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Plants that Flower in September

The heat may be starting to fade, but that does not mean the colour should. Keep it fresh with asters, phlox and late-flowering anemones.

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Used at Chelsea
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All items
Showing Flowering month : September clear all
669 items
Clematis Happy Birthday ('Zohapbi') (PBR)
Clematis Happy Birthday ('Zohapbi') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis heracleifolia Cassandra
Clematis heracleifolia 'Cassandra'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis integrifolia Pangbourne Pink
Clematis integrifolia 'Pangbourne Pink'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis John Howells ('Zojohnhowells') (PBR)
Clematis John Howells ('Zojohnhowells') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis Olympia ('Evipo099') (PBR) (Boulevard Series)
Clematis Olympia ('Evipo099') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Sally ('Evipo077') (PBR) (Boulevard Series)
Clematis Sally ('Evipo077') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Sarah Elizabeth ('Evipo098') (PBR) (Boulevard Series)
Clematis Sarah Elizabeth ('Evipo098') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Etoile Rose
Clematis Étoile Rose
£24.95
3 litre pot | 60cm cane available to order from autumn
Humulus lupulus Aureus
Humulus lupulus 'Aureus'
£29.99
3 litre pot available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7
Passiflora Damsel's Delight
Passiflora 'Damsel's Delight'
£34.99
3 litre pot | 60cm cane available to order from autumn
Pileostegia viburnoides
Pileostegia viburnoides
£42.99
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Hydrangea macrophylla Little White
Hydrangea macrophylla 'Little White'
£17.99
2 litre pot available to order from autumn
Hydrangea macrophylla Zebra (PBR) (Black Steel Series)
Hydrangea macrophylla 'Zebra' (PBR) (Black Steel Series)
£19.99
1.5 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.1 5 18
Hydrangea paniculata Wim's Red (PBR)
Hydrangea paniculata 'Wim's Red' (PBR)
£26.75 - £64.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star 3.9 5 14
Hibiscus syriacus Starburst Chiffon ('Rwoods6') (PBR) (Chiffon Series)
Hibiscus syriacus Starburst Chiffon ('Rwoods6') (PBR) (Chiffon Series)
£29.99
2 litre pot available to order from autumn
Hydrangea arborescens Bellaragazza Limetta ('Ncha8') (PBR)

New

Hydrangea arborescens Belleragazza Limetta ('Ncha8') (PBR)
£29.99
2 litre pot available to order from autumn
Hydrangea arborescens FlowerWOW (´BALful´) (PBR)

New

Hydrangea arborescens FlowerWOW (´BALful´) (PBR)
£34.99
1.5 litre pot available to order from autumn
Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)

New

Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)
£34.99 - £69.99
2 litre pot available to order from autumn
5 litre pot available to order from autumn
Hydrangea aspera Villosa Group
Hydrangea aspera 'Villosa Group'
£27.99
3 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Hydrangea macrophylla Blue
Hydrangea macrophylla 'Blue'
£19.99
2 litre pot available to order from autumn
Hydrangea macrophylla Koria (PBR)
Hydrangea macrophylla 'Koria' (PBR)
£19.99
2 litre pot available to order from autumn
Hydrangea macrophylla Deep Purple Dance ('Schrolla02') (PBR) (Music Series)

New

Hydrangea macrophylla Deep Purple Dance ('Schrolla02')(PBR) (Music Series)
£27.99
2 litre pot available to order from autumn
Hydrangea macrophylla Midnight Pearl ('Hokomamipe') (PBR)
Hydrangea macrophylla Midnight Pearl ('Hokomamipe') (PBR)
£29.99
2 litre pot available to order from autumn
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
£24.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)

