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

Popular searches

Perennials
Shrubs

Indoor Plants
Award Winners

Garden Essentials
Pots and Containers

Lighting

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 Perennials

Show all filters

Sort by

Popularity

Availability

Lowest price

Highest price

Name

Show

All items

Available items

Perennials
Flowering month : September
Hardy : Yes

By type

Other perennials (81)

Echinacea plants (21)

Aster plants (14)

Geraniums (hardy) (12)

Salvia plants (12)

Nepeta plants (11)

Anemone plants (10)

Sedum plants (10)

Sanguisorba plants (9)

Scabiosa plants (9)

Achillea plants (8)

Campanula plants (7)

Phlox plants (6)

Rudbeckia plants (6)

Kniphofia plants (5)

Persicaria plants (5)

Verbascum plants (5)

Alstromeria plants (4)

Geum plants (4)

Helenium plants (4)

Hemerocallis plants (4)

Leucanthemum (4)

Monarda plants (4)

Penstemon plants (4)

Thalictrum plants (4)

Dianthus plants (3)

Eryngium plants (3)

Lupin plants (3)

Verbena plants (3)

Agapanthus plants (2)

Artemisia plants (2)

Coreopsis plants (2)

Erigeron plants (2)

Astrantia plants (1)

Crocosmia plants (1)

Dahlia plants (1)

Euphorbia plants (1)

Hosta plants (1)

Lythrum plants (1)

Papaver plants (1)

Veronicas & Veronicastrum (1)

Facing

East (147)

North (54)

South (286)

West (296)

How much sun

Light shade (171)

Shade (7)

Sun (295)

Soil type

Acid (187)

Aquatic (3)

Chalky (257)

Haven't a clue (134)

Heavy clay (178)

Light sandy (264)

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 (1)

Normal (309)

Peat-free general-purpose compost (4)

Prefers acid soil (1)

Reliably damp or boggy soil (4)

Special conditions

Boggy or damp shade (9)

Coastal conditions (20)

Dry shade (20)

Dry sun (97)

Exposed positions (21)

Tolerate air pollution (10)

Tolerates drought (94)

Flower colour

Colourful collections / bicolours (9)

Black (1)

Blue (55)

Brown (1)

Green (5)

Orange (23)

Pink (88)

Purple (50)

Red (36)

White (52)

Yellow (34)

Evergreen / deciduous

Deciduous (265)

Evergreen (37)

Semi-evergreen (26)

Fragrance

All scented flowers (20)

Aromatic foliage (48)

Evening scent (3)

Highly scented (2)

Attractive to wildlife

Attractive to bees (172)

Attractive to birds (12)

Attractive to butterflies and moths (77)

Attractive to pollinators (183)

Attractive to wildlife (185)

Quick growing

No (6)

Quite (265)

Yes (81)

Eventual size

Large (43)

Medium (167)

Small (142)

Depth of water

0-5cm (5)

5-25cm (1)

Bedding planting time

Autumn & winter planting bedding (2)

Spring & summer planting bedding (2)

Chelsea plant of year

2011 (1)

2019 (1)

Centenary (2)

Sowing month inside or protected

January (1)

February (3)

March (6)

April (7)

May (3)

August (1)

September (2)

October (2)

November (1)

Sowing month outside

March (2)

April (5)

May (4)

June (1)

August (1)

September (2)

October (3)

Multibuy packs

6 packs (3)

Multibuy offers (291)

Selected offers (2)

Planting combinations

Acid shade plant combination (1)

Agastache and Angelica plant combination (2)

Agastache and Helenium plant combination (1)

Astrantia and Digitalis plant combination (1)

Chelsea favourites plant combination (1)

Contemporary plant combination (4)

Cool tones plant combination (2)

Create a praire plant combination (1)

Create a prairie plant combination (1)

Cutting garden plant combination (1)

Damp shade plant combination (1)

Dazzle plant combination (1)

Dazzling colour weed-smothering plant combination (3)

Drought tolerant plant combination (1)

Dry shade plant combination (2)

Dry sun plant combination (3)

Echinops and Achillea plant combination (2)

Evergreen groundcover plant combination (1)

Featured combinations (1)

Golden prairie plant combination (2)

Green and white plant combination (2)

Heliopsis and Miscanthus plant combination (2)

Henry Agg Dog friendly plants (6)

Inula and Persicaria plant combination (1)

Kniphofia and Achillea plant combination (1)

Less is more plant combination (1)

Long flowering plant combination (2)

Low maintenance gems plant combination (2)

Lythrum and Campanula plant combination (2)

Moisture plant combination (1)

Oenothera and Perovskia plant combination (1)

Opposites attract plant combination (2)

Persicaria and Echinacea plant combination (2)

Pink and purple long-flowering plant combination (3)

Pink and purple plant combination (1)

Pinks and purple dry shade plant combination (1)

Pinks and purples plant combination (1)

Plants for pollinators plant combination (3)

Prairie plant combination (1)

Purple and gold plant combination (1)

Red and orange plant combination (2)

Sanguisorba and Calamagrostis plant combination (1)

Sedum and Aster plant combination (2)

Self seeding seed combination (1)

Slug resistant plant combination (1)

Stars of the show plant combination (1)

Structural green and white plant combination (1)

Summer sizzlers plant combination (3)

Sunny chalk plant combination (1)

Sunny clay plant combination (2)

The Highgrove Kitchen Garden Collection (8)

