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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 59 products.
 

Aster 'Milady Mixed'

Callistephus chinensis, China Aster

Excellent for bedding , these plants are robust, bushy and very wilt resistant. Well formed, globular, weather resistant flowers in blue, pink, rose, rose-red and white are produced over a long period. Useful as a summer flowering pot plant, for window boxes etc. More info
    • 1 packet (150 aster seeds)

    • Despatch: Within 1 days
    • HALF PRICE  
    • £2.69

Salvia splendens 'Blaze of Fire'

Scarlet Sage, Salvia splendens 'Fireball'

One of the most famous summer annual bedding plants, long flowering, early flowering, compact and neat. It is a frost tender annual. Ideal for bedding and edging. Other excellent sites are windowboxes and tubs. Flowers summer. Height 30cm (12in).
More info
    • 1 packet (100 salvia seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

Antirrhinum majus 'Bronze Dragon'

Snapdragon

These eye-catching, bushy, dwarf plants have the darkest, almost black foliage we have ever seen on an Antirrhinum! Bred by Thompson & Morgan, Bronze Dragon looks almost as attractive before flowering as it does when smothered in its gorgeous, purple and white bicoloured blooms. Truly outstanding in borders or containers and can also boast very good rust resistance.
More info
    • 1 packet (100 antirrhinum seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

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 laurentia seeds)

    • Despatch:
    •  
    • £2.49
    • Out of stock

Aster 'Starlight Mixed'

Callistephus chinensis, China Aster

One of the best dwarf Asters! Intriguing spider-like flowers smother compact basal branched plants in attractive shades of blue, purple, scarlet and rose. Early to flower, adding a colourful display to borders or patio containers over a long flowering period. Height: 20cm (8in). More info
    • 1 packet (150 aster seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

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 laurentia seeds in total)

    • Despatch:
    • Save £1.49  
    • £4.98 £3.49
    • Out of stock

Marigold 'Single Legion of Honour'

Tagetes patula, French Marigold

More than 150 years old and still going strong, the heirloom variety of French Marigold Single Legion of Honour continues to perform well in the garden. These bushy, mid-height French marigolds will quickly become smothered in a mass of single, golden-yellow flowers with pretty dark brown markings. French Marigold Single Legion of Honour is a reliable and robust border filler, flowering all summer long with a minimum of dead-heading.

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

More info
    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £1.49

Antirrhinum nanum 'Twinny Peach' F1 Hybrid

Snapdragon

One of the best new antirrhinum introductions for many years, Antirrhinum Twinny Peach is the first dwarf double F1 Hybrid variety available. Compact, bushy plants with many branching stems produce stunning double blooms in breathtaking peach shades. The blooms are so double and tightly closed that bees are unable to enter, which prolongs the flowering period in the garden and adds to the outstanding garden performance of Antirrhinum Twinny Peach. Simply stunning planted in borders or containers.
More info
    • 1 packet (30 antirrhinum seeds)

    • Despatch: Within 1 days
    •  
    • £3.39

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 gazania seeds)

    • Despatch: Within 1 days
    •  
    • £3.99

Petunia x hybrida 'Sparklers'

  • Fleuroselect Approved Novelty
The first ever star-shaped petunia from seed! A white version of this uniquely-shaped flower was originally sent to us by a customer in 1998. After 10 years of breeding and many generations of selection, the perfect star shape was obtained as well as this fabulous range of colours. Even the foliage of Petunia x hybrid 'Sparklers' is unusual, being pointed rather than rounded. Grow this striking variety in containers or let its spreading stems spill over the edges of hanging baskets for a most unusual summer display. Height: 30cm (12"). Spread: 35cm (14").
More info
    • 1 packet (40 petunia seeds)

    • Despatch: Within 1 days
    •  
    • £2.89

Antirrhinum nanum 'Twinny Series Collection' F1 Hybrid

Snapdragon

These compact snapdragon plants produce heavily ruffled blooms in breathtaking pastel shades. With a bushy, branching habit, Antirrhinum nanum 'Twinny Series Collection' makes superb, long lasting summer bedding and adds a soft, feminine feel to patio containers. Collection includes Antirrhinum 'Twinny Appleblossom' F1 Hybrid and Antirrhinum 'Twinny Peach' F1 Hybrid. Height: 30cm (12"). Spread: 25cm (10"). More info
    • 2 x 1 packet (60 antirrhinum seeds in total)

    • Despatch: Within 1 days
    • Save £1.39  
    • £6.38 £4.99