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 74 products.
 

Petunia milliflora 'Fantasy' F1 Hybrid

Petunia "Fantasy" has a habit which is not just a miniature but also compact. In fact they are 36 per cent the size of normal multiflora types and it means that plants don't become straggly and untidy but remain neat and uniform. This beautiful formulated mixture comes in a wide range of colours. They are highly floriferous with outstanding garden performance in most conditions and look a real knock-out in containers, baskets and border edging. Growing tip: Get the best out of your petunias with our specially formulated Petunia Fertiliser - the perfect balance of nutrients to get them off to a flying start and nourish them through the summer. More info
    • 1 packet (75 petunia seeds)

    • Despatch: Within 1 days
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    • £0.99

Antirrhinum majus 'Circus Clowns'

Snapdragon

A colourful twist on a cottage garden favourite! The bright bicolour blooms of this cheery Snapdragon mix will bring something different to your summer beds and borders. Medium height spires stand proudly above bushy, well branched plants that show outstanding garden performance. The upright flower spikes are always a magnet for pollinating insects and make excellent cut flowers. Antirrhinum majus 'Circus Clowns' makes a vibrant display in patio containers or planted en masse for a big impact in beds and borders. Height: 45cm (18"). Spread: 35cm (14"). More info
    • 1 packet (200 antirrhinum seeds)

    • Despatch: Within 1 days
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    • £0.99

Petunia hybrida grandiflora 'Superbissima'

 Customer Rating
The largest Petunia flowers we have ever seen, bred on from those available over 100 years ago! Robust plants produce huge 10-15cm (4-6in) wide exotic looking frilly blooms, in an attractive mixture of pinks, reds and purples, each with rich veining and attractive dark eyes. An eye-catching addition to borders or containers. Height: 30-35cm (12-14in). Growing tip: Get the best out of your petunias with our specially formulated Petunia Fertiliser - the perfect balance of nutrients to get them off to a flying start and nourish them through the summer.
More info
    • 1 packet (50 petunia seeds)

    • Despatch: Within 1 days
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    • £0.99

Petunia x hybrida 'Blueberry Lime Jam' F1 Hybrid

This designer petunia mixture brings together a stunning combination of lime green and midnight purple blooms. The spreading stems will quickly knit together to create superb ground cover. Grow Petunia 'Blueberry Lime Jam' in beds, borders and containers for a simply spectacular display that will flower throughout the summer until the first frosts. Height: 30cm (12"). Spread: 35cm (14"). More info
    • 1 packet (15 petunia seeds)

    • Despatch: Within 1 days
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    • £3.49 £0.99

Petunia x hybrida 'Super Cascade Improved' F1 Hybrid

 Customer Rating
The first fully integrated petunia mixture. For hanging baskets, containers and walls. The Super Cascades are much freer flowering and will cascade in 8 different colours - blue, white, pink, blush, cerise, salmon, scarlet and violet from a formula blending of seed. Weather tolerance, heat and wet, is excellent, they bloom from planting out to frost and have good drought tolerance. Growing tip: Get the best out of your petunias with our specially formulated Petunia Fertiliser - the perfect balance of nutrients to get them off to a flying start and nourish them through the summer.
More info
    • 1 packet (90 petunia seeds)

    • Despatch: By end of September 2015
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    • £3.99

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).

More info
    • 1 packet (80 osteospermum seeds)

    • Despatch:
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    • £0.99
    • Out of stock

Mesembryanthemum criniflorum 'Apricot Tutu'

Dorotheanthus bellidiformis, Livingstone Daisy, Ice Plant

Apricot Tu Tu creates a glowing display of gorgeous apricot, frilled blooms. A quick carpeting plant which will practically paint the ground in colour. Very tough and easily grown.

More info
    • 1 packet (200 mesembryanthemum seeds)

    • Despatch: Within 1 days
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    • £0.69

Petunia grandiflora 'Sophistica Lime Bicolour' F1 Hybrid

An abundance of intriguingly coloured blooms, each one individually marked with dramatic splashes and stripes of pale lime green and rose pink. This is a colour combination never before seen in petunias, so Petunia grandiflora Sophistica Lime Bicolour is sure to attract attention and admiration in borders or containers where it will flower all summer. More info
    • 1 packet (12 petunia seeds)

    • Despatch: Within 1 days
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    • £0.99

Antirrhinum pendula multiflora 'Chinese Lanterns' F1 Hybrid

Snapdragon

Trailing. A breeding triumph: cascading Antirrhinums! In a mixture of seven colours, including pure colours and bicolours, the "Snapdragon" flowers are borne on self branching, vigorous plants. Ideally made for hanging baskets, containers and window boxes. More info
    • 1 packet (20 antirrhinum seeds)

    • Despatch: Within 1 days
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    • £0.99

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 salvia seeds)

    • Despatch: Within 1 days
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    • £0.99

Mesembryanthemum criniflorum 'Magic Carpet Mixed'

Dorotheanthus bellidiformis, Livingstone Daisy, Ice Plant

 Customer Rating
Carpet like growth with leaves that appear to be sprinkled with ice crystals. Produces a glowing display in full sun on beds, borders, dry banks, rockeries, etc.
More info
    • 1 packet (2600 mesembryanthemum seeds)

    • Despatch: Within 1 days
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    • £1.99

Salvia farinacea 'Fairy Queen'

Mealy Sage, Mealycup Sage

Unique breeding has brought us this very visually appealing Salvia. Bushy, compact plants bear multiple spikes of attractive blue and white bicoloured flowers on distinctive dark stems. Flowers all summer and continues through to October in borders or containers. Height: 35-45cm (14-18in).
More info
    • 1 packet (40 salvia seeds)

    • Despatch: Within 1 days
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    • £0.99