Search
Offers
Plant offers
Tulip bulbs: 20% off
Extend the season: 20% off
Mature shrubs: 20% off
Last chance to buy
Multibuy plants
Bulb collection
Autumn bedding
Perennials
Shrubs
Ferns
Grasses
Product offers
Last chance to buy
Garden mulch
20%
OFF
Tulip bulbs
Plants
Outdoor plants by type
Perennials
Shrubs
Climbers
Bulbs
Bedding plants
Mature shrubs
Grasses
Trees
Fruit trees & bushes
Ferns
Pond plants
Shop all outdoor plants
Seasonal plants
New in
Grow your own
Seeds
Geraniums
Salvia
Clematis
Hydrangeas
Fuchsia
Flowers by month
September
October
November
Indoor plants by type
New in
Gifting
Foliage
Flowering
Orchids
Ferns
Terrarium
Palms
Shop all indoor plants
20%
OFF
Tulip bulbs
Bulbs
By type
Tulip bulbs
Bulb collections
Daffodil bulbs
Allium bulbs
Crocus bulbs
Iris bulbs
Lily bulbs
Amaryllis bulbs
Hyacinth bulbs
Snowdrop bulbs
Bulbs for naturalising
Shop all bulbs
By colour
Colourful collections
Pink
Red
Orange
White
Purple
Yellow
Black
Blue
Green
Planting essentials
Planting tools
Planting kit
20%
OFF
Tulip bulbs
Grow your own
Fruit
Fruit trees
Apples
Strawberries
Grapes
Cherries
Pears
Plums
Shop all fruit
Vegetables
Heritage
Herbs
Beans
Tomatoes
Chillies & peppers
Carrots
Courgette & marrows
Lettuce
Mushroom
Shop all vegetables
Planting essentials
Plant protection
Potting & propagating
Cold frames & growhouses
Planting kit
Pots
Outdoor pots by type
New in
RHS endorsed
Window boxes & troughs
Raised beds
Wall planters
Hanging baskets & accessories
Grow pots & trays
Bowls
Shop all outdoor pots
Outdoor pots by material
Terracotta
Metal
Glazed
Composite
Wood & rattan
By size
Small (Ø <30cm)
Medium (Ø 30-50cm)
Large (Ø 50-100cm)
Extra large (Ø 100cm+)
Inspiration
Statement pots
Heritage style pots
Handthrown terracotta
Lightweight pots
Plant & pot combinations
Round & tapered
Square & Square
Pot accessories
Plant Stands
Indoor pots
New pots
Plant & pot combinations
Large indoor pots
Hanging pots
Indoor plant bowls
Vases & jugs
Terrariums & accessories
Shop all indoor pots
Tool Shed
Garden equipment
New in
Compost, bark & mulch
Fertilisers & weed control
Composting
Irrigation & watering
Water butts
Clothing & accessories
Garden tidy & storage
Boot room & fireside
Shop all tool shed
Garden tools
New tools
Cutting & pruning tools
Digging
Weeding tools
Bulb planting tools
Tool care and accessories
Potting & propagating
Cold frames & growhouses
Grow pots & trays
Accessories
Shop all potting & propagating
Plant protection
Cloches
Mesh, netting & fleece
Cages & tunnels
Plant support
Plant support & obelisks
Arches & structures
Landscaping
Raised beds
Screening & trellis
Lawn care
RHS approved
Outdoor Living
Outdoor living
New in
Fire pits
Barbecues & pizza ovens
Water features
Furniture
Lounge sets
Dining sets
Shade
Hammocks & swing seats
Garden chairs & loungers
Lighting
Festoon and string lights
Solar lighting
Tealights holders & lanterns
Path & stake lights
Decorative lights
Birdcare & wildlife
Bird feeders
Bird baths & tables
Bird houses
Insects & wildlife
Accessories
Plant stakes & markers
Ornaments
Wind spinners
Clocks & weather instruments
Picnic and games
Shop all accessories
Bird care & wildlife
RHS AGM
Garden Staples
Shrubs
Perennials
Climbers
Trees
Roses
Conifers
Grasses
Ferns
Hedging
Shop all AGM plants
Grow your own
Fruit
Vegetables
Herbs
Inspiration
For balcony & container gardens
Indoor plants
AGM plants
RHS Gift Cards
Basket
Menu
Shop
Offers
Plants
Bulbs
Grow your own
Pots
Tool shed
Outdoor living
RHS AGM
RHS Gift Cards
Information & Help
Deliveries
Returns
My account
Sign in
Search
Popular searches
Perennials
Flowering
Low Maintenance
Evergreen
Scented
Shrubs
Low Maintenance
Scented
Wildlife Friendly
Hardy
Indoor Plants
Gifting
Flowering
Carnivorous
Indoor Pots
Award Winners
AGM Shrubs
AGM Perennials
AGM Climbers
AGM Indoor Plants
Garden Essentials
RHS Approved
Garden Tools
Clothing
Growhouses
Pots and Containers
Hanging Baskets
Window Boxes
Outdoor Pots
New Ranges
Lighting
Outdoor Lighting
Indoor Lighting
Tealight holders & lanterns
String lights
Trees
Cacti & succulents
Roses
Pots and containers
Indoor plants
Shrubs
Climbers
Roses
Grow your own
Pots and containers
Greenhouse plants
Climbers
Roses
Hanging plants
Ferns
Items
Categories
Suggestions
5 year
plant guarantee
Your purchase supports our charitable work. Thank you!
