RHS Plants
RHS Plants

Shop

Information & Help

My account

Close
Sort by
Show
Facing
How much sun
Soil type
Flowering month
Flower colour
Evergreen / deciduous
Attractive to wildlife
Quick growing
Eventual size
Bulb divisions
Multibuy packs
Hardy
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: 168
New
Tangerine twist 5 varieties dahlia collection
Tangerine twist 5 varieties dahlia collection
From £29.15
View options
New
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.75
View options
New
Cutting garden dahlia collection
Cutting garden dahlia collection
From £28.95
View options
New
John's pollinator 5 varieties dahlia collection
John's pollinator 5 varieties dahlia collection
From £28.45
View options
New
Candyfloss dahlia collection
Candyfloss dahlia collection
From £23.95
View options
New
Velvet dahlia collection
Velvet dahlia collection
From £23.75
View options
New
Jewel garden dahlia collection
Jewel garden dahlia collection
From £23.75
View options
New
Proud Mary dahlia collection
Proud Mary dahlia collection
From £23.25
View options
Fashion beauties dahlia collection
Fashion beauties dahlia collection
From £17.95
View options
Summer nights dahlia collection
Summer nights dahlia collection
From £17.95
View options
Giant dinnerplate dahlia collection
Giant dinnerplate dahlia collection
From £17.95
View options
Best white dahlia collection
Best white dahlia collection
From £17.95
View options
Dazzling dahlia collection
Dazzling dahlia collection
From £17.95
View options
Pollinator
Dark leaved Bishop dahlia collection
Dark leaved bishop dahlia collection
From £17.95
View options
RHS award of garden merit
Award-winning dahlia collection
Award-winning dahlia collection
From £17.95
View options
Pollinator
Pink and Red Bee and butterfly dahlia collection
Pink & red bee & butterfly dahlia collection
From £17.95
View options
New
Award-winning dahlia collection for pots
Award-winning dahlia collection for pots
From £17.75
View options
New
John's pollinator dahlia collection
John's pollinator dahlia collection
From £17.75
View options
Vibrant dahlia collection
Vibrant dahlia collection
From £17.75
View options
Pastel perfection dahlia collection
Pastel perfection dahlia collection
From £17.25
View options
Tangerine dream dahlia collection
Tangerine dream dahlia collection
From £17.25
View options
New
Tangerine twist 3 varieties dahlia collection
Tangerine twist 3 varieties dahlia collection
From £16.99
View options
New
Antique peach dahlia collection
Antique peach dahlia collection
From £30.45
View options
New
Berry dahlia collection
Berry dahlia collection
From £29.75
View options
New
Pink champagne dahlia collection
Pink champagne dahlia collection
From £27.45
View options
New
White dahlia collection
White dahlia collection
From £23.95
View options
Pollinator
Bees and butterflies dahlia collection
Bees & butterflies dahlia collection
From £23.95
View options
New
Last days of summer dahlia collection
Last days of summer dahlia collection
From £23.95
View options
New
Coffee and cream dahlia collection
Coffee & cream dahlia collection
From £23.95
View options
New
Burnt sugar dahlia collection
Burnt sugar dahlia collection
From £18.95
View options
Pollinator
Chocolate orange pollinator dahlia collection
Chocolate orange pollinator dahlia collection
From £17.99
View options
Deep reds dahlia collection
Deep reds dahlia collection
From £17.95
View options
Best red dahlia collection
Best red dahlia collection
From £17.95
View options
Purple dahlia collection
Purple dahlia collection
From £17.75
View options
The Laundry Garden jewel dahlia collection
The Laundry Garden jewel dahlia collection
From £17.75
View options
New
Peach dahlia collection
Peach dahlia collection
From £17.75
View options
New
Soft pink dahlia collection
Soft pink dahlia collection
From £17.75
View options
New
Chocolate orange dahlia collection
Chocolate orange dahlia collection
From £17.75
View options
Dinner plates dahlia collection
Dinner plates dahlia collection
From £17.25
View options
New
Bruised dahlia collection
Bruised dahlia collection
From £16.99
View options
RHS award of garden merit
Award-winning border favourite dahlia collection
Award-winning 'border favourite dahlia collection'
From £15.99
View options
New
Plum and peaches dahlia collection
Plum & peaches dahlia collection
From £12.90
View options
Pollinator
Dahlia imperialis
