Search
Offers
Plant offers
20% off AGM plants
20% off hydrangeas
20% off fruit & fruit trees
40% off mini seedlings*
30% off hellebores*
*selected lines only
Multibuy offers
Perennials*
9cm bedding*
Vegetable plants*
9cm herbs*
Garden mulch
Product offers
Up to 40% off reduced to clear
20%
OFF
AGM plants
Plants
Outdoor plants by type
Perennials
Shrubs
Climbers
Bedding plants
Mature shrubs
Grasses
Roses
Trees
Ferns
Pond plants
Shop all outdoor plants
Seasonal plants
New in
Fruit & fruit trees
Seeds
Magnolias
Camellias
Hydrangeas
Flowers by month
May
June
July
Indoor plants by type
New in
Gifting
Foliage
Flowering
Orchids
Ferns
Terrarium
Palms
Shop all indoor plants
*selected lines only
20%
OFF
AGM plants
GYO
Fruit
Fruit trees
Bare roots
Strawberries
Apples
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
Furniture
RHS AGM
Garden Staples
Shrubs
Perennials
Climbers
Shop all AGM plants
Grow your own
Fruit
Vegetables
Herbs
Inspiration
For balcony & container gardens
Indoor plants
20%
OFF
Shrubs
RHS Chelsea
By theme
Futureproof plants
Coastal gardens
Shady characters
By show gardens
Cha No Niwa – Japanese tea garden
Avanade intelligent garden
Glasshouse garden
Hospitalfield arts garden
RHS & BBC Radio 2 dog garden
The King’s trust garden: Seeding success
Balcony garden highlights
Container garden highlights
Chelsea favourites
RHS Gift Cards
Basket
Menu
Shop
Offers
Plants
GYO
Pots
Tool shed
Outdoor living
RHS AGM
RHS Chelsea
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 AGM plants | Shop now
RHS Plants Home
Plants
Show all filters
Sort by
Popularity
Availability
Lowest price
Highest price
Name
Show
All items
Available items
Flowering month : September
Flower colour : Blue
By type
Perennials (58)
Shrubs (31)
Climbers (24)
Seeds (17)
Bedding plants (10)
Connoisseurs collection (10)
Alpines & rockeries (5)
Wildflowers (3)
Large plants for instant impact (2)
Hedging (1)
Herbs (1)
Indoor plants (1)
Plant combinations (1)
Pond plants (1)
Roses (1)
Facing
East (64)
North (38)
South (117)
West (122)
How much sun
Bright, indirect light (1)
Light shade (65)
Shade (2)
Sun (121)
Soil type
Acid (55)
Aquatic (1)
Chalky (87)
Haven't a clue (67)
Heavy clay (85)
Light sandy (111)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (24)
Moderately fertile, moist, but well-drained soil, or general-purpose loam-based potting compost (3)
Normal (123)
Peat-free general-purpose compost (6)
Reliably damp or boggy soil (1)
Special conditions
Boggy or damp shade (2)
Coastal conditions (10)
Dry shade (7)
Dry sun (38)
Exposed positions (4)
Tolerate air pollution (17)
Tolerates drought (38)
Evergreen / deciduous
Deciduous (98)
Evergreen (20)
Semi-evergreen (5)
Fragrance
All scented flowers (11)
Aromatic foliage (31)
Highly scented (3)
Roses that are well scented (1)
Attractive to wildlife
Attractive to bees (57)
Attractive to butterflies and moths (31)
Attractive to pollinators (55)
Attractive to wildlife (57)
Quick growing
No (3)
Quite (100)
Yes (34)
Eventual size
Large (10)
Medium (54)
Small (73)
Indoor plants by room
Kitchens (1)
Living spaces (1)
Sowing month inside or protected
January (2)
February (4)
March (7)
April (6)
May (4)
September (3)
October (5)
November (2)
December (2)
Sowing month outside
March (12)
April (14)
May (14)
June (2)
September (11)
October (11)
Multibuy packs
6 packs (4)
Multibuy offers (62)
Selected offers (1)
Planting combinations
Agastache and Angelica plant combination (2)
Agastache and Echinops plant combination (1)
Cool tones plant combination (1)
Cutting garden plant combination (1)
Dazzling colour weed-smothering plant combination (2)
Dry shade plant combination (1)
Dry sun plant combination (1)
Henry Agg Dog friendly plants (2)
Long flowering plant combination (1)
Lythrum and Campanula plant combination (1)
Oenothera and Perovskia plant combination (1)
