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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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Sort by availability
All items
Showing Flowering month : September clear all
1650 items
Choisya × dewitteana Aztec Gold (PBR)
Choisya × dewitteana 'Aztec Gold' (PBR)
£23.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Chrysanthemum Eastern Star

New

Chrysanthemum 'Eastern Star'
£1.99 £1.49
approx 500 seeds available to order from autumn
Clematis Alba Luxurians
Clematis 'Alba Luxurians'
£22.95
3 litre pot | 60cm cane available to order from autumn
Clematis Arabella
Clematis 'Arabella'
£14.99 - £29.98
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
0.75 star 1 star 1 star 1 star 1 star 4.8 5 10
Clematis Bees Jubilee
Clematis 'Bees' Jubilee'
£14.99 - £29.98
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 star 0.5 star 1 star 1 star 1 star 3.6 5 5
Clematis Betty Corning
Clematis 'Betty Corning'
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Black Prince
Clematis 'Black Prince'
£22.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Clematis Blue Eclipse
Clematis 'Blue Eclipse'
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis Dark Eyes
Clematis 'Dark Eyes'
£22.95
3 litre pot | 60cm cane available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Clematis Elsa Späth
Clematis 'Elsa Späth'
£14.99 - £29.98
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 Emilia Plater
Clematis 'Emilia Plater'
£22.95
3 litre pot | 60cm cane available to order from autumn
Clematis Fond Memories
Clematis 'Fond Memories'
£29.99
3 litre pot | 60cm cane available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 8
Clematis Fujimusume
Clematis 'Fujimusume'
£22.95
3 litre pot | 60cm cane available to order from autumn
Clematis Gravetye Beauty
Clematis 'Gravetye Beauty'
£14.99 - £29.98
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 Hagley Hybrid
Clematis 'Hagley Hybrid'
£14.99 - £29.98
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 John Huxtable
Clematis 'John Huxtable'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis Kokonoe (PBR)
Clematis 'Kokonoe' (PBR)
£27.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Clematis Lambton Park
Clematis 'Lambton Park'
£24.95
3 litre pot | 60cm cane available to order from autumn
Clematis Little Nell
Clematis 'Little Nell'
£22.95
3 litre pot | 60cm cane available to order from autumn
Clematis Marie Boisselot
Clematis 'Marie Boisselot'
£14.99 - £29.98
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 Mrs Cholmondeley
Clematis 'Mrs Cholmondeley'
£14.99 - £29.98
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 Mrs N. Thompson
Clematis 'Mrs N. Thompson'
£14.99 - £29.98
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 star 1 star 1 star 1 star 1 star
Clematis Multi Blue
Clematis 'Multi Blue'
£14.99 - £29.98
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 My Angel (PBR)
Clematis 'My Angel' (PBR)
£26.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Nelly Moser
Clematis 'Nelly Moser'
£14.99 - £29.98
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
0.75 star 1 star 1 star 1 star 1 star
Clematis New Love (PBR)
Clematis 'New Love' (PBR)
£32.99
2 litre pot available to order from autumn
Clematis Niobe
Clematis 'Niobe'
£17.99 - £35.98
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 Paul Farges
Clematis 'Paul Farges'
£27.99
3 litre pot | 60cm cane available to order from autumn
Clematis Perle d'Azur
Clematis 'Perle d'Azur'
£14.99 - £29.98
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 Polish Spirit
Clematis 'Polish Spirit'
£14.99 - £29.98
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 Prince Charles
Clematis 'Prince Charles'
£14.99 - £29.98
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 Remembrance
Clematis 'Remembrance'
£44.99
3 litre pot | 60cm cane available to order from autumn
Clematis Royal Velours
Clematis 'Royal Velours'
£22.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Rubra
Clematis 'Rubra'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis Taiga (PBR)
Clematis 'Taiga' (PBR)
£27.95
3 litre pot | 60cm cane available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Clematis Warszawska Nike
Clematis 'Warszawska Nike'
£14.99 - £29.98
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 Wedding Day
Clematis 'Wedding Day'
£14.99 - £32.99
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Etoile Violette
Clematis 'Étoile Violette'
£14.99 - £29.98
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
0.75 star 1 star 1 star 1 star 1 star
Clematis Alaina ('Evipo056') (PBR) (Boulevard Series)
Clematis Alaina ('Evipo056') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Avant-garde ('Evipo033') (PBR)
Clematis Avant-garde ('Evipo033') (PBR)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series)
Clematis Bijou ('Evipo030') (PBR) (Tudor Patio Series)
£26.95
3 litre pot available to order from autumn
Clematis Bridgewater ('EviGsy155') (PBR)

New

Clematis Bridgewater ('EviGsy155') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Corinne ('Evipo063') (PBR) (Boulevard Series)
Clematis Corinne ('Evipo063') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)
Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Daiyu ('Evipo083') (PBR)
Clematis Daiyu ('Evipo083') (PBR)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Diamantina ('Evipo039') (PBR)
Clematis Diamantina ('Evipo039') (PBR)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Diana's Delight ('Evipo026') (PBR) (Boulevard Series)
Clematis Diana's Delight ('Evipo026') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Duchess of Cornwall ('Evipo118') (PBR)
Clematis Duchess of Cornwall ('Evipo118') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis East River ('Zoeastri') (PBR)
Clematis East River ('Zoeastri') (PBR)
£26.95
2 litre pot | 60cm cane available to order from autumn
Clematis Elpis ('EviGsy154') (PBR)

