Half Hardy Perennials Plants

The beauty of half-hardy perennials from warmer climates brings a range of exotic colours and textures to your garden, offering seasonal charm and interest.

These perennials provide an abundance of blooms and foliage that can return year after year if protected from winter frost.

Add them to garden beds, borders, or containers to create a spectacular display of exciting flowers. Explore our selection of half-hardy perennials and discover options for every garden situation.

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206 products

30 Garden Ready Plants Begonia Non-Stop Mixed F1 Flower PlantsBegonia Non-Stop Mixed F1 Flower Plants
Begonia Non-Stop Mixed F1 Flower Plants 4.7
Sale price From £16.95
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Begonia Illumination Apricot Shades F1 Flower PlantsBegonia Illumination Apricot Shades F1 Flower Plants
Begonia Illumination Apricot Shades F1 Flower Plants 4.9
Sale price From £16.95
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30 Garden Ready Plants Begonia Non-Stop Mocca Mixed F1 Flower PlantsBegonia Devil's Delight Mixed F1 Flower Plants
Begonia Non-Stop Mocca Mixed F1 Flower Plants 4.3
Sale price From £16.95
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30 Garden Ready Plants Begonia Illumination Lemon F1 Flower PlantsBegonia Illumination Salmon Pink F1 Flower Plants
Begonia Illumination Lemon F1 Flower Plants 5.0
Sale price From £17.95
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30 Garden Ready Plants Lobelia Wonderfall Mixed Flower PlantsLobelia Wonderfall Mixed Flower Plants
Lobelia Wonderfall Mixed Flower Plants 4.8
Sale price From £14.95
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Lavender Angustifolia Hidcote Flower PlantsLavender Angustifolia Hidcote Flower Plants
Last Chance For Summer Colour
Lavender Angustifolia Hidcote Flower Plants 4.7
Regular price £10.99 Sale price From £8.49
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5 x Young Plants, 1 of each variety Petunia Sparkling Sky PlantsPetunia Sparkling Sky Plants
Petunia Sparkling Sky Flower Plants Collection
Sale price From £10.95
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90 Plants (Supplied in trays of 30 Garden Ready Plugs) Sweet Pea Old Spice Mixed Flower Plants90 Plants (Supplied in trays of 30 Garden Ready Plugs) Sweet Pea Old Spice Mixed Flower Plants
Sweet Pea Old Spice Mixed Flower Plants 1.0
Sale price From £14.95
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Large Plant PotErigeron Stallone Flower Plants
Erigeron Stallone Flower Plants 5.0
Sale price From £14.95
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Impatiens Beacon Mixed Flower PlantsImpatiens Beacon Mixed Flower Plants
Impatiens Beacon Mixed Flower Plants 4.7
Sale price £14.95
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Speedplanter Sophistication Container Mix Flower PlantsSpeedplanter Sophistication Container Mix Flower Plants
Speedplanter Sophistication Container Mix Flower Plants 4.8
Sale price £19.95
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Geranium Palladium Red F1 Flower PlantsGeranium Palladium Mixed F1 Flower Plants
Geranium Palladium Mixed F1 Flower Plants 4.7
Sale price From £14.95
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Cosmos Sonata Mixed Flower PlantsCosmos Sonata Mixed Flower Plants
Cosmos Sonata Mixed Flower Plants 4.6
Sale price From £14.95
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Rudbeckia Prairie Sun Flower Plants30 Garden Ready Plants Rudbeckia Prairie Sun Flower Plants
Rudbeckia Prairie Sun Flower Plants
Sale price From £14.95
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15 x Young Plant Petunia Black Velvet PlantsPetunia Black Velvet Plants
Petunia Black Velvet Plants
Sale price From £12.95
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Impatiens Beacon Mixed F1 Flower PlantsBegonia Illumination Salmon Pink F1 Flower Plants
Impatiens Beacon Mixed F1 Flower Plants 5.0
Sale price From £14.95
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3 Young Plants Zaluzianskya ovata Night Phlox Flower PlantsZaluzianskya ovata Night Phlox Flower Plants
Zaluzianskya ovata Night Phlox Flower Plants
Sale price From £12.95
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Gazania Daybreak Tiger Mixed F1 Flower PlantsGazania Daybreak Tiger Mixed F1 Flower Plants
Gazania Daybreak Tiger Mixed F1 Flower Plants
Sale price £15.95
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Dahlia Bishop Of Oxford Tubers
Dahlia Bishop Of Oxford Tubers 4.0
Sale price £7.95
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Dahlia (Ball Type) Maroon Fox Tubers
Dahlia (Ball Type) Maroon Fox Tubers
Sale price £7.95
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Begonia Devil's Delight Mixed F1 Flower PlantsBegonia Devil's Delight Mixed F1 Flower Plants
Begonia Devil's Delight Mixed F1 Flower Plants 4.7