The Highgrove Mediterranean Garden Collection (1)

Vibrant colour for bees plant combination (1)

Year round groundcover plant combination (2)

Yellow and gold plant combination (2)

Leaf colour

Blue (9)

Bronze (1)

Green (278)

Purple (13)

Red (2)

Silver (19)

Variegated (5)

Yellow (1)

Ground cover

No (224)

Yes (85)

Position

Arches & pergolas (3)

Back of border (49)

Bottom of hedges (16)

Covering eyesores (3)

Front of border (136)

Middle of border (156)

Next to a patio (21)

Next to a pond (22)

Next to an entrance (29)

Next to seating areas (57)

Steep banks (35)

Through hedges (2)

Walls & fences (4)

Soil moisture

Damp (32)

Dry/Sandy (146)

Normal (298)

Kitchen garden planting guidelines

Suitable for grow beds (1)

Suitable for large container gardening (2)

Use cloche (1)

Perennials

Results found: 318

Campanula Sarastro

Campanula 'Sarastro'

From £8.99

View options

9cm pot	£8.99
3 × 9cm pots	£19.99

Campanula carpatica Blaue Clips

Campanula carpatica 'Blaue Clips'

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99
6 × 9cm pots	£32.99

Campanula lactiflora Prichard's Variety

Campanula lactiflora 'Prichard's Variety'

From £7.19

View options

9cm pot	£7.19
3 × 9cm pots	£11.96
2 litre pot	£15.99
3 × 2 litre pots	£39.99

Centranthus ruber

Centranthus ruber

From £7.99

View options

9cm pot	£7.99
2 litre pot	£18.99
3 × 9cm pots	£19.99
6 × 9cm pots	£32.99
3 × 2 litre pots	£44.99

Centranthus ruber Albus

Centranthus ruber 'Albus'

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£17.99
6 × 9cm pots	£32.99

Chrysanthemum Clara Curtis

Chrysanthemum 'Clara Curtis'

From £9.99

View options

9cm pot	£9.99
3 × 9cm pots	£22.99

Chrysanthemum Dr Tom Parr

Chrysanthemum 'Dr Tom Parr'

From £9.99

View options

9cm pot	£9.99
3 × 9cm pots	£23.99

Chrysanthemum Duchess of Edinburgh

Chrysanthemum 'Duchess of Edinburgh'

From £9.99

View options

9cm pot	£9.99
3 × 9cm pots	£23.99

Chrysanthemum Mei-Kyo

Chrysanthemum 'Mei-Kyo'

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.19

Delosperma cooperi Hot Pink Wonder ('Wowdry1') (PBR) (Wheels of Wonder Series)

Delosperma cooperi Hot Pink Wonder ('Wowdry1') (Wheels of Wonder Series) (PBR)

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99
6 × 9cm pots	£34.99

Delosperma cooperi Jewel of Desert Garnet (PBR) (Jewel of Desert Series)

Delosperma cooperi 'Jewel of Desert Garnet' (PBR) (Jewel of Desert Series)

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99
6 × 9cm pots	£34.99

Delosperma cooperi Jewel of Desert Grenade (PBR) (Jewel of Desert Series)

Delosperma cooperi 'Jewel of Desert Grenade' (PBR) (Jewel of Desert Series)

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99

Delosperma cooperi Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)

Delosperma Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99
6 × 9cm pots	£34.99

Delosperma White Wonder ('Wowdw7') (Wheels of Wonder Series) (PBR)

Delosperma White Wonder ('Wowdw7') (Wheels of Wonder Series) (PBR)

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£19.99
6 × 9cm pots	£34.99

Dianthus Gran's Favourite

Dianthus 'Gran's Favourite'

From £6.39

View options

9cm pot	£6.39
3 × 9cm pots	£14.39
6 × 9cm pots	£26.39

Dianthus carthusianorum

Dianthus carthusianorum

From £7.99

View options

9cm pot	£7.99
3 × 9cm pots	£15.95
6 × 9cm pots	£29.99

Doellingeria umbellata

Doellingeria umbellata

From £10.99

View options

9cm pot	£10.99
3 × 9cm pots	£24.99

Echinacea Green Envy (PBR)

Echinacea 'Green Envy' (PBR)

From £12.99

View options

9cm pot	£12.99
3 × 9cm pots	£29.99

Echinacea purpurea Green Jewel (PBR)

Echinacea 'Green Jewel' (PBR)

From £11.43

View options

9cm pot	£11.43
3 × 9cm pots	£26.39

Echinacea Harvest Moon (PBR) (Big Sky Series)

Echinacea 'Harvest Moon' (PBR) (Big Sky Series)

From £12.99

View options

9cm pot	£12.99
3 × 9cm pots	£29.99

1 ... 7 8 9 ... 16

was added to your wheelbarrow

Become an RHS Member today and save 25% on your first year

Join now

Keep in touch

Get the latest from RHS Plants, sign up and we will send you the latest inspiration, news and offers.

View our Privacy Policy

RHS home page
RHS membership
RHS Gardens
RHS Flower Shows
RHS Gardening Advice
RHS Garden Centres
Delivery
FAQs
Contact Us
Privacy Policy
Terms & Conditions
Returns
Pot Size Guide

All contents copyright © 2025
RHS Enterprise Ltd, 80 Vincent Square, London SW1P 2PE. Reg No. 1211648 England
VAT Registration No. 461 532757

All sales help fund the charitable work of the RHS.