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. For direct sowing take a look at our stunning range of hardy annual seeds.



We have found 22 products.
 

Marigold 'Sunburst Mixed' F1 Hybrid

Tagetes patula x erecta, Afro-French Marigold

A superb four-colour marigold cross, Sunburst Mixed combines the flower power, garden performance and great weather resistance of a French marigold with fabulous flowers that are almost as large as those of an African marigold. Spectacular planted in large drifts as part of a bedding display as well as in large containers.


Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (40 marigold seeds)

    • Despatch: Within 1 days
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    • £2.49 £0.99

Marigold 'Queen Series Mixed'

Tagetes patula, French Marigold

A lovely range of Camellia-flowered marigolds that orginated in France with broader more elegantly shaped blooms than ordinary types. A superb plant for bedding or outdoor containers. Flowers all summer to first frosts. Height: 23-30cm (10-12in).

 

Culinary note: French Marigold flowers are edible.

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (75 seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Marigold 'Alumia Vanilla Cream'

Tagetes patula, French Marigold

This striking British bred variety has unique, lemon yellow blooms; a colour never seen before in French Marigolds. The short, branching plants have a neat uniform habit that is ideal for planting en masse. Marigold 'Alumia Vanilla Cream' gives a superb garden performance, flowering over a long period and attracting pollinating insects to its blooms. Perfect for planting in beds, edging pathways or filling window boxes and patio containers. Height and spread: 25cm (10").

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (50 marigold seeds)

    • Despatch: Within 1 days
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    • £2.29

Marigold 'Sunspot Mixed'

Tagetes erecta, African Marigold

All the quality of an F1 Hybrid marigold packed into an open pollinated variety. That means real value for money! Dwarf, compact plants have good sized flower heads of orange, light yellow and gold and begin blooming much earlier than other varieties of this kind. More info
    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Marigold 'Scarlet Sophie'

Tagetes patula, French Marigold

Spectacular camellia-like blooms - uniquely different, the rich russet red flowers trimmed with gold change to flame red as the flower ages. Early and smothered with blooms all season. Recommended for beds, borders, pots, window boxes etc. Flowers all summer. Height: 25-30cm (10-12in).

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Phlox drummondii 'Phlox of Sheep'

Annual Phlox

Phlox of Sheep' is a garden annual of exceptional quality and character. This totally unique and exclusive blend of pastel hues and bicolours, through pinks, yellows, apricot, red and then pure white is the result of many years work. The gorgeous different colours come together to give a plethora of flower and soft colour during the summer in bedding, borders and containers. Height: 25-30cm (10-12in).
More info
    • 1 packet (250 phlox seeds)

    • Despatch: Within 1 days
    •  
    • £0.99

Marigold 'Bonita Mixed'

Tagetes patula, French Marigold

A sparkling mixture of free flowering, large carnation-sized blooms. Superb for bedding. Height 12in.

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (200 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £1.99
    • 1 packet (53 marigold seeds - seed tape)

    • Despatch: Within 1 days
    •  
    • £2.99

Marigold 'Lemon Gem'

Tagetes tenuifolia, Signet Marigold

 Customer Rating

An extremely neat version of this popular half hardy annual, making it ideal as an edging to pathway or lawn. It grows well even in an adverse summer with the mounded plants smothered in blooms from the end of June onwards. Flowers early summer to first frosts. Height 23cm (9in).

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (300 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £2.69

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: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (100 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £1.49

Marigold 'Boy O' Boy Yellow'

Tagetes patula, French Marigold

A counterpart to Boy O' Boy Orange with large bright yellow, double crested flowers which are produced prolifically from early June until frosts. A petite bright and cheerful variety very suited for windowboxes and the front of the border as well as bedding, tubs etc. Flowers all summer.

Culinary note: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (115 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £2.29

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: The citrus tasting flowers have many uses, try them in salads, sandwiches or seafood dishes too. For more details about edible flowers click here.

More info
    • 1 packet (40 marigold seeds)

    • Despatch: Within 1 days
    •  
    • £2.99

Marigold 'Discovery Yellow' F1 Hybrid

Tagetes erecta, African Marigold

Spectacular 6-7cm (2½-3in) bright yellow, double blooms 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 1 days
    •  
    • £2.99