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Flower bulbs

Bring vibrant summer colour to your garden with RHS summer-flowering bulbs. Discover dahlias, lilies, gladiolus and more - premium, high-performing varieties that produce dramatic blooms in borders, pots and cutting gardens. Ideal for planting now.

Dahlia bulbs Bulb collections Paeonia tubers Lily bulbs
Results found: 345
New
Award-winning dahlia collection for pots
Award-winning dahlia collection for pots
From £17.75
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New
John's pollinator dahlia collection
John's pollinator dahlia collection
From £17.75
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Vibrant dahlia collection
Vibrant dahlia collection
From £17.75
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Fashion beauties dahlia collection
Fashion beauties dahlia collection
From £17.95
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Summer nights dahlia collection
Summer nights dahlia collection
From £17.95
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Ranunculus Aviv collection
Ranunculus aviv collection
From £17.95
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Crocosmia collection
Crocosmia collection
From £17.95
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Giant dinnerplate dahlia collection
Giant dinnerplate dahlia collection
From £17.95
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Best white dahlia collection
Best white dahlia collection
From £17.95
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Dazzling dahlia collection
Dazzling dahlia collection
From £17.95
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Pollinator
Dark leaved Bishop dahlia collection
Dark leaved bishop dahlia collection
From £17.95
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RHS award of garden merit
Award-winning dahlia collection
Award-winning dahlia collection
From £17.95
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Pollinator
Pink and Red Bee and butterfly dahlia collection
Pink & red bee & butterfly dahlia collection
From £17.95
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New
The ultimate cutting gladioli collection
The ultimate cutting gladioli collection
From £35.95
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RHS award of garden merit
Award-winning crocosmia collection
Award-winning crocosmia collection
From £18.95
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Convallaria collection
Lily of the valley collection
From £18.95
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New
Bearded Iris collection
Bearded Iris collection
From £18.95
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Hosta collection
Hosta collection
From £19.95
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Gladiolus for cutting collection
Gladiolus for cutting collection
From £19.95
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New
Favourite gladioli collection
Favourite gladioli collection
From £19.95
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New
Vibrant gladioli collection
Vibrant gladioli collection
From £19.95
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Zantedeschia collection
Zantedeschia collection
From £20.95
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Sunrise Zantedeschia collection
Sunrise Zantedeschia collection
From £20.95
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Sunset Zantedeschia collection
Sunset Zantedeschia collection
From £20.95
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Pollinator
Turkscap lily collection
Turkscap lily collection
From £21.95
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Pink pouffe paeonia collection
Pink pouffe paeonia collection
From £21.95
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Candyfloss paeonia collection
Candyfloss paeonia collection
From £21.98
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RHS award of garden merit
Award-winning paeonia collection
Award-winning Paeonia collection
From £22.95
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Coral ice paeonia collection
Coral ice paeonia collection
From £22.98
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New
Proud Mary dahlia collection
Proud Mary dahlia collection
From £23.25
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New
Velvet dahlia collection
Velvet dahlia collection
From £23.75
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New
Jewel garden dahlia collection
Jewel garden dahlia collection
From £23.75
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New
Candyfloss dahlia collection
Candyfloss dahlia collection
From £23.95
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Iris collection
Iris collection
From £23.95
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Hedychium collection
ginger lily collection
From £26.95
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Freesia collection
Fragrant freesia collection
From £26.95
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New
John's pollinator 5 varieties dahlia collection
John's pollinator 5 varieties dahlia collection
From £28.45
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Classic Canna collection
Classic canna collection
From £28.95
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New
Cutting garden dahlia collection
Cutting garden dahlia collection
From £28.95
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New
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.75
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Sorbet paeonia collection
Sorbet paeonia collection
From £29.95
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Berries and cream paeonia collection
Berries & cream paeonia collection
From £30.95
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Bouquet paeonia collection
Bouquet paeonia collection
From £33.95
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Tropicanna Cannas
Tropicanna canna collection
From £33.95
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New
Tangerine twist 5 varieties dahlia collection
Tangerine twist 5 varieties dahlia collection
From £29.15
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