Thompson & Morgan

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Perennial & Biennial Seeds


Biennials live for 2 years, whereas perennials live for longer. As a general rule, biennial and perennial seeds should be sown in spring, but some can be sown in autumn as well. Many varieties will self-seed after flowering, giving you even more plants!

We have found 10 products.
 
Alcea Rosea Fiesta Time

Hollyhock 'Fiesta Time'

Alcea rosea, Althaea rosea
A beautiful, cottage garden favourite which will flower quickly from seed in its first year. Robust, dwarf plants produce stout stems which carry wonderful, double, cerise-pink, fringed blooms from mid to late summer. Very impressive when planted together in small groups in borders or try planting in large containers for a gorgeous patio display of hollyhocks!

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

 More info
    • 1 packet (35 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Nepeta Nervosa Blue Moon

Nepeta nervosa 'Blue Moon'

Catmint
A neat, dwarf, bushy, habit, with large dense blue flower spikes, over a very long period. Quick to flower in 12-16 weeks from an April sowing. Ideal for borders and containers. Height: 30-40cm (12-16in). More info
    • 1 packet (30 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Dianthus Caryophyllus Trailing Carnations Mixed

Dianthus caryophyllus 'Trailing Carnations Mixed'

Wild Carnation
Travelling in the Alpine regions of Europe one is struck by the magnificent and visual impact of their window boxes, hanging baskets, pots, tubs etc. And then we realised that they make liberal use of pendulous carnations adding an extra slant in perspective and design. The colour range is mainly pink and red shades.

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

 More info
    • 1 packet (100 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.49
Dianthus Superbus Crimsonia

Dianthus superbus 'Crimsonia'

Pink
Deliciously fragrant! Rich crimson, deeply-cut, large fringed petals, filling the air with their sweet perfume. A first year flowering perennial, which Is very hardy, neat and compact, with outstanding garden performance. Ideal in borders, containers or as a cut flower. Height: 38-50cm (15-20in).

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

 More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.69
Dianthus Caryophyllus Giant Chabaud Mixed

Dianthus caryophyllus 'Giant Chabaud Mixed'

Wild Carnation
The fragrance and the range of colour is very good. Double beautifully scented, fringed flowers.

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

 More info
    • 1 packet (200 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.09
Dianthus Caryophyllus Stripes & Picotees

Dianthus caryophyllus 'Stripes & Picotees'

Wild Carnation
A bright mixture primarily pink and cream based but also with 25% yellow or orange ground colour specifically added. All delightfully striped and picoteed.

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

 More info
    • 1 packet (80 seeds)

    • Despatch: Within 2 Days
    •  
    • £3.99
Foxglove 'Dalmatian Peach' F1 Hybrid

Foxglove 'Dalmatian Peach' F1 Hybrid

Digitalis purpurea
  • NEW in 2013
Soft apricot coloured blooms delicately spotted with yellow cream markings make this beautiful digitalis particularly beguiling. Foxglove ‘Dalmation Peach’ produces well branched, compact, dwarf plants that flower surprisingly quickly in their first year from sowing. The upright flower spikes of this superb cottage garden perennial are ideal for adding height to the back of borders or planting en masses for an enchanting, informal bedding scheme. Height: 50cm (20"). Spread: 40cm (16"). More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Foxglove 'Dalmatian Cream' F1 Hybrid

Foxglove 'Dalmatian Cream' F1 Hybrid

Digitalis purpurea
  • NEW in 2013
Exquisitely simple white blooms with rich purple spotted interiors make a sophisticated summer display. Foxglove ‘Dalmation Cream’ produces well branched, compact, dwarf plants that flower surprisingly quickly in their first year from sowing. The upright flower spikes of this superb cottage garden perennial are ideal for adding height to the back of borders or planting en masses for an enchanting, informal bedding scheme. Height: 50cm (20"). Spread: 40cm (16"). More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99
Foxglove 'Dalmatian Purple' F1 Hybrid

Foxglove 'Dalmatian Purple' F1 Hybrid

Digitalis purpurea
  • NEW in 2013
Beautiful rich purple blooms with delicate spotted interiors are certain to attract bees and pollinating insects to your garden. Foxglove ‘Dalmation Purple’ produces well branched, compact, dwarf plants that flower surprisingly quickly in their first year from sowing. The upright flower spikes of this superb cottage garden perennial are ideal for adding height to the back of borders or planting en masses for an enchanting, informal bedding scheme. Height: 50cm (20”). Spread: 40cm (16”). More info
    • 1 packet (12 seeds)

    • Despatch: Within 2 Days
    •  
    • £2.99

Foxglove 'Dalmatian Collection' F1 Hybrids

Digitalis purpurea
  • NEW in 2013

Foxglove ‘Dalmation Collection’ produces well branched, compact, dwarf plants that flower surprisingly quickly in their first year from sowing. The upright flower spikes of this superb cottage garden perennial are ideal for adding height to the back of borders or planting en masses for an enchanting, informal bedding scheme. Height: 50cm (20"). Spread: 40cm (16").

  • Foxglove 'Dalmatian Cream' F1 Hybrid - Exquisitely simple white blooms with rich purple spotted interiors .
  • Foxglove 'Dalmatian Purple' F1 Hybrid - Beautiful rich purple blooms with delicate spots.
  • Foxglove 'Dalmatian Peach' F1 Hybrid - Soft apricot coloured blooms delicately spotted with yellow cream markings.
 More info
    • 1 packet each (36 pellets in total)

    • Despatch: Within 7 Days
    • SAVE £1.98  
    • £8.97 £6.99