£2.99 seed only delivery
Basket
20% off tulip bulbs for a limited time | Preorder now
20% off extend the season plants | Shop now
RHS Plants Home
Plants
Bulbs
Show all filters
Sort by
Popularity
Availability
Lowest price
Highest price
Name
Show
All items
Available items
Bulbs
Soil type : Light sandy
Flowering month : August
By type
Dahlias (150)
Bulb collections (43)
Begonia bulbs (12)
Canna bulbs (7)
Crocosmia bulbs (7)
Gladioli bulbs (7)
Allium bulbs (5)
Other bulbs (4)
Agapanthus bulbs (2)
Eucomis bulbs (2)
Anemone bulbs (1)
Bulbs for naturalising (1)
Gift sets (1)
XL Landscaping packs (1)
Facing
East (86)
North (12)
South (197)
West (195)
How much sun
Light shade (26)
Shade (12)
Sun (195)
Special conditions
Coastal conditions (8)
Dry shade (10)
Dry sun (12)
Tolerate air pollution (37)
Tolerates drought (10)
Flower colour
Black (6)
Blue (1)
Colourful collections / bicolours (43)
Green (2)
Orange (36)
Pink (52)
Purple (21)
Red (45)
White (21)
Yellow (9)
Evergreen / deciduous
Deciduous (136)
Evergreen (13)
Semi-evergreen (2)
Fragrance
All scented flowers (10)
Aromatic foliage (7)
Highly scented (1)
Attractive to wildlife
Attractive to bees (36)
Attractive to butterflies and moths (5)
Attractive to pollinators (28)
Attractive to wildlife (32)
Quick growing
Quite (29)
Yes (172)
Eventual size
Large (107)
Medium (103)
Small (17)
Bulb planting time
Autumn planting (7)
Spring planting (192)
Bulb divisions
Dahlia (Division 1) Single-flowered (12)
Dahlia (Division 10) Miscellaneous (3)
Dahlia (Division 11) Fimbriated (2)
Dahlia (Division 12) Star (4)
Dahlia (Division 14) Paeony-flowered (2)
Dahlia (Division 2) Anemone-flowered (5)
Dahlia (Division 3) Collerette (8)
Dahlia (Division 5) Decorative (59)
Dahlia (Division 6) Ball (13)
Dahlia (Division 7) Pompon (1)
Dahlia (Division 8) Cactus (7)
Dahlia (Division 9) Semi cactus (5)
Multibuy packs
Multibuy offers (35)
Selected offers (17)
Planting combinations
Golden prairie plant combination (1)
Red and orange plant combination (2)
Shady clay plant combination (1)
Yellow and gold plant combination (1)
Hardy
No (24)
Semi (168)
Yes (7)
Leaf colour
Bronze (12)
Green (179)
Purple (7)
Variegated (3)
Ground cover
No (176)
Yes (10)
Position
Back of border (50)
Front of border (27)
Middle of border (110)
Next to a patio (41)
Next to an entrance (36)
Next to seating areas (46)
Steep banks (1)
Soil moisture
Dry/Sandy (18)
Normal (197)
Bulbs
Results found: 197
Shades of purple - allium collection
From £26.75
View options
1 × collection | 50 bulbs
£26.75
2 + 1 FREE collections | 150 bulbs
£53.50
View details
Allium sphaerocephalon
From £3.99
View options
25 × bulbs
£3.99
50 + 25 FREE bulbs
£7.98
1000 × bulbs
£79.99
2 litre pot | 7 per pot
£14.99
2 + 1 FREE 2 litre pots
£29.98
View details
Designer allium collection
From £19.45
View options
1 × collection | 75 bulbs
£19.45
2 + 1 FREE collections | 225 bulbs
£38.90
View details
Butterfly allium collection
From £17.75
View options
1 × collection | 45 bulbs
£17.75
2 + 1 FREE collections | 135 bulbs
£35.50
View details
Dahlia
'Cafe au Lait Twist'
£5.99
View details
Dahlia
'Penhill Dark Monarch'
£5.99
View details
Dahlia
'Marie Schnugg'
£99.99
View details
Dahlia
'Honka Orange'
£5.99
View details
Dahlia
'Sturm Sweet Maria'
£5.99
View details
Dahlia
'Gallery Art Deco (Gallery Series)'
£5.99
View details
Vibrant 2 dahlia collection
From £21.95
View options
1 × collection | 4 tubers
£21.95
2 + 1 FREE collections | 12 tubers
£43.90
View details
Dahlia
'Jowey Midnight'
From £5.99
View options
1 × tuber
£5.99
3 × tubers
£12.50
View details
Dahlia
'Jowey Merel'
From £5.99
View options
1 × tuber
£5.99
3 × tubers
£12.50
View details
Peach dahlia collection
From £15.99
View options
1 × collection | 3 tubers
£15.99
2 + 1 FREE collections | 9 tubers
£31.98
View details
Dahlia
'La Belle Epoque'
£6.75
View details
Dahlia
'Rhubarb and Custard' (Sweet Candy Series)
From £5.99
View options
1 × tuber
£5.99
2 litre pot
£14.39
3 × tubers
£15.00
2 + 1 FREE 3 litre pots
£28.78
View details
Coffee & cream dahlia collection
From £21.95
View options
1 × collection | 4 tubers
£21.95
2 + 1 FREE collections | 12 tubers
£43.90
View details
Antique peach dahlia collection
From £24.95
View options
1 × collection | 5 tubers
£24.95
2 + 1 FREE collections | 15 tubers
£54.90
View details
Orange Pink Peach dahlia collection
From £21.95
View options
1 × collection | 4 tubers
£21.95
2 + 1 FREE collections | 12 tubers
£43.90
View details
Chocolate orange dahlia collection
From £15.99
View options
1 × collection | 3 tubers
£15.99
2 + 1 FREE collections | 9 tubers
£31.98
View details
1
2
3
...
10
was added to your wheelbarrow
Become an RHS Member today and save 25% on your first year
Join now
