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 10 products.
 

Verbena x hybrida 'Blue Lagoon®'

Glandularia, Vervain, Verbena x hortensis

The best true-blue Verbena every grown on T&M trials. Clusters of rich blue flowers against deep green foliate, look spectacular in borders or containers. An outstanding garden performer with good mildew resistance, but best of all, is its sweet evening fragrance. Height: 25-30cm (10-12in).
More info
    • 1 packet (150 seeds)

    • Despatch: Within 3 days
    •  
    • £3.29

Laurentia 'Avant-Garde Blue' F1 Hybrid

Isotoma, Solenopsis axillaris

T&M's flower breeders have struck gold with the first ever F1 Hybrid Laurentia to be entered into the Fleuroselect trials. Both 'Avant-Garde Blue' and 'Pink' have the same uniform, vigorous plant habit and have earlier scented, star shaped blooms which are produced in abundance over a long flowering season. Your garden will be filled with colour all summer. Height: 25-30cm (10-12in).
More info
    • 1 packet (50 seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

Laurentia 'Stargazer Mixed'

Isotoma axillaris, Solenopsis axillaris

Attractive domes of fine foliage burst into colour with five-petalled evening-scented flowers. Superb in baskets, containers and Flower Pouches®. Sow before the end of January for flowers from July onwards. More info
    • 1 packet (60 seeds)

    • Despatch: Within 3 days
    •  
    • £0.99

Laurentia 'Avant-Garde Pink' F1 Hybrid

Isotoma, Solenopsis axillaris

T&M's flower breeders have struck gold with the first ever F1 Hybrid Laurentia to be entered into the Fleuroselect trials. Both 'Avant-Garde Blue' and 'Pink' have the same uniform, vigorous plant habit and have earlier scented, star shaped blooms which are produced in abundance over a long flowering season. Your garden will be filled with colour all summer. Height: 25-30cm (10-12in).
More info
    • 1 packet (50 seeds)

    • Despatch: Within 3 days
    •  
    • £2.49

Datura metel 'La Fleur Lilac'

Datura stramonium var. tatula 'La Fleur Lilas', Angels' Trumpet, Thorn Apple

 Customer Rating
Flowering in just 3½ months. Particularly good for patio, cool greenhouse or conservatory where the evocative sweet fragrance of the bluey-lilac, 10cm (4 inch) trumpet blooms fills the air. Height: 30-45cm (12-18in)
More info
    • 1 packet (10 seeds)

    • Despatch: Within 3 days
    •  
    • £0.99

Laurentia 'Avant-Garde Blue' F1 Hybrid - Kew Collection Seeds

Isotoma, Solenopsis axillaris

T&M's flower breeders have struck gold with the first ever F1 Hybrid Laurentia to be entered into the Fleuroselect trials. Both 'Avant-Garde Blue' and 'Pink' have the same uniform, vigorous plant habit and have earlier scented, star shaped blooms which are produced in abundance over a long flowering season.Your garden will be filled with colour all summer.Height: 25-30cm (10-12in).
More info
    • 1 packet (50 seeds)

    • Despatch:
    •  
    • £2.09
    • Out of stock

Laurentia (Duo)

Isotoma, Solenopsis axillaris

Collection comprises one packet each of Avant-Garde Blue & Avant-Garde Pink: T&M's flower breeders have struck gold with the first ever F1 Hybrid Laurentia to be entered into the Fleuroselect trials. Both Avant-Garde Blue and 'Pink' have the same uniform, vigorous plant habit and have earlier scented, star shaped blooms which are produced in abundance over a long flowering season. Your garden will be filled with colour all summer. Height: 25-30cm (10-12in).
More info
    • 2 packets - 1 of each variety (100 seeds in total)

    • Despatch: Within 3 days
    •  
    • £3.49

Petunia hybrida 'Purple Tower' F1 hybrid

  • New in 2014
  •  Customer Rating
    Fastest climbing petunia from seed
Petunia hybrida 'Purple Tower' comes straight from T&M’s own breeding programme. Long stems and astonishing vigour make this the fastest climbing petunia available from seed - easily scaling a 120cm (4ft) climbing frame by the end of the summer. Train the free-flowering stems onto a plant climbing support for a pillar of fragrant blooms, or let them spread through beds and borders as a carpet of colourful ground cover. The perfect focal point for your garden this summer! Height and spread: 120cm (48").
More info
    • 1 packet (30 seeds)

    • Despatch: Within 3 days
    •  
    • £2.69

Phlox drummondii 'Starry Eyes'

Annual Phlox

 Customer Rating
  • New in 2014
  • Taller than normal phlox
Free-flowering in a wonderful array of colours, this half-hardy annual is a must for annual borders and cottage gardens. Each brightly coloured bloom has a unique star pattern and emits a light fragrance. Easy to grow and weather tolerant, the bushy, compact habit of Phlox 'Starry Eyes' makes it ideal for planting in drifts at the edge of borders and in annual beds, performing equally well in containers. Slightly taller than normal annual phlox plants, Phlox 'Starry Eyes' is perfect for cutting for a fragrant arrangement indoors. Height: 45cm (18"). Spread: 30cm (12").
More info
    • 1 packet (300 seeds)

    • Despatch: Within 3 days
    •  
    • £2.19

Annual Flower Border Seed Collection

Annuals flower throughout the summer and will create an eye-catching display in a sunny border, bring colour to your patios or brighten up a dull corner. To help you make the most of your borders or containers, we have grouped together varieties by height. In this collection you will receive the following varieties -
Cosmos 'Brightness' (100 seeds)
Antirrhinum 'Reminiscent Mixed' F1 Hybrid (50 seeds)
Californian Poppy 'Jelly Beans' (125 seeds)
Marigold 'Vanilla Cream' (50 seeds)
Zinna 'Zahara Mixed' (15 seeds)
Calendula 'Neon' (100 seeds)
Wild Poppy 'Flanders' (2000 seeds)
Rudbeckia 'All Sorts Mixed' (170 seeds)
Cerinthe 'Major Purpurascens' (10 seeds)
Dahlia 'Bishops Children' (50 seeds)
Nicotiana sylvestris (2000 seeds)
Cosmos 'All sorts mixed' (100 seeds)
Nasturtium 'Jewel of Africa' (25 seeds)
Sweet Pea 'Fragrantissima' (35 seeds)
Ammi 'Graceland' (100 seeds)
More info
    • 15 varieties - 1 packet of each (4930 seeds in total)

    • Despatch: Within 3 days
    • SAVE £16.96  
    • £41.95 £24.99