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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.

By type
Facing
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Used at Chelsea
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All items
Showing Flowering month : September clear all
1686 items
Hydrangea macrophylla Dark Angel Red
Hydrangea macrophylla 'Dark Angel Red'
£17.99
2 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 6
Hydrangea macrophylla Little Blue
Hydrangea macrophylla 'Little Blue'
£17.99
2 litre pot In stock (shipped within 2-3 working days)
Hydrangea macrophylla Little Pink
Hydrangea macrophylla 'Little Pink'
£17.99
2 litre pot In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Hydrangea macrophylla Little White
Hydrangea macrophylla 'Little White'
£17.99
2 litre pot available to order from autumn
Dahlia Strawberry Bon Bon (Sweet Candy Series)
Dahlia 'Strawberry Bon Bon' (Sweet Candy Series)
£17.99 - £35.98
2 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Streptocarpus Betty
Streptocarpus 'Betty'
£17.99 - £35.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Chocolate orange pollinator dahlia collection
Chocolate orange pollinator dahlia collection
£17.95 - £35.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
The Amistad salvia collection

New

20% off

The Amistad salvia collection
£17.58 - £31.97
1 × collection | 2 plants In stock (shipped within 2-3 working days)
3 × collections | 6 plants In stock (shipped within 2-3 working days)
Hydrangea Preziosa

30% off

Hydrangea 'Preziosa'
£17.49 - £41.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Clematis Super Night ('Zo11112') (PBR)
Clematis Super Night ('Zo11112') (PBR)
£24.95 £17.46
2 litre pot | 60cm cane sold out
Buddleja davidii Wisteria Lane (PBR)
Buddleja davidii 'Wisteria Lane' (PBR)
£24.75 £17.32
2 litre pot sold out
0.5 star 1 star 1 star 1 star 1 star 4.4 5 8
Vinca minor f. alba Gertrude Jekyll
Vinca minor f. alba 'Gertrude Jekyll'
£7.99 - £32.99
2 litre pot In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 12
Phlomis russeliana
Phlomis russeliana
£9.99 - £42.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 18
Lavandula angustifolia Imperial Gem
Lavandula angustifolia 'Imperial Gem'
£7.99 - £39.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Seedballs wildlife collection
Seedballs wildlife collection
£16.99
set of 6 In stock (shipped within 2-3 working days)
Alocasia Tiny Dancers

New

Alocasia 'Tiny Dancers'
£16.99
12cm pot | 30cm tall In stock (shipped within 1-2 working days)
Best red dahlia collection
Best red dahlia collection
£16.95 - £33.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Kirengeshoma palmata

20% off

Kirengeshoma palmata
£7.99 - £43.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

20% off

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
£20.99 £16.79
2 litre pot In stock (shipped within 2-3 working days)
Dinner plates dahlia collection
Dinner plates dahlia collection
£16.50 - £33.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Purple dahlia collection
Purple dahlia collection
£16.50 - £33.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
grape Chasselas

30% off

grape 'Chasselas'
£22.99 £16.09
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Potentilla fruticosa Bella Lindsey ('Hendlin') (PBR)
Potentilla fruticosa Bella Lindsey ('Hendlin') (PBR)
£22.99 £16.09
2 litre pot sold out
grape Müller-Thurgau

30% off

grape 'Riesling'
£22.99 £16.09
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
grape Exalta

30% off

grape 'Exalta'
£22.99 £16.09
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
grape Chasselas Blanc

30% off

grape 'Chasselas Blanc'
£22.99 £16.09
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
The Laundry Garden jewel dahlia collection
The Laundry Garden jewel dahlia collection
£16.00 - £32.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
1 star 1 star 1 star 1 star 1 star
Buddleja davidii White Profusion

Up to 20%

Buddleja davidii 'White Profusion'
£15.99 - £55.99
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Buddleja davidii Black Knight

Up to 20%

Buddleja davidii 'Black Knight'
£15.99 - £55.99
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Echinacea purpurea White Swan

20% off

Echinacea purpurea 'White Swan'
£7.99 - £35.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Fuchsia Riccartonii

20% off

Fuchsia 'Riccartonii'
£15.99 - £71.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Sesleria autumnalis

20% off

Sesleria autumnalis
£15.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0 star 0 star 1 star 1 star 1 star
Miscanthus sinensis Malepartus

20% off

Miscanthus sinensis 'Malepartus'
£11.99 - £39.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Fuchsia Hawkshead
Fuchsia 'Hawkshead'
£6.99 - £39.99
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Anemanthele lessoniana

20% off

Anemanthele lessoniana
£9.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Oenothera lindheimeri Whirling Butterflies

20% off

Oenothera lindheimeri 'Whirling Butterflies'
£7.19 - £35.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Hydrangea macrophylla Zebra (PBR) (Black Steel Series)

20% off

Hydrangea macrophylla 'Zebra' (PBR) (Black Steel Series)
£19.99 £15.99
1.5 litre pot In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Fuchsia Deltas Sara

20% off

Fuchsia 'Delta's Sara'
£6.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Geum Totally Tangerine (PBR)
Geum 'Totally Tangerine' (PBR)
£11.99 - £39.99
9cm pot available to order from autumn
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
3 × 2 litre pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Hydrangea macrophylla Kardinal Violet

20% off

Hydrangea macrophylla 'Kardinal Violet'
£19.99 £15.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Agapanthus Twister ('Ambic001') (PBR)
Agapanthus Twister ('Ambic001') (PBR)
£15.99 - £74.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Miscanthus sinensis Red Cloud ('Empmis01') (PBR)

20% off

Miscanthus sinensis Red Cloud ('Empmis01') (PBR)
£15.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Fuchsia Army Nurse

20% off

Fuchsia 'Army Nurse'
£15.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Fuchsia Genii

20% off

Fuchsia 'Genii'
£6.99 - £71.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Fuchsia Sunray

20% off

Fuchsia 'Sunray'
£15.99 - £71.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Hydrangea macrophylla Little Purple

20% off

Hydrangea macrophylla 'Little Purple'
£19.99 £15.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Leycesteria formosa Purple Rain
Leycesteria formosa 'Purple Rain'
£19.99 £15.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Sanguisorba menziesii

20% off

Sanguisorba menziesii
£15.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
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