New

Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)
£29.99
3 litre pot available to order from autumn
Hydrangea Preziosa
Hydrangea 'Preziosa'
£17.49 - £41.99
2 litre pot sold out
3 × 2 litre pots sold out
Hydrangea macrophylla Ruby Tuesday (PBR)
Hydrangea macrophylla 'Ruby Tuesday' (PBR)
£19.99 £11.99
2 litre pot sold out
0 star 1 star 1 star 1 star 1 star
Colchicum collection
Colchicum collection
£20.95 - £41.90
1 × collection | 3 bulbs available to order from autumn
2 + 1 FREE collections | 9 bulbs available to order from autumn
Colchicum Waterlily
Colchicum 'Waterlily'
£6.99 - £13.98
1 × bulb available to order from autumn
2 + 1 FREE bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star
Colchicum autumnale Album
Colchicum autumnale 'Album'
£6.99 - £19.00
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star
Antique peach dahlia collection
Antique peach dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Berry dahlia collection
Berry dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Bruised dahlia collection
Bruised dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Burnt orange dahlia collection
Burnt orange dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Burnt sugar dahlia collection
Burnt sugar dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Chocolate orange dahlia collection
Chocolate orange dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Coffee and cream dahlia collection
Coffee & cream dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Large Coffee and cream dahlia collection
Large Coffee & cream dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Orange Pink Peach dahlia collection
Orange Pink Peach dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Pastel antique dahlia collection
Pastel antique dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Peach dahlia collection
Peach dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Pink champagne dahlia collection
Pink champagne dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Soft pinks dahlia collection
Soft pinks dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Vibrant dahlia collection
Vibrant 2 dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Whites dahlia collection
Whites dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Crocosmia Lucifer
Crocosmia 'Lucifer'
£5.99 - £39.99
10 × corms available to order from winter
9cm pot available to order from autumn
20 + 10 FREE corms available to order from winter
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
6 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Canna Tropicana Red (PBR)
Canna 'Tropicana Red' (PBR)
£8.99 - £26.97
1 × rhizome available to order from winter
3 × rhizomes available to order from winter
Dahlia Cafe de Paris

New

Dahlia 'Café de Paris'
£6.75 - £17.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Hawaiian Sunrise
Dahlia 'Hawaiian Sunrise'
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
2 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Hollyhill Dark Beauty
Dahlia 'Hollyhill Dark Beauty'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Jowey Merel
Dahlia 'Jowey Merel'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Jowey Midnight
Dahlia 'Jowey Midnight'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Ka’s Champagne
Dahlia 'Ka’s Champagne'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia La Belle Epoque
Dahlia 'La Belle Epoque'
£6.75
1 × tuber available to order from winter
Dahlia Linda's Baby
Dahlia 'Linda's Baby'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Platinum Blond
Dahlia 'Platinum Blond'
£5.49 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Rhubarb and Custard (Sweet Candy Series)
Dahlia 'Rhubarb and Custard' (Sweet Candy Series)
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
2 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Salmon Runner
Dahlia 'Salmon Runner'
£5.49 - £12.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Sturm Christel
Dahlia 'Sturm Christel'
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Prinzessa ('Ariko 10-16')
Dahlia Prinzessa ('Ariko 10-16')
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Miscanthus sinensis Lady in Red

New

Miscanthus sinensis 'Lady in Red'
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Pennisetum advena Rubrum
Pennisetum advena 'Rubrum'
£14.99 - £34.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Rosa Climbing Iceberg
Rosa 'Climbing Iceberg' | Climbing Floribunda Rose
£32.99
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Rosa Sweet Honey ('Kormecaso') (PBR)
Rosa Sweet Honey ('Kormecaso') (PBR) | Floribunda Bush Rose
£34.99
4 litre pot available to order from autumn
Rosa Climbing Cécile Brünner
Rosa 'Climbing Cécile Brünner' | Climbing Rose
£37.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Flower Carpet Cherry

New

Rosa 'Flower Carpet Cherry'
£34.99
4 litre pot available to order from autumn
Rosa Flower Carpet Peach

New

Rosa 'Flower Carpet Peach'
£34.99
4 litre pot available to order from autumn
Rosa Happy Birthday
Rosa 'Happy Birthday' | Patio Rose
£26.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Admiral ('Tan08996') (PBR)
Rosa Admiral ('Tan08996') (PBR) | Hybrid Tea Bush Rose
£32.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Amirose ('Korhulth 005') (PBR)

