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Biennials

Biennial Seeds

Biennials flower not this year, but next. They are best planted outside in the autumn so they can get well established over the winter.
23 products
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  1. Alcea rosea 'Giant Single Mixed'

    £1.95

    Available as 50 seeds

  2. Angelica archangelica

    Starting at £1.95

    Available as 100 seeds, 1 x 9cm plant, 3 x 9cm plants

  3. Angelica gigas

    Starting at £3.95

    Available as 10 seeds

  4. Bellis perennis 'Goliath'

    £1.95

    Available as 1000 seeds

  5. Daucus carota 'Purple Kisses' Mix

    £2.50

    Available as 150 seeds

  6. Dianthus barbatus 'Electron Mix'

    Starting at £2.25

    Available as 200 seeds, 5 jumbo seedlings, 10 jumbo seedlings

  7. Dianthus barbatus 'Sweet Pink Magic' F1

    Starting at £3.95

    Available as 15 seeds, 5 jumbo seedlings, 10 jumbo seedlings

  8. Digitalis 'Camelot Cream' F1

    £3.95

    Available as 20 pelleted seeds

  9. Digitalis purpurea heywoodii 'Silver Fox'

    £1.95

    Available as 1000 seeds

  10. Eryngium 'Miss Wilmotts Ghost'

    £1.95

    Available as 50 seeds

  11. Foxglove Collection

    Starting at £1.95

    Available as 1000 seeds

  12. Hesperis matronalis 'White'

    Starting at £1.95

    Available as 500 seeds

  13. Isatis tinctoria (Woad)

    £3.95

    Available as 100 seeds

  14. Lunaria annua var. albiflora

    £2.50

    Available as 40 seeds

  15. Matthiola incana 'Pillow Talk' syn. Alba

    Starting at £2.50

    Available as 25 seeds, 1 x 9cm plant, 3 x 9cm plants

  16. Matthiola incana 'Vintage Antique Mix'

    £3.95

    Available as 75 seeds

  17. Rich Velvet Wallflower Collection

    Starting at £5.95

    Available as 30 seeds, 15 jumbo seedlings, 30 jumbo seedlings

  18. Smoky Pastel Wallflower Collection

    Starting at £5.95

    Available as 30 seeds, 15 jumbo seedlings, 30 jumbo seedlings

  19. Currently unavailable
    RHS PFP
    Myosotis sylvatica 'Wallufer Schnitt'
    Myosotis sylvatica 'Wallufer Schnitt'

    £1.95

Biennial Flower Seeds at Sarah Raven

All our seeds are trialled in Sarah's garden at Perch Hill and selected for their quality; they also come with free seed planting instructions.