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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
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Used at Chelsea
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All items
Showing Flowering month : September clear all
1671 items
Malva × clementii Rosea

20% off

Malva × clementii 'Rosea'
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7
Hydrangea paniculata Pinky-Winky ('Dvppinky') (PBR)

20% off

Hydrangea paniculata Pinky-Winky ('Dvppinky') (PBR)
£19.99 - £67.99
10 litre pot | 80 - 100cm tall In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 8
Buddleja × weyeriana Sungold
Buddleja × weyriana 'Sungold'
£24.99 £19.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Weigela All Summer Red ('Slingco1') (PBR) (All Summer Series)

20% off

Weigela All Summer Red ('Slingco1') (PBR) (All Summer Series)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 7
Buddleja Sugar Plum ('Lonplum') (PBR)

20% off

Buddleja Sugar Plum ('Lonplum') (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 15
Hydrangea paniculata Confetti ('Vlasveld 02') (PBR)
Hydrangea paniculata Confetti ('Vlasveld 02') (PBR)
£24.99 £19.99
2 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8
Buddleja Morning Mist (PBR)

20% off

Buddleja 'Morning Mist' (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
£24.99 £19.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Buddleja Berries and Cream ('Pmoore14') (PBR)
Buddleja Berries and Cream ('Pmoore14') (PBR)
£24.99 £19.99
2 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Weigela florida All Summer Monet ('Verweig 8') (PBR) (All Summer Series)

20% off

Weigela florida All Summer Monet ('Verweig 8') (PBR) (All Summer Series)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0 star 0 star 0 star 1 star 1 star 2.0 5 1
Hydrangea Boléro Blue
Hydrangea 'Boléro Blue'
£24.99 £19.99
2 litre pot available to order from autumn
0 star 0 star 1 star 1 star 1 star 3.0 5 1
Parahebe catarractae Avalanche (PBR)

20% off

Parahebe catarractae 'Avalanche' (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
Parahebe catarractae Pink Avalanche

20% off

Parahebe catarractae 'Pink Avalanche'
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
Choisya Greenfingers ('Lissfing') (PBR)

20% off

Choisya × dewitteana Greenfingers ('Lissfing') (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
Abelia × grandiflora Lucky Lots ('Wevo2') (PBR)

20% off

Abelia × grandiflora Lucky Lots ('Wevo2') (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
Veronica Blue Star ('Vergeer 1') (PBR)
Veronica Blue Star ('Vergeer 1') (PBR)
£24.99 £19.99
2 litre pot available to order from autumn
Hydrangea macrophylla Love ('Youme H1917') (PBR)
Hydrangea macrophylla Love ('Youme H1917') (PBR)
£24.99 £19.99
2 litre pot available to order from autumn
Hypericum × inodorum Magical Beauty ('Kolmbeau') (PBR) (Magical Series)
Hypericum × inodorum Magical Beauty ('Kolmbeau') (PBR)
£24.99 £19.99
2 litre pot sold out
Phalaenopsis Split

20% off

Phalaenopsis 'Split'
£19.99 - £27.98
12cm pot | 60cm tall In stock (shipped within 1-2 working days)
with white glazed pot In stock (shipped within 2-3 working days)
with olive glazed pot In stock (shipped within 2-3 working days)
with blue glazed pot In stock (shipped within 2-3 working days)
with mustard glazed pot In stock (shipped within 2-3 working days)
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
£19.99 - £45.59
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Alstroemeria Inticancha Paraíso ('Tesparai') (PBR) (Inticancha Series)
Alstroemeria Inticancha Paraiso ('Tesparai') (PBR) (Inticancha Series)
£19.99 - £45.59
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

New

20% off

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
£19.99 - £51.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Buddleja 'Bressingham Bountiful'

New

20% off

Buddleja 'Bressingham Bountiful'
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
Silver pink container plant collection
Silver pink container plant collection
£19.98 - £39.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Clematis Perle d'Azur
Clematis 'Perle d'Azur'
£11.99 - £23.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Clematis rehderiana
Clematis rehderiana
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
Clematis Etoile Rose
Clematis Étoile Rose
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
Lonicera periclymenum Graham Thomas
Lonicera periclymenum 'Graham Thomas'
£11.99 - £23.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane 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
Clematis patens Manshuu Ki
Clematis patens 'Manshuu Ki'
£11.99 - £23.98
9cm pot | 30cm cane available to order from autumn
2 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Clematis Gravetye Beauty
Clematis 'Gravetye Beauty'
£11.99 - £23.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Clematis × aromatica
Clematis × aromatica
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
0 star 0 star 0 star 1 star 1 star
Clematis Alionushka
Clematis 'Alionushka'
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Happy Birthday ('Zohapbi') (PBR)
Clematis Happy Birthday ('Zohapbi') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
Clematis Prince Charles
Clematis 'Prince Charles'
£11.99 - £23.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Clematis Sea Breeze ('Zo09063') (PBR)
Clematis Sea Breeze ('Zo09063') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Prince William ('Zo08171') (PBR)
Clematis Prince William ('Zo08171') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
Clematis Nubia ('Evipo079') (PBR) (Boulevard Series)
Clematis Nubia ('Evipo079') (PBR)
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
0 star 1 star 1 star 1 star 1 star
Clematis Forever Friends ('Zofofri') (PBR)

20% off

Clematis Forever Friends ('Zofofri') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Rosalyn ('Zo09087') (PBR)
Clematis Rosalyn ('Zo09087') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
Clematis Star River ('Zostarri') (PBR)

20% off

Clematis Star River ('Zostarri') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Super Nova ('Zo09088') (PBR)
Clematis Super Nova ('Zo09088') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
Clematis Blue Eclipse
Clematis 'Blue Eclipse'
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
Clematis integrifolia
Clematis integrifolia
£24.95 £19.96
3 litre pot | 60cm cane available to order from autumn
Clematis Hudson River ('Zo06137') (PBR)
Clematis Hudson River ('Zo06137') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane available to order from autumn
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