Search
Offers
Plant offers
20% off Chelsea favourites*
30% off roses*
20% off fruit & fruit trees
20% off ferns
20% off potted dahlias
20% off potted irises
20% off potted peonies
*selected lines only
Multibuy offers
9cm bedding*
9cm herbs*
Garden mulch
Product offer
Up to 40% off reduced to clear
20%
OFF
Chelsea favourites
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
Grow your own
Seeds
Geraniums
Salvia
Clematis
Hydrangeas
Flowers by month
June
July
August
Indoor plants by type
New in
Gifting
Foliage
Flowering
Orchids
Ferns
Terrarium
Palms
Shop all indoor plants
20%
OFF
Chelsea favourites
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
Trees
Roses
Conifers
Grasses
Ferns
Hedging
Shop all AGM plants
Grow your own
Fruit
Vegetables
Herbs
Inspiration
For balcony & container gardens
Indoor plants
20%
OFF
SELECTED
AGM plants
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
20%
OFF
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 Chelsea favourites plants | Shop now
RHS Plants Home
Plants
Seeds
Show all filters
Sort by
Popularity
Availability
Lowest price
Highest price
Name
Show
All items
Available items
Seeds
Flowering month : September
By type
Flower seed (185)
Wildflower seed (43)
Companion planting seeds (17)
Herb seed (5)
Seed sets for gifts (5)
Vegetable seed (5)
Green manures (2)
Facing
East (126)
North (35)
South (222)
West (213)
How much sun
Light shade (61)
Sun (226)
Soil type
Acid (86)
Chalky (171)
Haven't a clue (152)
Heavy clay (168)
Light sandy (191)
Moderately fertile, moist but well-drained soil, or peat-free general purpose compost (68)
Normal (221)
Peat-free general-purpose compost (23)
Special conditions
Coastal conditions (13)
Dry shade (1)
Dry sun (35)
Exposed positions (6)
Tolerate air pollution (6)
Tolerates drought (31)
Flower colour
Colourful collections / bicolours (68)
Black (3)
Blue (21)
Brown (1)
Green (5)
Orange (12)
Pink (48)
Purple (37)
Red (39)
White (40)
Yellow (20)
Evergreen / deciduous
Deciduous (155)
Evergreen (14)
Semi-evergreen (3)
Fragrance
All scented flowers (69)
Aromatic foliage (24)
Evening scent (6)
Highly scented (27)
Attractive to wildlife
Attractive to bees (124)
Attractive to birds (8)
Attractive to butterflies and moths (76)
Attractive to pollinators (110)
Attractive to wildlife (123)
Quick growing
No (1)
Quite (111)
Yes (151)
Eventual size
Large (41)
Medium (110)
Small (71)
Sowing month inside or protected
January (48)
February (78)
March (129)
April (95)
May (35)
June (5)
July (2)
August (10)
September (19)
October (63)
November (48)
December (43)
Sowing month outside
January (1)
February (5)
March (99)
April (111)
May (143)
June (35)
July (9)
August (18)
September (105)
October (100)
November (5)
December (1)
Vegetable harvesting month
July (4)
August (5)
September (5)
October (4)
Vegetable groups
Legumes (1)
Other cooking vegetables (4)
Salad vegetables (2)
Multibuy packs
Multibuy offers (42)
Selected offers (3)
Planting combinations
Attracting wildlife seed combination (1)
Create a praire plant combination (2)
Create a prairie plant combination (2)
Dazzling colour weed-smothering plant combination (1)
Drought tolerant plant combination (1)
Dry sun plant combination (1)
Edible flower seed combination (2)
Henry Agg Dog friendly plants (1)
Low maintenance gems plant combination (1)
Purple and gold plant combination (1)
Self seeding seed combination (2)
Vibrant colour seed combination (9)
White flowering seed combination (10)
Yellow and gold plant combination (1)
Hardy
No (98)
Semi (50)
Yes (106)
Leaf colour
Blue (11)
Green (214)
Silver (3)
Ground cover
No (138)
Yes (39)
Position
Arches & pergolas (11)
Back of border (20)
Bottom of hedges (1)
Conservatories (1)
Covering eyesores (22)
Front of border (77)
Middle of border (121)
Next to a patio (46)
Next to an entrance (43)
Next to seating areas (61)
Steep banks (24)
Through hedges (1)
Walls & fences (20)
Soil moisture
Damp (6)
Dry/Sandy (103)
Normal (221)
Kitchen garden planting guidelines
Propagate in green house (47)
Suitable for compact container gardening (19)
Suitable for grow beds (60)
Suitable for large container gardening (62)
Suitable for window boxes (19)
Use cloche (51)
Seeds
Results found: 231
Erigeron karvinskianus
From £3.99
View options
approx 100 seeds
£3.99
9cm pot
£5.59
3 × approx 100 seeds
£10.50
2 litre pot
£12.60
3 × 9cm pots
£13.59
6 × 9cm pots
£22.39
3 × 2 litre pots
£31.99
View details
Verbena bonariensis
From £2.49
View options
approx 250 seeds
£2.49
3 × packets (approx 750 seeds)
£6.00
9cm pot
£6.39
2 litre pot
£14.39
3 × 9cm pots
£14.39
6 × 9cm pots
£23.19
3 × 2 litre pots
£35.99
View details
Muhlenbergia capillaris
From £3.99
View options
approx 20 seeds
£3.99
9cm pot
£7.99
2 litre pot
£17.99
3 × 9cm pots
£18.39
6 × 9cm pots
£31.99
3 × 2 litre pots
£44.99
View details
Alchemilla mollis
From £2.79
View options
approx 75 seeds
£2.79
9cm pot
£6.39
2 litre pot
£12.79
3 × 9cm pots
£14.39
6 × 9cm pots
£24.79
3 × 2 litre pots
£31.99
View details
Calendula officinalis
'Orange King'
£2.49
£1.99
View details
Stipa tenuissima
From £3.79
View options
approx 30 seeds
£3.79
9cm pot
£7.19
2 litre pot
£15.19
3 × 9cm pots
£15.99
6 × 9cm pots
£28.79
3 × 2 litre pots
£35.99
View details
Elegant cutting garden collection
£13.06
View details
Pastels cutting garden collection
£27.32
View details
Ruffling skies cutting garden collection
£14.75
View details
Simple white cutting garden collection
£5.78
View details
Achillea millefolium
From £2.99
View options
approx 400 seeds
£2.99
9cm pot
£8.99
3 × 9cm pots
£19.99
6 × 9cm pots
£34.99
View details
Agrostemma githago
£3.29
View details
Anthemis arvensis
£2.99
View details
Antirrhinum majus
'Admiral White'
From £3.99
View options
approx 50 seeds
£3.99
3 × packets of seeds
£10.00
View details
Calendula officinalis
From £2.79
View options
approx 100 seeds
£2.79
3 × packets of seeds
£7.50
View details
Calendula officinalis
'Indian Prince' (Prince Series)
From £2.39
View options
approx 100 seeds
£2.39
3 × packets of seeds
£6.00
View details
Calendula officinalis
'Sherbet Fizz'
£2.49
£1.99
View details
Campanula trachelium
£2.99
View details
Centaurea cyanus
From £2.49
View options
approx 200 seeds
£2.49
3 × packets of seeds
£7.00
View details
Centaurea scabiosa
£2.99
View details
1
2
3
...
12
was added to your wheelbarrow
Become an RHS Member today and save 25% on your first year
Join now
