf, bushy plants become clothed in beautiful golden-yellow flowers each enhanced by five, eye-catching, bright red spots. Easy and quick to grow, making it ideal for adding colour to the front of sunny borders in patio containers.

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

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    • 1 packet (30 nasturtium seeds)

    • Despatch: Within 1 days
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    • £2.29

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.
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    • 1 packet (500 rudbeckia seeds)

    • Despatch: Within 1 days
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    • £0.99

Gourd 'Autumn Glory'

Cucurbita pepo

A hand selected mixture of small gourds in a wide range of colours and shapes including smooth skinned, warted and winged types. These ornamental fruits are ideal for adding to autumn floral decorations, or used as varnished ornaments around the home.
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    • 1 packet (25 gourd seeds)

    • Despatch: Within 1 days
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    • £2.69

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.

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    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
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    • £0.99

Marigold 'Alumia Vanilla Cream'

Tagetes patula, French Marigold

This striking British bred variety has unique, lemon yellow blooms; a colour never seen before in French Marigolds. The short, branching plants have a neat uniform habit that is ideal for planting en masse. Marigold ÔAlumia Vanilla Cream' gives a superb garden performance, flowering over a long period and attracting pollinating insects to its blooms. Perfect for planting in beds, edging pathways or filling window boxes and patio containers. Height and spread: 25cm (10").

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

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    • 1 packet (50 marigold seeds)

    • Despatch: Within 1 days
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    • £2.09

Marigold 'Lemon Gem'

Tagetes tenuifolia, Signet Marigold

 Customer Rating

An extremely neat version of this popular half hardy annual, making it ideal as an edging to pathway or lawn. It grows well even in an adverse summer with the mounded plants smothered in blooms from the end of June onwards. Flowers early summer to first frosts. Height 23cm (9in).

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

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    • 1 packet (300 marigold seeds)

    • Despatch: Within 1 days
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    • £2.49

Marigold 'Sunspot Mixed'

Tagetes erecta, African Marigold

All the quality of an F1 Hybrid marigold packed into an open pollinated variety. That means real value for money! Dwarf, compact plants have good sized flower heads of orange, light yellow and gold and begin blooming much earlier than other varieties of this kind. More info
    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
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    • £2.69

Begonia x tuberhybrida 'Chanson Orange & Yellow Bicolour' F1 Hybrid

Trailing stems up to 45cm (18in) An outstanding basket variety producing long trailing stems, smothered in large double and semi-double Camelia-like flowers, in two spectacular bicolour shades. Ideal for filling baskets, window boxes or Flower PouchesT with colour, from July right though to October. Height: 23-30cm (9-12in). Stems trail to 80cm (32in) in length.

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

More info
    • 1 packet (30 begonia seeds)

    • Despatch: Within 1 days
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    • £2.99