RHS Plants
RHS Plants

Shop

Information & Help

My account

Close
Sort by
Show
Facing
Soil type
Sunlight
Flowering month
Flower colour
Evergreen / deciduous
Attractive to wildlife
Rate of Growth
Eventual size
Bulb divisions
Multibuy packs
Hardiness
Leaf colour
Position

Dahlias

Plan ahead to add bold structure and long-lasting summer colour with dahlia bulbs. Choose from an array of colours, in decorative and cactus types, perfect for beds, borders and cutting gardens. Discover RHS-recommended dahlias for stunning garden display.

Results found: 141
New
Pollinators The Bishops dahlia collection
Pollinators the bishops dahlia collection
From £36.45
View options
New
Parma violets dahlia collection
Parma violets dahlia collection
From £31.95
View options
Lucy's border dahlia collection
Lucy's border dahlia collection
£31.45
View details
Berry dahlia collection
Berry dahlia collection
From £29.95
View options
John's pollinator 5 varieties dahlia collection
John's pollinator 5 varieties dahlia collection
From £29.95
View options
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.95
View options
Pink champagne dahlia collection
Pink champagne dahlia collection
From £29.45
View options
Cutting garden dahlia collection
Cutting garden dahlia collection
From £29.45
View options
Tangerine twist 5 varieties dahlia collection
Tangerine twist 5 varieties dahlia collection
From £28.75
View options
Coffee and cream dahlia collection
Coffee & cream dahlia collection
From £24.95
View options
Jewel garden dahlia collection
Jewel garden dahlia collection
From £24.75
View options
New
Pollinators Dark and Exquisite dahlia collection
Pollinators dark and exquisite dahlia collection
From £24.45
View options
New
Pollinators Bright and Bold Dahlia collection
Pollinators bright and bold dahlia collection
From £24.45
View options
New
Colour pops dahlia collection
Colour pops dahlia collection
From £24.25
View options
Pollinator
Bees and butterflies dahlia collection
Bees & butterflies dahlia collection
From £23.95
View options
Candyfloss dahlia collection
Candyfloss dahlia collection
From £23.95
View options
Velvet dahlia collection
Velvet dahlia collection
From £23.95
View options
Proud Mary dahlia collection
Proud Mary dahlia collection
From £23.45
View options
New
AGM peach salad dahlia collection
AGM peach salad dahlia collection
From £22.95
View options
Burnt sugar dahlia collection
Burnt sugar dahlia collection
From £19.45
View options
Award-winning dahlia collection for pots
Award-winning dahlia collection for pots
From £18.95
View options
Pollinator
Chocolate orange pollinator dahlia collection
Chocolate orange pollinator dahlia collection
From £18.45
View options
New
Wuthering heights dahlia collection
Wuthering heights dahlia collection
From £18.45
View options
The Laundry Garden jewel dahlia collection
The Laundry Garden jewel dahlia collection
From £18.25
View options
Bruised dahlia collection
Bruised dahlia collection
From £17.95
View options
Chocolate orange dahlia collection
Chocolate orange dahlia collection
From £17.95
View options
Pollinator
John's pollinator dahlia collection
John's pollinator dahlia collection
From £17.95
View options
New
Must have dahlia collection
Must have dahlia collection
From £17.95
View options
New
Award-winning picking dahlia collection
Award-winning picking dahlia collection
From £17.95
View options
RHS award of garden merit
Award-winning border favourite dahlia collection
Award-winning border favourite dahlia collection
From £17.75
View options
Purple dahlia collection
Purple dahlia collection
£17.75
View details
New
Bee magnet dahlia collection
Bee magnet dahlia collection
From £17.45
View options
Dinner plates dahlia collection
Dinner plates dahlia collection
From £17.25
View options
Tangerine dream dahlia collection
Tangerine dream dahlia collection
From £16.95
View options
Tangerine twist 3 varieties dahlia collection
Tangerine twist 3 varieties dahlia collection
From £16.75
View options
Plums and peaches dahlia collection
Plum & peaches dahlia collection
From £12.45
View options
Pollinator
Dahlia imperialis
Dahlia imperialis
From £7.99
View options
Pollinator
Dahlia Mexican Star
Dahlia 'Mexican Star'
From £6.99
View options
Dahlia Jowey Winnie
Dahlia 'Jowey Winnie'
From £6.99
View options
Dahlia Dark Spirit
Dahlia 'Dark Spirit'
From £6.99
View options
Dahlia Penhill Watermelon
Dahlia 'Penhill Watermelon'
From £6.99
View options
Dahlia Babylon Brons
Dahlia 'Babylon Brons'
From £6.99
View options
Dahlia Jowey Midnight
Dahlia 'Jowey Midnight'
From £6.99
View options
Dahlia Strawberry Cream
Dahlia 'Strawberry Cream'
From £6.99
View options
Dahlia Babylon
Dahlia 'Babylon'
From £6.99
View options
New
Dahlia Cafe de Paris
Dahlia 'Café de Paris'
From £6.99
View options
