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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.
21 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

  3. Daucus carota 'Purple Kisses' Mix

    £2.50

    Available as 150 seeds

  4. Dianthus barbatus 'Electron Mix'

    £2.25

    Available as 200 seeds

  5. Dianthus barbatus 'Sweet Pink Magic' F1

    £3.95

    Available as 15 seeds

  6. Digitalis 'Camelot Cream' F1

    £3.95

    Available as 20 pelleted seeds

  7. Digitalis purpurea 'Alba'

    £1.95

    Available as 340 seeds

  8. Digitalis purpurea heywoodii 'Silver Fox'

    £1.95

    Available as 1000 seeds

  9. Eryngium 'Miss Wilmotts Ghost'

    £1.95

    Available as 50 seeds

  10. Foxglove Collection

    Starting at £1.95

    Available as 1000 seeds

  11. Hesperis matronalis 'White'

    Starting at £1.95

    Available as 500 seeds

  12. Isatis tinctoria (Woad)

    £3.95

    Available as 100 seeds

  13. Lunaria annua var. albiflora

    £2.50

    Available as 40 seeds

  14. Matthiola incana 'Pillow Talk'

    £2.50

    Available as 25 seeds

  15. Matthiola incana 'Vintage Antique Mix'

    £3.95

    Available as 75 seeds

  16. Rich Velvet Wallflower Collection

    £5.95

    Available as 30 seeds

  17. Smoky Pastel Wallflower Collection

    £5.95

    Available as 30 seeds

  18. Wallflower cheiri 'Sunset Apricot'

    Starting at £3.50

    Available as 20 seeds

  19. Wallflower cheiri 'Sunset Purple'

    £3.50

    Available as 20 seeds

  20. 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.