New

Clematis Elpis ('EviGsy154') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Filigree ('Evipo029') (PBR) (Tudor Patio Series)
Clematis Filigree ('Evipo029') (PBR) (Tudor Patio Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis florida var. normalis Pistachio ('Evirida') (PBR)
Clematis florida var. normalis Pistachio ('Evirida') (PBR)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis florida var. flore-pleno Plena
Clematis florida var. flore-pleno 'Plena'
£34.99
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Forever Friends ('Zofofri') (PBR)
Clematis Forever Friends ('Zofofri') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis Giselle ('Evipo051') (PBR)
Clematis Giselle ('Evipo051') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane available to order from autumn
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 Hudson River ('Zo06137') (PBR)
Clematis Hudson River ('Zo06137') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis integrifolia
Clematis integrifolia
£24.95
3 litre pot | 60cm cane available to order from autumn
Clematis integrifolia Alba
Clematis integrifolia 'Alba'
£22.95
2 litre pot 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 Issey ('Evipo081') (PBR)
Clematis Issey ('Evipo081') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Jackmanii Purpurea ('Zojapur') (PBR)
Clematis Jackmanii Purpurea ('Zojapur') (PBR)
£23.50
2 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 Josephine ('Evijohill') (PBR)
Clematis Josephine ('Evijohill') (PBR)
£17.99 - £35.98
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
0.75 star 1 star 1 star 1 star 1 star
Clematis Nubia ('Evipo079') (PBR) (Boulevard Series)
Clematis Nubia ('Evipo079') (PBR)
£24.95
3 litre pot | 60cm cane available to order from autumn
0 star 1 star 1 star 1 star 1 star
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 patens Manshuu Ki
Clematis patens 'Manshuu Ki'
£14.99 - £29.98
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 Pernille ('Zo09113') (PBR)
Clematis Pernille ('Zo09113') (PBR)
£26.95
2 litre pot | 60cm cane available to order from autumn
Clematis Picotee ('Zo09124') (PBR)
Clematis Picotee ('Zo09124') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis Pompeii ('Evipo116') (Boulevard Series)
Clematis Pompeii ('Evipo116') (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Prince William ('Zo08171') (PBR)
Clematis Prince William ('Zo08171') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis Princess Kate ('Zoprika') (PBR)
Clematis Princess Kate ('Zoprika') (PBR)
£32.95
2 litre pot | 60cm cane available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis Queen Mother ('Zoqum') (PBR)
Clematis Queen Mother ('Zoqum')
£32.99
2 litre pot | 60cm cane available to order from autumn
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Clematis Reflections ('Evipo035') (PBR)
Clematis Reflections ('Evipo035')
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis rehderiana
Clematis rehderiana
£24.95
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 Sea Breeze ('Zo09063') (PBR)
Clematis Sea Breeze ('Zo09063') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Super Nova ('Zo09088') (PBR)
Clematis Super Nova ('Zo09088') (PBR)
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis tangutica
Clematis tangutica
£17.99 - £35.98
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
0.75 star 1 star 1 star 1 star 1 star
Clematis terniflora
Clematis terniflora
£22.95
3 litre pot | 60cm cane available to order from autumn
Clematis The Countess of Wessex ('Evipo073') (PBR) (Boulevard Series)
Clematis The Countess of Wessex ('Evipo073') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Tsukiko ('Evipo110') (PBR) (Garland Series)
Clematis Tsukiko ('Evipo110') (PBR) (Garland Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Vicki ('Evipo114') (PBR)
Clematis Vicki ('Evipo114') (PBR)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Viennetta ('Evipo006') (PBR)
Clematis Viennetta ('Evipo006') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis vitalba
Clematis vitalba
£24.95
2 litre pot | 60cm cane available to order from autumn
Clematis viticella Flore Pleno
Clematis viticella 'Flore Pleno'
£29.99
3 litre pot | 60cm cane available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Clematis White Arabella ('Zo14089') (PBR)
Clematis White Arabella ('Zo14089') (PBR)
£34.99
2 litre pot | 60cm cane available to order from autumn
Clematis × aromatica
Clematis × aromatica
£24.95
3 litre pot | 60cm cane available to order from autumn
0 star 0 star 0 star 1 star 1 star
Clematis Etoile Rose
Clematis Étoile Rose
£24.95
3 litre pot | 60cm cane available to order from autumn
Colchicum Waterlily
Colchicum 'Waterlily'
£6.29 - £12.58
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'
£6.29 - £17.10
1 × bulb available to order from autumn
3 × bulbs available to order from autumn
1 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Casanova Pink (Casanova Series)
Cosmos bipinnatus 'Casanova Pink' (Casanova Series)
£2.49 £1.87
approx 30 seeds available to order from autumn
Crocosmia Hellfire
Crocosmia 'Hellfire'
£11.99 - £35.98
2 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 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
Crocosmia Orange Pekoe ('Pek Or') (PBR)
Crocosmia Orange Pekoe ('Pek Or') (PBR)
£11.99 - £27.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
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