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 12 products.
 
Mesembryanthemum Sparkles Mixed

Mesembryanthemum 'Sparkles Mixed'

Dorotheanthus bellidiformis, Livingstone Daisy, Ice Plant

  Customer Rating

At last! A plant that not only tolerates, but positively thrives in dry, hot, sunny borders and rockeries! The succulent, fleshy-leaved plants cover the ground quickly, and become clothed in a rich carnival of colour all summer long.

 More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Mesembryanthemum Criniflorum Apricot Tutu

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.

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    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Osteospermum Sinuata African Sun

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. Plant with African Moon for a perfect combination. Height: 30-45cm (12-18 inches).

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    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    • SAVE £1.40  
    • £2.39 £0.99
Mesembryanthemum Criniflorum Magic Carpet Mixed

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 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Salvia Farinacea Seascape Mixed

Salvia farinacea 'Seascape Mixed'

Mealy Sage, Mealycup Sage

A relaxing blend of three varieties of salvia with stunning flower spires in shades of blue with silver. These compact, branching and early flowering salvias will add a wonderful new dimension to bedding displays as they sway in the slightest breeze creating a truly tranquil border feature.

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    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Verbena X Hybrida Blue Lagoon

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 2 Days
    •  
    • £2.99
Osteospermum Pluvialis Glistening White

Osteospermum 'Glistening White'

Dimorphotheca pluvialis, African Daisy, Rain Daisy, Dimorphotheca annua

 From the South African countryside comes this classic, silky, pure white flowering plant. For the front of the border in full sun it certainly lives up to its name with the flowers a pure glistening white throughout the day, and closing up each evening. The flowers are borne in great profusion over the whole plant, magnificent for the border, pots, patios and all sunny places. More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Portulaca grandiflora 'Happy Hour Mixture'

Portulaca grandiflora 'Happy Hour Mixture'

Rose Moss, Purslane
  • NEW in 2013
These dwarf trailing succulents simply love hot, dry conditions, making them perfect for ground cover, tumbling down banks or spilling out from rockeries. The large, semi double blooms open in full sun to reveal their spectacular tropical colours against a backdrop of fleshy foliage. Portulaca grandiflora 'Happy Hour Mixture' is drought tolerant once established and copes well with coastal conditions. Height: 25cm (10”). Spread: 30cm (12”). More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Salvia Coccinea Hummingbird Mixed

Salvia coccinea 'Hummingbird Mixed'

Scarlet Sage

 A charming and unusual tri-colour blend of intriguing, tubular shaped flowers, on upright stems. Ideal for adding tiers of summer colour to borders or containers, as well as attracting many beneficial insects to your garden. More info
    • 1 packet (45 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.49
Gazania Splendens Frosty Kiss Mixed F1 Hybrid

Gazania splendens 'Frosty Kiss Mixed' F1 Hybrid

Treasure Flower, Gazania rigens

One of the best silver decorative foliage varieties available, these drought tolerant plants will be covered in a mixture of large colourful blooms. Easy to look after and providing great results, they will flower all summer in sunny borders or patio containers.

Slightly later to flower than green foliage types and drought tolerant.

 More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
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    • £3.99
Verbena X Hybrida Sandy Mixed

Verbena x hybrida 'Sandy Mixed'

Glandularia, Vervain, Verbena x hortensis
This has to be the best Verbena ever! Unlike other straggly Verbenas, the Sandy Series features upright, neat, compact habit, unlike its straggly cousins, in an attractive blend of five, free flowering rich colours. Long lasting performance for bedding and containers. Height: 25-30cm (10-12in). More info
    • 1 packet (75 seeds)

    • Despatch: Within 2 Days
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    • £2.29
Mesembryanthemum Criniflorum Magic Carpet Mixed

Mesembryanthemum criniflorum 'Magic Carpet Mixed' - Part of the Alan Titchmarsh Collection

Dorotheanthus bellidiformis, Livingstone Daisy, Ice Plant
 
  • Glowing display for sunny borders
  • Drought and heat tolerant

Create a carpet of colour in that hot, dry area of the garden where other plants just won’t grow. Mesembryanthemum 'Magic Carpet' produces luminous daisies in an array of bright colours which sit above succulent foliage, opening on sunny days throughout summer. Height 7.5cm (3"). Spread: 30cm (12").

 More info
    • 1 packet (2600 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99