New

Rosa Amirose ® ('Korhulth 005') (PBR) | Groundcover Rose
£32.99
2 litre pot available to order from autumn
Rosa Blue for You ('Pejamblu') (PBR)
Rosa Blue for You ('Pejamblu') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Buff Beauty
Rosa Buff Beauty | Hybrid Musk Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Coral Gardens® ('Korzwanlio') (PBR)
Rosa Coral Gardens® ('Korzwanlio') | Floribunda | Rose of the Year 2026
£24.99 - £29.99
bare root plant available to order from autumn
4 litre pot available to order from autumn
Rosa Cornelia
Rosa Cornelia | Hybrid Musk Rose
£28.99
4 litre pot available to order from autumn
Rosa Cutie Pie ('ROP007') (PBR)
Rosa Cutie Pie ('ROP007') (PBR) | Shrub Rose
£34.75
2 litre pot available to order from autumn
Rosa Eyes for You ('Pejbigeye') (PBR)
Rosa Eyes For You ('Pejbigeye') (PBR) | Floribunda Rose
£28.99
4 litre pot available to order from autumn
Rosa Felicia
Rosa Felicia | Hybrid Musk Rose
£39.99
4 litre pot available to order from autumn
Rosa Ferdinand Pichard
Rosa Ferdinand Pichard | Hybrid Perpetual Rose
£28.99
4 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Rosa Flower Carpet Coral ('Norlesa') (PBR)
Rosa Flower Carpet Coral ('Norlesa') (PBR) | Ground Cover Rose
£26.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Flower Carpet Gold ('Noalesa') (PBR)
Rosa Flower Carpet Gold ('Noalesa') (PBR) | Ground Cover Rose
£29.99
4 litre pot available to order from autumn
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR)
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR) | Ground Cover Rose
£37.99
4 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Rosa Flower Carpet Sunset ('Deseoo') (PBR)
Rosa Flower Carpet Sunset ('Deseoo') (PBR) | Ground Cover Rose
£26.99
4 litre pot available to order from autumn
Rosa Flower Carpet Sunshine ('Noason') (PBR)
Rosa Flower Carpet Sunshine ('Noason') (PBR) | Ground Cover Rose
£19.99
3 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa For Your Eyes Only ('Cheweyesup') (PBR)
Rosa For Your Eyes Only ('Cheweyesup') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Rosa Félicité et Perpétue
Rosa Félicité et Perpétue | Rambler Rose
£37.99
4 litre pot available to order from autumn
Rosa gallica var. officinalis
Rosa gallica var. officinalis | Apothecarys Shrub Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa gallica Versicolor
Rosa gallica Versicolor | Rosa Mundi or Shrub Rose
£34.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR)
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR) | Floribunda Rose
£32.99
4 litre pot available to order from autumn
Rosa Ghislaine De Féligonde
Rosa Ghislaine De Féligonde | Rambling Rose
£37.99
4 litre pot available to order from autumn
Rosa Golden Showers
Rosa Golden Showers | Climbing Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Happy Anniversary ('Bedfranc')
Rosa Happy Anniversary ('Bedfranc') (PBR) | Floribunda Bush Rose
£26.99
4 litre pot available to order from autumn
Rosa Happy Retirement ('Tantoras') (PBR)
Rosa Happy Retirement ('Tantoras') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa It’s A Wonderful Life ('Dictwix') (PBR)
Rosa It's A Wonderful Life ('Dictwix') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Lavender Ice ('Tan04249') (PBR)
Rosa Lavender Ice ('Tan04249') (PBR) | Floribunda Bush Rose
£29.99
4 litre pot available to order from autumn
Rosa Little Rambler ('Chewramb') (PBR)
Rosa Little Rambler ('Chewramb') (PBR) | Miniature Rambler Rose
£37.99
4 litre pot available to order from autumn
Rosa Maigold
Rosa Maigold | Climbing Rose
£36.99
4 litre pot available to order from autumn
Rosa Marchesa Boccella
Rosa Marchesa Boccella | Portland Rose
£34.99
4 litre pot available to order from autumn
Rosa Mermaid
Rosa Mermaid | Climbing Rose
£24.99
4 litre pot available to order from autumn
Rosa Meteor ('Korzeigar')
Rosa Meteor ('Korzeigar') (PBR) | Floribunda Bush Rose
£25.99
4 litre pot available to order from autumn
Rosa Nostalgia ('Taneiglat')
Rosa Nostalgia ('Taneiglat') | Hybrid Tea Rose
£32.99
4 litre pot available to order from autumn
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