Dahlia imperialis
From £7.99
View options
Dahlia Dark Spirit
Dahlia 'Dark Spirit'
From £6.99
View options
RHS award of garden merit
Dahlia Penhill Dark Monarch
Dahlia 'Penhill Dark Monarch'
From £6.99
View options
Dahlia Babylon
Dahlia 'Babylon'
From £6.99
View options
Dahlia Penhill Watermelon
Dahlia 'Penhill Watermelon'
From £6.99
View options
Dahlia Jowey Frambo
Dahlia 'Jowey Frambo'
From £6.79
View options
New
Dahlia Cafe de Paris
Dahlia 'Café de Paris'
From £6.75
View options
New
Dahlia Richards Fortune
Dahlia 'Richards Fortune'
From £6.49
View options
Dahlia Ivanetti
Dahlia 'Ivanetti'
From £6.49
View options
Dahlia Ice Crystal
Dahlia 'Ice Crystal'
From £6.49
View options
Pollinator
Dahlia Bishop of Auckland (PBR)
Dahlia 'Bishop of Auckland' (PBR)
From £6.49
View options
Dahlia Jowey Winnie
Dahlia 'Jowey Winnie'
From £6.49
View options
Dahlia Cafe au Lait Royal
Dahlia 'Café au Lait Royal'
From £5.99
View options
RHS award of garden merit
Dahlia Gallery Art Deco (Gallery Series)
Dahlia 'Gallery Art Deco' (Gallery Series)
From £5.99
View options
Dahlia Tamburo
Dahlia 'Tamburo'
From £5.99
View options
New
Dahlia Cafe au Lait Twist
Dahlia 'Cafe au Lait Twist'
From £5.99
View options
Dahlia Eveline
Dahlia 'Eveline'
From £5.99
View options
Dahlia Milena F
Dahlia 'Milena F'
From £5.99
View options
Dahlia Black Narcissus
Dahlia 'Black Narcissus'
From £5.99
View options
Pollinator
Dahlia Fantastico
Dahlia 'Fantastico'
From £5.99
View options
New
Dahlia Honka Orange
Dahlia 'Honka Orange'
From £5.99
View options
Pollinator
Dahlia merckii
Dahlia merckii
From £5.99
View options
RHS award of garden merit
Dahlia Salmon Runner
Dahlia 'Salmon Runner'
From £5.99
View options
Dahlia Red Cap
Dahlia 'Red Cap'
From £5.99
View options
Pollinator
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
From £5.99
View options
Dahlia Break Out
Dahlia 'Break Out'
From £5.99
View options
Dahlia Jowey Mirella
Dahlia 'Jowey Mirella'
From £5.99
View options
RHS award of garden merit
Dahlia Gallery Leonardo (PBR) (Gallery Series)
Dahlia 'Gallery Leonardo' (PBR) (Gallery Series)
From £5.99
View options
Dahlia French Cancan
Dahlia 'French Cancan'
From £5.99
View options
Pollinator
Dahlia Famoso
Dahlia 'Famoso'
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
Dahlia Bohemian Spartacus
Dahlia 'Bohemian Spartacus'
From £5.99
View options
Pollinator
Dahlia Rhubarb and Custard (Sweet Candy Series)
Dahlia 'Rhubarb and Custard' (Sweet Candy Series)
From £5.99
View options
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
From £5.99
View options
Pollinator
Dahlia Honka Fragile
Dahlia 'Honka Fragile'
From £5.99
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 £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
RHS award of garden merit
Dahlia Crème de Cassis
Dahlia 'Crème de Cassis'
From £5.99
View options
Dahlia Statue of Orange
Dahlia 'Statue of Orange'
From £5.99
View options
Dahlia Purple Flame (PBR)
Dahlia 'Purple Flame' (PBR)
From £5.99
View options
Dahlia Black Jack
Dahlia 'Black Jack'
From £5.99
View options
Dahlia Sweet Love
Dahlia 'Sweet Love'
From £5.99
View options
Dahlia White Isa
Dahlia 'White Isa'
From £5.99
View options
Dahlia Petras Wedding
Dahlia 'Petras Wedding'
From £5.99
View options
Dahlia Platinum Blond
Dahlia 'Platinum Blond'
From £5.99
View options
Dahlia Strawberry Cream
Dahlia 'Strawberry Cream'
From £5.99
View options
Dahlia Jive
Dahlia 'Jive'
From £5.99
View options
Dahlia Cafe au Lait Rosé
Dahlia 'Cafe au Lait Rosé'
From £5.99
View options
Pollinator
Dahlia Bayou (PBR)
Dahlia 'Bayou' (PBR)
From £5.99
View options
Dahlia Yellow Jill
Dahlia 'Yellow Jill'
From £5.99
View options
Dahlia Dazzling Sun
Dahlia 'Dazzling Sun'
From £5.99
View options
Dahlia Paso Doble Dancer
Dahlia 'Paso Doble Dancer'
From £5.99
View options
Dahlia Downham Royal
Dahlia 'Downham Royal'
From £5.99
View options
New
Dahlia Sturm Sweet Maria
Dahlia 'Sturm Sweet Maria'
From £5.99
View options
RHS award of garden merit
Dahlia Cornel Brons
Dahlia 'Cornel Brons'
From £5.99
View options
RHS award of garden merit
Dahlia Otto's Thrill
Dahlia 'Otto's Thrill'
From £5.99
View options
RHS award of garden merit
Dahlia Bishop of Llandaff
Dahlia 'Bishop of Llandaff'
From £5.99
View options
Pollinator
Dahlia Fashion Monger
Dahlia 'Fashion Monger'
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 2025
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.