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 76 products.

Foxglove (Common)

Digitalis purpurea

A familiar sight in early summer growing wild in shady places in Britain Its tall spires of drooping rose purple flowers will grace any garden in sun of part shade. Very easy. More info
    • 1 packet (3000 seeds)

    • Despatch: Within 1 days
    • £2.99

Flower Border Seed Mix (Tall)

Fill your borders with colour, grace and elegance. Create an eyecatching display in a sunny border bring colour to your patios or brighten up a dull corner. To help you make the most of your borders or containers, we have grouped together varieties that can be sown in July and August by height to help you achieve a balanced display. In this collection you will receive the following varieties - Cornflower 'Classic Fantastic' (200 seeds), Scabiosa drakensbergenisis (20 seeds), Echinacea 'Double Decker' (20 seeds), Eryngium 'Miss Wilmott's Ghost' (30 seeds), Larkspur 'Fancy Purple Picotee' (150 seeds), Foxglove 'Apricot' (450 seeds). More info
    • 6 varieties - 1 packet of each (870 seeds in total)

    • Despatch: Within 1 days
    • SAVE £4.05  
    • £14.04 £9.99

Aquilegia vulgaris 'Nora Barlow'

Columbine, Granny's Bonnet, Aquilegia vulgaris. var stellata

A must for the flower arranger! Fully double flowers of suffused red, pink and green arranged in perfect symmetry. Comes remarkably true from seed. Flowers late spring/early summer. Height 24-30in. More info
    • 1 packet (50 seeds)

    • Despatch: Within 1 days
    • £2.99

Foxglove 'Dalmatian Collection' F1 Hybrids

Digitalis purpurea

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 foxglove pellets in total)

    • Despatch:
    • SAVE £1.98  
    • £8.97 £6.99
    • Out of stock