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 26 products.
 
Marigold 'Paprika'

Marigold 'Paprika'

Tagetes tenuifolia, Signet Marigold
  • NEW in 2013
Masses of small red, daisy-like flowers with a golden centre smother Marigold ‘Paprika’ all summer long. This pretty Signet marigold has a neatmound forming habit with finely cut, citrus scented foliage that smells fabulous as you brush passed it. This pretty annual makes a vibrant addition to cottage garden borders, beds and containers for a colourful, long lasting display. Height and spread: 25cm (10").

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

 More info
    • 1 packet (300 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.99
Marigold 'Durango Tangerine' F1

Marigold 'Durango Tangerine' F1 Hybrid

Tagetes patula, French Marigold
A luxuriant variety with intense, rich, orange anemone-like flower heads, borne on branching, uniform plants. Exceptionally early flowering with outstanding garden performance. Height: 20-25cm (8-10in).

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

 More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Marigold 'Durango Bee' F1

Marigold 'Durango Bee' F1 Hybrid

Tagetes patula, French Marigold
A luxuriant variety with intense, rich, orange and yellow anemone-like flower heads, borne on branching, uniform plants. Exceptionally early flowering with outstanding garden performance. Height: 20-25cm (8-10in).

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

 More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Marigold 'Durango Red'

Marigold 'Durango Red'

Tagetes patula, French Marigold
An outstanding French Marigold because of the wonderful anemone-like flowers of mahogany-red. Their garden performance, uniformity, early flowering and basal branching make them a summer garden necessity. Height: 20-25cm (8-10in).

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

 More info
    • 1 packet (45 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Senecio Cineraria 'Silver Dust'

Senecio cineraria 'Silver Dust'

Senecio maritimus, Senecio candicans, Cineraria maritima
A half hardy perennial best treated as a half hardy annual, this is a showy bedding plant producing a 20-25cm (8-10in) mound of finely divided silvery white foliage. Use it as an edging to the border, as feature plants or in pots. More info
    • 1 packet (400 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Marigold 'Durango Bolero' F1 Hybrid

Marigold 'Durango Bolero' F1 Hybrid

Tagetes patula, French Marigold
Wonderful anemone-like flowers on uniform, basal branching plants, early flowering with exceptional garden performance all summer. Height: 20-25cm (8-10in).

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

 More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Rudbeckia Hirta Toto

Rudbeckia hirta 'Toto'

Coneflower, Black-eyed Susan
Dwarf, compact plants which have plenty of strong side shoots and many rich golden-yellow blooms, each with a deep chocolate central cone. Early to flower over a long period and looking great in all types of weather. An ideal candidate for containers, bedding or grown in groups in the border. Flowers summer. Height: 25cm (10in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Phlox drummondii 'Moody Blues'

Phlox drummondii 'Moody Blues'

Annual Phlox

 Free flowering in a beautiful range of attractive blue shades, this easy to grow, half hardy annual is a cottage garden classic. Phlox drummondii 'Moody Blues' has a compact bushy habit that makes it ideal for planting in loose drifts at the edge of borders, and performs equally well in containers. Annual Phlox also makes a delightful cut flower so you can enjoy it in your home too! Height: 25cm (10”). Spread: 30cm (12”). More info
    • 1 packet (175 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Marigold 'Durango Collection'

Marigold 'Durango Collection'

Tagetes patula, French Marigold
Wonderful anemone-like flowers available in four stunning colours on uniform, basal branching plants, early flowering with exceptional garden performance all summer. Collection comprises 1 pack each of: Durango Bee, Red, Tangerine & Bolero. Height: 20-25cm (8-10in).

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

 More info
    • 4 packets - 1 of each variety (165 seeds in total)

    • Despatch: Within 2 Days
    • SAVE £1.77  
    • £9.76 £7.99
Begonia X Tuberhybrida Nonstop® Rose Petticoat F1

Begonia x tuberhybrida 'Nonstop® Rose Petticoat' F1 Hybrid

Without doubt, a fantastic new colour to the 'Non-Stop®' series. Large,10cm (4in) eye-catching, deeply frilled, fully double blooms of white with a deep rose picotee. Height: 20-25cm (8-10in).

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

 More info
    • 1 packet (25 seeds)

    • Despatch:
    •  
    • £1.49
    • Out of stock
Nemesia Strumosa Compacta Tapestry

Nemesia strumosa compacta 'Tapestry'

Cape Jewels

 Bushy upright plants in a rich tapestry of colours which complement and contrast, in a very wide range including an eye-catching blue and white. The result is a superb glowing carpet of colour. More info
    • 1 packet (350 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Rudbeckia Hirta Becky Mixed

Rudbeckia hirta 'Becky Mixed'

Coneflower, Black-eyed Susan
For the first time you can grow this cheerful, free flowering annual in containers and hanging baskets! Becky produces extra dwarf plants, neat and compact in a well balanced mixture of lemon to bright orange flowers, each with a slightly darker contrasting centre disc. They now make ideal basket and container plants flowering right up to first frost, producing large flowers measuring up to 15cm (6in) across! Flowers mid summer to frost. Height 20-25cm (8-10in). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09