Opposites attract plant combination (1)
Pink and purple long-flowering plant combination (1)
Pinks and purple dry shade plant combination (1)
Plants for pollinators plant combination (1)
Purple and gold plant combination (1)
Sunny chalk plant combination (1)
The Highgrove Kitchen Garden Collection (2)
The Highgrove Mediterranean Garden Collection (1)
Vibrant colour for bees plant combination (1)
Hardy
No (14)
Semi (16)
Yes (101)
Leaf colour
Blue (7)
Bronze (1)
Green (111)
Purple (1)
Silver (8)
Variegated (4)
Yellow (1)
Ground cover
No (79)
Yes (23)
Position
Arches & pergolas (14)
Back of border (11)
Bottom of hedges (8)
Covering eyesores (7)
Front of border (58)
Middle of border (59)
Next to a patio (23)
Next to a pond (7)
Next to an entrance (17)
Next to seating areas (37)
Steep banks (23)
Through hedges (10)
Walls & fences (25)
Shape
Fountain (1)
Spreading (1)
Soil moisture
Damp (10)
Dry/Sandy (49)
Normal (123)
Kitchen garden planting guidelines
Propagate in green house (1)
Suitable for compact container gardening (1)
Suitable for grow beds (6)
Suitable for large container gardening (6)
Suitable for window boxes (1)
Use cloche (2)
Plants
Results found: 126
Hydrangea macrophylla
'Koria' (PBR)
£19.99
£15.99
View details
Agastache & Angelica plant combination
£65.94
£60.55
View details
Symphyotrichum
'Little Carlow' (cordifolius hybrid)
From £7.99
View options
9cm pot
£7.99
3 × 9cm pots
£15.80
2 litre pot
£15.99
3 × 2 litre pots
£39.99
View details
Lavandula
×
intermedia
Platinum Blonde
('Momparler') (PBR)
£16.99
View details
Liriope muscari
'Okina'
From £12.99
View options
9cm pot
£12.99
3 × 9cm pots
£29.99
View details
Salvia nemorosa
Crystal Blue
(Color Spires Series)
From £9.99
View options
9cm pot
£9.99
3 × 9cm pots
£22.99
View details
Liriope muscari
'Moneymaker'
From £12.99
View options
9cm pot
£12.99
3 × 9cm pots
£32.99
View details
Campanula carpatica
'Blaue Clips'
From £7.99
View options
9cm pot
£7.99
3 × 9cm pots
£19.99
6 × 9cm pots
£32.99
View details
Scabiosa caucasica
'Perfecta Mid Blue' (Perfecta Series)
From £8.99
View options
9cm pot
£8.99
3 × 9cm pots
£15.75
View details
Nepeta
'Cat's Pajamas'
From £9.99
View options
9cm pot
£9.99
3 × 9cm pots
£23.99
View details
Caryopteris × clandonensis
Sterling Silver
('Lissilv') (PBR)
From £21.40
View options
2 litre pot
£21.40
3 × 2 litre pots
£50.39
View details
Caryopteris × clandonensis
'White Surprise' (PBR)
£26.99
View details
Hydrangea
'Boléro Blue'
£24.99
£19.99
View details
Kalimeris incisa
'Blue Star'
From £8.99
View options
9cm pot
£8.99
3 × 9cm pots
£22.99
View details
Hydrangea macrophylla
'Teller Blue'
£19.99
£15.99
View details
Hydrangea macrophylla
'Blue'
£19.99
£15.99
View details
Hydrangea macrophylla
Midnight Pearl
('Hokomamipe') (PBR)
£29.99
£23.99
View details
Tradescantia
(Andersoniana Group) 'JS Brainstorm' (PBR)
From £11.95
View options
9cm pot
£11.95
3 × 9cm pots
£24.95
View details
Petunia
Designer Royal Lace
Designer Series
From £5.59
View options
9cm pot
£5.59
5 × rooted cuttings
£9.99
2 + 1 FREE 9cm pots
£11.18
10 + 5 FREE rooted cuttings
£19.98
View details
Scabiosa
Kudo Blue
('Ichbu2005') (PBR) (Kudo Series)
From £6.75
View options
9cm pot
£6.75
3 × 9cm pots
£17.75
View details
Moody blues plant combination
£27.97
£22.38
View details
Dots & spires plant combination
£30.97
View details
Perovskia
'Bluesette'
£9.99
View details
Nepeta racemosa
'Amelia'
From £7.99
View options
9cm pot
£7.99
3 × 9cm pots
£19.99
6 × 9cm pots
£31.99
View details
Campanula
'Rebelle'
From £12.99
View options
9cm pot
£12.99
3 × 9cm pots
£32.99
View details
Agapanthus
Midnight Moon
('DWHYB20') (PBR)
From £15.99
View options
9cm pot
£15.99
3 × 9cm pot
£37.99
View details
1
2
was added to your wheelbarrow
Become an RHS Member today and save 25% on your first year
Join now
