Dahlia Plants

4 for 3 on all Woolmans Dahlias

Promotion discount applied automatically at checkout

Add a burst of colour and flair to your outdoor space with Johnsons’ range of dahlia plants. From dainty single blooms, pompoms and balls to dramatic cactus and dinner plate varieties, these beloved British showstoppers suit practically every garden aesthetic. Offering a rainbow of shades, they’re the perfect choice for everything from cottage gardens to bold tropical displays.

Gorgeous in beds and borders, dahlias can also make wonderful container plants for larger pots – and with their long, graceful stems, they’re a cut flower enthusiast's dream. Discover your perfect dahlia plants below.

Dahlia Plants

4 for 3 on all Woolmans Dahlias

Promotion discount applied automatically at checkout

78 products

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Dahlia Karma Bon Bini

Dahlia Bishop Of Canterbury

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Dahlia Karma Prospero

Dahlia Bishop Of Llandaff

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Dahlia Karma Fiesta

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Dahlia Cafe au Lait Twist

The Mexican Salsa Dahlia Collection

The Cinnamon and Cloves Dahlia Collection

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Dahlia Bishop Of York

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Dahlia Bishop Of Oxford

The Cherry Pink Dahlia Collection

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Dahlia Nuit d'Ete

Woolmans The Dahlia Bishop Collection

6 tubers, 1 of each variety

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Dahlia Bishop Of Leicester

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Dahlia Bishop Of Dover

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Dahlia Hemisphere

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Dahlia Happy Single Party

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Dahlia Firepot

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Dahlia Crème de Cognac

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Dahlia Crème de Cassis

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Dahlia Karma Chocolate

Dahlia Lakeland Autumn

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The Summer Sorbet Dahlia Collection

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Dahlia Burlesca

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Dahlia Totally Tangerine

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The Sundowner Dahlia Collection

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Explore Our Dahlia Plants for Sale

Our dahlia plants will be the stars of your summer garden, providing months of glorious colour from midsummer to autumn. These tender perennials are supplied as 3L potted plants, offering a quicker and easier growing experience compared to seeds. Simply plant them in spring and watch as they flourish into stunning focal points in your garden. Pair them with our pre-planted hanging baskets for a quick start.

Buy Dahlia Plants Online Today

Whether you're looking to brighten up your garden, fill your home with freshly cut flowers, or create dazzling bouquets, our flower plants are the perfect choice. Grown with love and care, each of our dahlia plants is carefully hand-selected and delivered to your door ready for potting or planting. Order today with Johnsons – 100% satisfaction guaranteed!