Sale price From £13.95
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Dahlia Eveline Tubers
Dahlia Eveline Tubers 5.0
Sale price £7.95
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Dahlia Bishop Of Canterbury Tubers
Dahlia Bishop Of Canterbury Tubers
Sale price £7.95
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Antirrhinum Sonnet Mixed F1 Flower PlantsAntirrhinum Sonnet Mixed F1 Flower Plants
Antirrhinum Sonnet Mixed F1 Flower Plants 4.5
Sale price From £13.95
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30 Garden Ready Plants Begonia Illumination Salmon Pink F1 Flower PlantsBegonia Illumination Salmon Pink F1 Flower Plants
Begonia Illumination Salmon Pink F1 Flower Plants 4.6
Sale price From £17.95
Sold out
Dahlia Cafe au Lait Tubers
Dahlia Cafe au Lait Tubers
Sale price £7.95
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Echinacea Cheyenne Spirit F1 Flower PlantsEchinacea Cheyenne Spirit F1 Flower Plants
Echinacea Cheyenne Spirit F1 Flower Plants 4.5
Sale price From £16.95
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5 Young Plant Petunia Tumbelina NicolaPetunia Tumbelina Nicola Flower Plants
Petunia Tumbelina Nicola Flower Plants 5.0
Sale price From £10.95
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40 Standard Plug Plants Marigold Durango Mixed F1 Flower PlantsBegonia Illumination Salmon Pink F1 Flower Plants
Marigold Durango Mixed F1 Flower Plants 4.5
Sale price From £12.95
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Salvia Salvatore Blue Flower PlantsSalvia Salvatore Blue Flower Plants
Salvia Salvatore Blue Flower Plants 5.0
Sale price From £14.95
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Woolmans Chrysanthemum Outdoor Bloom Plant CollectionWoolmans Chrysanthemum Gompie Flower Plant Collection
Woolmans Chrysanthemum Outdoor Bloom Plant Collection 4.8
Sale price £10.95
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5 Young Plants Begonia Starshine Appleblossom Young PlantsBegonia Starshine Appleblossom Flower Plants
Begonia Starshine Appleblossom Flower Plants
Sale price From £12.95
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Dahlia Cafe au Lait TubersDahlia Salmon Runner 3ltr Potted Flower Plant
Dahlia (Decorative) Cafe au Lait Plants
Sale price £14.95
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15 Young Plants Physostegia Crystal Peak WhiteSmall potted plant held in a hand with rows of plants in the background
Physostegia Crystal Peak White Flower Plants 5.0
Sale price From £12.95
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Petunia Surfinia CollectionSmall potted plant held in a hand with rows of plants in the background
Petunia Surfinia Hot Pink Flower Plants 5.0
Sale price From £10.95
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Verbena Bonariensis SeedsClose-up of purple flowers with a blurred field of similar flowers in the background
Verbena Bonariensis Flower Plants 5.0
Sale price From £14.95
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Dahlia Salmon Runner TubersDahlia Salmon Runner Tubers
Dahlia Salmon Runner Tubers
Sale price £7.95
Sold out
Begonia Illumination Scarlet F1 Flower PlantsBegonia Illumination Salmon Pink F1 Flower Plants
Begonia Illumination Scarlet F1 Flower Plants
Sale price £19.95
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Begonia Amerihybrid Picotee Sun Glow Flower Tubers
Begonia Amerihybrid Picotee Sun Glow Flower Tubers
Sale price £7.95
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Dahlia Mr Frans TubersDahlia Mr Frans Tubers
Dahlia Mr Frans Tubers
Sale price £7.95
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Nicotiana Grandiflora Flower PlantsNicotiana Grandiflora Flower Plants
Nicotiana Grandiflora Flower Plants 5.0
Sale price From £14.95
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Speedplanter Bridal Bouquet Basket Mix Flower Plants
Speedplanter Bridal Bouquet Basket Mix Flower Plants 5.0
Sale price £19.95
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Begonia Starshine Bronze Papaya Young PlantsBegonia Starshine Bronze Papaya Flower Plants
Begonia Starshine Bronze Papaya Flower Plants 5.0
Sale price From £12.95
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Dahlia Safe Shot TubersDahlia Safe Shot Tubers
Dahlia Safe Shot Tubers
Sale price £7.95
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White flowers with green leaves in a garden settingBegonia Illumination Salmon Pink F1 Flower Plants
Begonia Illumination White F1 Flower Plants 5.0
Sale price From £17.95
Sold out
15 Young Plants Diascia Aurora Apricot Flower PlantsSmall potted plant held in a hand with rows of plants in the background
Diascia Aurora Apricot Flower Plants
Sale price From £14.95
Sold out
Close-up of a vibrant purple flower with green leaves in the background
Petunia Tumbelina Belinda (Deep Blue)
Sale price From £10.95
Sold out
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