Hardy Perennials Flower Seeds

Hardy Perennials Flower Seeds

Growing your own hardy perennial seeds is incredibly rewarding, giving you long‑lasting plants that return year after year. A hardy perennial is simply a plant that can withstand the cold, wet winters we experience here in the UK. While they may die back in winter, they reliably regrow from the ground each spring. Once established, perennial plants come back annually, meaning you won’t need to replace them as you do with annuals.

Hardy perennials come in a wide range of forms, colours, textures and growth habits, offering endless possibilities for every garden style. Many are also excellent for pollinators; explore our Nature’s Helpers seed range for wildlife‑friendly choices. Perennials are also brilliant for cut‑flower gardens, providing armfuls of blooms each year without the need to start from scratch every spring.

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96 products

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Nature's Helpers Wildflower Hedgerow & Verges SeedsNature's Helpers Wildflower Hedgerow & Verges Seeds
Seed Sale Now On - Up to 50% off

Regular price £4.79 Sale price £2.87
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Nature's Helpers Wildflower Wildlife Seeds MixtureNature's Helpers Wildflower Wildlife Seeds Mixture
Seed Sale Now On - Up to 50% off

Regular price £4.79 Sale price £2.40
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Nature's Helpers Wildflower Woodland Mixture SeedsNature's Helpers Wildflower Woodland Mixture Seeds
Nepeta Blue Panther SeedsNepeta Blue Panther Seeds

Sale price £3.79
Nepeta Catnip SeedsNepeta Catnip Seeds

Sale price £3.19
Pansy Blackjack SeedsSeeds packet for Cosmos Psyche White with planting instructions and brand information.

Sale price £3.49
Pansy Cool Summer Breeze SeedsPansy Cool Summer Breeze Seeds

Sale price £3.49
Pansy Mr F's Early Mixed F1 SeedsPansy Mr F's Early Mixed F1 Seeds
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Pansy Swiss Giants Mixed SeedsPansy Swiss Giants Mixed Seeds

Sale price £3.49
Penstemon Mixed Colours SeedsSeeds packet with planting instructions and Pothergills branding on a white background

Sale price £3.49
Penstemon Scarlet Queen SeedsPenstemon Scarlet Queen Seeds

Sale price £3.66
Fothergills Polyanthus seed packet with colorful flowers on a white backgroundSeeds packet with planting instructions and product details on a white background

Sale price £3.79
Fothergills poppy seed packet with colorful poppies on a white backgroundSeed packet label for Poppy Iceland Mix with planting instructions and branding information.

Sale price £3.49
Poppy Royal Wedding Seeds

Sale price £3.14
Pulsatilla Heiler-Hybrids Flower SeedsPulsatilla Heiler-Hybrids Flower Seeds
RHS Achillea Gold Plate

Sale price £3.66
RHS Alchemilla mollis SeedsRHS Alchemilla mollis Seeds

Sale price £3.49
RHS Amaranthus Pygmy Torch SeedsRHS Amaranthus Pygmy Torch Seeds

Sale price £3.66
RHS Aquilegia Yellow Queen

Sale price £4.50
RHS Arenaria montana

Sale price £4.50
RHS Aubrieta Royal Series

Sale price £3.66
RHS Catananche Cupid's Dart

Sale price £4.19
RHS Coreopsis Early Sunrise Seeds

Sale price £3.66
RHS Delphinium Centurion Sky Blue F1 Seeds
RHS Dianthus deltoides Seeds

Sale price £3.66
RHS Foxglove Lutea SeedsRHS Foxglove Lutea Seeds

Sale price £3.66
RHS Geum Lady Stratheden

Sale price £3.66
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RHS Mallow White Musk
Seed Sale Now On - Up to 50% off

Regular price £3.66 Sale price £1.83
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RHS Parsley Curlina SeedsRHS Parsley Curlina Seeds
Seed Sale Now On - Up to 50% off

Regular price £3.14 Sale price £2.51
RHS Rudbeckia Goldsturm Seeds

Sale price £3.66
RHS Spinach Medania SeedsRHS Spinach Medania Seeds

Sale price £3.66
RHS Stipa Tenuissima Pony Tails SeedsRHS Stipa Tenuissima Pony Tails Seeds
RHS Sweet Pea Pink Pearl

Sale price £3.98
RHS Trollius Golden Queen Flower SeedsRHS Trollius Golden Queen Flower Seeds
RHS Wallflower Persian Carpet

Sale price £3.14
Sweet Pea Lord Anson's Pea Flower SeedsSweet Pea Lord Anson's Pea Flower Seeds
Sweet Rocket Mixed SeedsSweet Rocket Mixed Seeds

Sale price £3.19
Thymus (Thyme) praecox Creeping Red Seeds
Verbascum Mixed SeedsVerbascum Mixed Seeds

Sale price £3.49
Verbascum Snowy Spires Flower SeedsVerbascum Snowy Spires Flower Seeds
Verbena bonariensis SeedsVerbena bonariensis Seeds

Sale price £3.49
Verbena Intensity SeedsVerbena Intensity Seeds

Sale price £3.79
Viola Chicky Chicks SeedsViola Chicky Chicks Seeds

Sale price £3.79
Viola Comedy Mix F2 SeedsSeeds packet label for Viola Comedy Mix F2 with planting instructions and Fothergills branding.

Sale price £3.49
Pansy Frou Frou Mixed SeedsPansy Frou Frou Mixed Seeds
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RHS Erigeron Profusion

Sale price £3.66
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Sweet Pea Everlasting Mixed SeedsSweet Pea Everlasting Mixed Seeds
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Explore Our Hardy Perennial Seed Collection

Our collection of hardy perennial seeds offers something for every gardener. Choose from cottage‑garden classics like Delphiniums, easy‑to‑grow Rudbeckia, or bee‑magnet Antirrhinium. Some varieties are best started in pots or seed trays before planting out (you’ll find these in our tool shed), while others can be sown directly into beds, borders or containers.

If you’d prefer plants that have had a head start, we also offer an excellent range of young flower plants, ready to grow on at home.