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 19 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
Ageratum Houstonianum 'Blue Danube' F1

Ageratum houstonianum 'Blue Danube' F1 Hybrid

Floss Flower
A large-flowered, vigorous variety of annual ageratum with powder-puff flower heads of soft, lavender blue. The fluffy, weather resistant blooms are particularly attractive to butterflies. With a dense, compact habit, Ageratum houstonianum ‘Blue Danube’ is perfect for adding texture and colour to bedding, borders and containers. Height: 20cm (8”). Spread: 25cm (10”). More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
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
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
Antirrhinum majus 'Reminiscent Mixed' F1 Hybrid

Antirrhinum majus 'Reminiscent Mixed' F1 Hybrid

Snapdragon
  • NEW in 2013
  • RHS Perfect for Pollinators
With a fresh citrus fragrance and unusual upward facing flowers, this superb snapdragon is hard to resist. The pastel blooms are carried on compact, bushy plants, attracting bees and other pollinating insects. Antirrhinum majus 'Reminiscent Mixed’ has a particularly long flowering period making this an ideal choice for wildlife borders, beds and containers. Height: 30cm (12"). Spread: 25cm (10"). More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Antirrhinum Nanum Dwarf Bedding Mixed

Antirrhinum nanum 'Dwarf Bedding Mixed'

Snapdragon

 A glittering mixture in a wide range of colours. Their low and compact habit makes them an essential item for the smaller garden. More info
    • 1 packet (4500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.19
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
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
Antirrhinum Majus Kim Bicolor Mixed F1. Hybrid

Antirrhinum majus 'Kim Bicolor Mixed' F1 Hybrid

Snapdragon
An exclusive cocktail of bright, bicoloured blooms, freely flowering on dwarf, compact, well-branched plants. Sure to create a dazzling display when used for bedding, containers or borders. More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.89
Marigold 'Discovery Mixed'

Marigold 'Discovery Mixed'

Tagetes erecta, African Marigold
Spectacular 6-7cm (2½in-3in) double blooms in a mixture of gold, orange and yellow, on dwarf sturdy plants, makes it a considerable improvement on its nearest rival. It is quite as dwarf as many French marigolds and very neat and tidy whilst retaining its huge and fully double blooms, extraordinary reliability and almost legendary heat and poor weather tolerance. Flowers mid to late summer. Height 20-25cm (8-10in). More info
    • 1 packet (20 seeds)

    • Despatch: Within 2 Days
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    • £1.49