RHS award of garden merit
Dahlia Penhill Dark Monarch
Dahlia 'Penhill Dark Monarch'
From £6.99
View options
Pollinator
Dahlia Valente
Dahlia 'Valente'
From £6.99
View options
Dahlia Jowey Frambo
Dahlia 'Jowey Frambo'
From £6.79
View options
Dahlia Ivanetti
Dahlia 'Ivanetti'
From £6.49
View options
Pollinator
Dahlia Bishop of Auckland (PBR)
Dahlia 'Bishop of Auckland' (PBR)
From £6.49
View options
Pollinator
Dahlia Bishop of Canterbury (PBR)
Dahlia 'Bishop of Canterbury' (PBR)
From £6.49
View options
RHS award of garden merit
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
From £6.49
View options
RHS award of garden merit
Dahlia Happy Single Wink ('HS Wink') (PBR) (Happy Single Series)
Dahlia Happy Single Wink ('HS Wink') (PBR) (Happy Single Series)
From £6.49
View options
Pollinator
Dahlia Honka Vino
Dahlia 'Honka Vino'
From £6.49
View options
Dahlia Orfeo
Dahlia 'Orfeo'
From £6.49
View options
Dahlia Boom Boom White
Dahlia 'Boom Boom White'
From £6.49
View options
Dahlia Ice Crystal
Dahlia 'Ice Crystal'
From £6.49
View options
RHS award of garden merit
Dahlia All Directions
Dahlia 'All Directions'
From £6.49
View options
RHS award of garden merit
Dahlia Waltzing Mathilda
Dahlia 'Waltzing Mathilda'
From £6.49
View options
Dahlia Spartacus' Senior
Dahlia 'Spartacus' Senior'
From £6.49
View options
Dahlia Missis Miley
Dahlia 'Missis Miley'
From £6.49
View options
Dahlia Mondriaan
Dahlia 'Mondriaan'
From £6.49
View options
Pollinator
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
From £6.49
View options
Dahlia Cafe au Lait Rosé
Dahlia 'Cafe au Lait Rosé'
From £6.49
View options
RHS award of garden merit
Dahlia Gallery Art Deco (Gallery Series)
Dahlia 'Gallery Art Deco' (Gallery Series)
From £6.49
View options
Pollinator
Dahlia Dragon Ball ('Vdtg31') (PBR) (Dark Angel Series)
Dahlia Dragon Ball ('Vdtg31') (PBR) (Dark Angel Series)
From £6.49
View options
Dahlia Taxi Driver ('Vdtg57') (PBR) (Dark Angel Series)
Dahlia Taxi Driver ('Vdtg57') (PBR) (Dark Angel Series)
From £6.49
View options
RHS award of garden merit
Dahlia Bishop of Llandaff
Dahlia 'Bishop of Llandaff'
From £5.99
View options
Dahlia Purple Gem
Dahlia 'Purple Gem'
From £5.99
View options
RHS award of garden merit
Dahlia Chat Noir
Dahlia 'Chat Noir'
From £5.99
View options
Pollinator
Dahlia merckii
Dahlia merckii
From £5.99
View options
Dahlia Arabian Night
Dahlia 'Arabian Night'
From £5.99
View options
Dahlia Nuit d'Eté
Dahlia 'Nuit d'Eté'
From £5.99
View options
Dahlia Ambition
Dahlia 'Ambition'
From £5.99
View options
New
Dahlia Blue Wish
Dahlia 'Blue Wish'
From £5.99
View options
Dahlia Rip City
Dahlia 'Rip City'
From £5.99
View options
Dahlia Wizard of Oz
Dahlia 'Wizard of Oz'
From £5.99
View options
Dahlia Downham Royal
Dahlia 'Downham Royal'
From £5.99
View options
Pollinator
Dahlia Bishop of Leicester
Dahlia 'Bishop of Leicester'
From £5.99
View options
Pollinator
Dahlia Bishop of York
Dahlia 'Bishop of York'
From £5.99
View options
Pollinator
Dahlia Bishop of Oxford
Dahlia 'Bishop of Oxford'
From £5.99
View options
Dahlia Eveline
Dahlia 'Eveline'
From £5.99
View options
Pollinator
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
From £5.99
View options
Pollinator
Dahlia Bishop of Dover
Dahlia 'Bishop of Dover'
From £5.99
View options
Pollinator
Dahlia Bayou (PBR)
Dahlia 'Bayou' (PBR)
From £5.99
View options
RHS award of garden merit
Dahlia Gallery Rembrandt (PBR) (Gallery Series)
Dahlia 'Gallery Rembrandt' (PBR) (Gallery Series)
From £5.99
View options
Pollinator
Dahlia Honka Fragile
Dahlia 'Honka Fragile'
From £5.99
View options
Dahlia Blue Boy
Dahlia 'Blue Boy'
From £5.99
View options
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
From £5.99
View options
Dahlia Seniors Darkness
Dahlia 'Seniors Darkness'
From £5.99
View options
Dahlia Burlesca
Dahlia 'Burlesca'
From £5.99
View options
Dahlia White Isa
Dahlia 'White Isa'
From £5.99
View options
Dahlia Cafe au Lait Royal
Dahlia 'Café au Lait Royal'
From £5.99
View options
Dahlia Gipsy Night
Dahlia 'Gipsy Night'
From £5.99
View options
Dahlia Purple Flame (PBR)
Dahlia 'Purple Flame' (PBR)
From £5.99
View options
Dahlia French Cancan
Dahlia 'French Cancan'
From £5.99
View options
Dahlia Black Jack
Dahlia 'Black Jack'
From £5.99
View options
RHS award of garden merit
Dahlia Crème de Cassis
Dahlia 'Crème de Cassis'
From £5.99
View options
Pollinator
Dahlia Night Butterfly
Dahlia 'Night Butterfly'
From £5.99
View options
Become an RHS Member today and save 25% on your first year
Join now

Keep in touch

View our Privacy Policy
Contact us
Cookies
Terms
Privacy

© RHS Enterprises Limited 2026
Registered in England & Wales No. 01211648. | VAT No. GB461532757 | Registered Office: 80 Vincent Square, London, SW1P 2PE.

All sales help fund the charitable work of the RHS.