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 15 products.
 
Nicotiana Sylvestris

Nicotiana sylvestris

Tobacco Plant, Woodland Tobacco
 Customer Rating
This imposing half hardy annual has stout spikes bearing a cascading head of fragrant 3½in long white blooms. It grows to a height of 90-120cm (36-48in) making it an excellent subject for the border. Occasionally a short lived perennial in a warm sheltered site. More info
    • 1 packet (2000 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49

Nicotiana x sanderae 'Sensation Mixed'

Tobacco Plant

  Customer Rating

A showy and compact variety with sweetly scented flowers which stay open all day in a brilliant range of colours. Recommended. Flowers summer to autumn. Height 60-90cm (24-36in).

 More info
    • 1 packet (2000 seeds)

    • Despatch: Within 2 Days
    •  
    • £0.69
Nicotiana Mutabilis Marshmallow

Nicotiana mutabilis 'Marshmallow'

Tobacco Plant

  Customer Rating

Reintroduced following increasing interest by garden designers and visitors to our Open Days. Nicotiana Marshmallow is a very unusual and visually stunning variety which will add stature and fragrance to your summer borders. Above basal rossettes of large leaves, are formed masses of wiry stems are covered with a 'haze' of small blooms, each one fading through red, pink and white to give the effect of three flower colours on each plant.

 More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.69
Nicotiana X Sanderae Fragrant Cloud

Nicotiana x sanderae 'Fragrant Cloud'

Tobacco Plant
A very attractive and free flowering type with large pure white sweetly scented flowers on sturdy plants. More info
    • 1 packet (1000 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Nicotiana X Sanderae Eau De Cologne Mixed F1 Hybrid

Nicotiana x sanderae 'Eau de Cologne Mixed' F1 Hybrid

Tobacco Plant

 A specially selected blend, offering uniform, mid height plants, in a glowing colour range with upward facing blooms. The evening fragrance adds to their irresistible charm and elegance and is guaranteed to enhance your borders. More info
    • 1 packet (40 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Nicotiana Suaveolens

Nicotiana suaveolens

Tobacco Plant

 Delightful, slender, white, nodding tubular blooms with a hint of blush, grace long, slender stalks shooting out from a base of mid-green leaves. Sweetly fragrant in the evening and early morning, adding a little height and a lot of style to your borders. Makes the perfect partner for its taller fragrant cousin, Nicotiana sylvestris. Height: 60-80cm (24-32in). More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Nicotiana x hybrida 'Whisper Mixed' F1 Hybrid

Nicotiana x hybrida 'Whisper Mixed' F1 Hybrid

Tobacco Plant
  • NEW in 2013
A ‘must-have’ border plant, especially when you want to fill a space quickly. Elegant upright flower stems tower above large basal rosettes of leaves, bearing petite flowers that fade from red to pink to white, giving the effect of three colours on each plant. The evening fragrance of British bred Nicotiana ‘Whisper Mixed’ only adds to its irresistible charm. An elegant annual that is most effective when planted in large drifts throughout beds and borders. Height: 100cm (39"). Spread: 45cm (18"). More info
    • 1 packet (70 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.99
Nicotiana X Sanderae Avalon Lime & Purple Bicolour

Nicotiana x sanderae 'Avalon Lime & Purple Bicolour' F1 Hybrid

Tobacco Plant

 Uniquely coloured, large, lime and purple bicoloured flowers on dwarf, compact plants. Well branched and bushy, these gems lend themselves extremely well to container growing. Height: 20-30cm (8-12in). More info
    • 1 packet (75 seeds)

    • Despatch:
    •  
    • £1.49
    • Out of stock
Nicotiana Langsdorffii

Nicotiana langsdorffii

Tobacco Plant, Langsdorff's Tobacco
A delightful annual from Chile and Brazil with tall branching stems and drooping sprays of apple green bells. Very exotic, yet easy to grow. Ideal for the back of the border or as a 'dot' plant among smaller bedding plants. Try growing it next to our Salvia pratensis, it looks superb. An absolute must for the flower arranger too! Height: 90-150cm (3-5ft) More info
    • 1 packet (500 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.29
Nicotiana X Sanderae Perfume Deep Purple

Nicotiana x sanderae 'Perfume Deep Purple' F1 Hybrid

Tobacco Plant
 Customer Rating
This fashionable deep-purple color adds a touch of class to summer displays when planted en-masse in borders. Ideal for container plantings, as well as filling the evening air with its delicate perfume. More info
    • 1 packet (50 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Nicotiana Duo

Nicotiana Duo

Tobacco Plant
Collection comprises one packet each of:
Sylvestris - this imposing half hardy annual has stout spikes bearing a cascading head of fragrant 3½in long white blooms. It grows to a height of 90-120cm (36-48in) making it an excellent subject for the border. Occasionally a short lived perennial in a warm sheltered site.
Suavolens - delightful, slender, white, nodding tubular blooms with a hint of blush, grace long, slender stalks shooting out from a base of mid-green leaves. Sweetly fragrant in the evening and early morning, adding a little height and a lot of style to your borders. Height of 60-80cm (24-32in).
 More info
    • 2 packets - 1 of each variety (2100 seeds in total)

    • Despatch: Within 2 Days
    • SAVE 99p  
    • £4.48 £3.49
Gomphocarpus Physocarpus Hairy Balls

Gomphocarpus physocarpus

Swan Plant, Hairy Balls, Asclepias physocarpa

 A slender, deciduous shrub, often treated as an annual. Quick and easy to grow, producing stems of insignificant flowers that magically transform into unusual translucent , soft, spiny balloons. Adds fun to borders and cut flower arrangements. More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.59
Nicotiana X Sanderae Dwarf White Bedder

Nicotiana x sanderae 'Dwarf White Bedder' - Part of the Alan Titchmarsh Collection

Tobacco Plant
 
  • Ideal for borders and containers
  • Flowers all summer

The white flowers of Nicotiana 'Dwarf White Bedder' can be used as a foil to other colours within a bedding display. Large pure white blooms stay open all day on dwarf bushy plants flowering all summer until the first frosts. Height and spread: 40cm (16").

 More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Nicotiana X Hybrida Tinkerbell F1 Hybrid

Nicotiana x hybrida 'Tinkerbell' F1 Hybrid

Tobacco Plant

 A Breeding Breakthrough in Nicotiana Tinkerbell demands closer inspection, as the clusters of dusky-rose petals have lime-green backs and unusual azure blue pollen in the centre of each flower. Ideal for adding height and interest to borders, flowering over a very long period. More info
    • 1 packet (50 seeds)

    • Despatch:
    •  
    • £2.99
    • Out of stock
Kew : Gomphocarpus

Gomphocarpus physocarpus - Kew Collection Seeds

A slender, deciduous shrub, often treated as an annual. Quick and easy to grow, producing stems of insignificant flowers that magically transform into unusual translucent , soft, spiny balloons. Adds fun to borders and cut flower arrangements. More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £1.59