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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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All items
Showing Flowering month : September clear all
1671 items
Caryopteris × clandonensis White Surprise (PBR)

20% off

Caryopteris × clandonensis 'White Surprise' (PBR)
£26.99 £21.59
2 litre pot In stock (shipped within 2-3 working days)
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)
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)

20% off

Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)
£22.99 £18.39
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)

20% off

Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
£21.40 - £50.39
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Ceanothus Autumnal Blue

20% off

Ceanothus 'Autumnal Blue'
£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)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 7
Cenolophium denudatum

20% off

Cenolophium denudatum
£11.99 - £47.99
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Centranthus ruber

Up to 50%

Centranthus ruber
£7.19 - £26.39
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)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.1 5 8
Centranthus ruber Albus

20% off

Centranthus ruber 'Albus'
£7.19 - £26.39
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)
1 star 1 star 1 star 1 star 1 star 4.9 5 8
Ceratostigma plumbaginoides

20% off

Ceratostigma plumbaginoides
£7.19 - £37.99
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 8
Choisya ternata Scented Gem ('Lissbrid')

New

20% off

Choisya ternata Scented Gem ('Lissbrid')
£25.99 £20.79
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)
Choisya × dewitteana White Dazzler ('Londaz') (PBR)

20% off

Choisya × dewitteana White Dazzler ('Londaz') (PBR)
£19.80 - £63.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
7.5 litre pot | 30 - 40cm tall In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star 3.7 5 3
Chrysanthemum Dr Tom Parr

New

20% off

Chrysanthemum 'Dr Tom Parr'
£7.99 - £19.19
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Chrysanthemum Duchess of Edinburgh

New

20% off

Chrysanthemum 'Duchess of Edinburgh'
£7.99 - £19.19
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Chrysanthemum Mei-Kyō

New

20% off

Chrysanthemum 'Mei-Kyō'
£7.99 - £19.19
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Cirsium rivulare Trevors Felley Find (PBR)

20% off

Cirsium rivulare 'Trevors Felley Find' (PBR)
£8.79 - £35.99
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)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4
Clematis Black Prince

20% off

Clematis 'Black Prince'
£22.95 £18.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 6
Clematis Daniel Deronda

20% off

Clematis 'Daniel Deronda'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Clematis Dark Eyes

20% off

Clematis 'Dark Eyes'
£22.95 £18.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Clematis Jackmanii

20% off

Clematis 'Jackmanii'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 4.5 5 2
Clematis Kokonoe (PBR)

20% off

Clematis 'Kokonoe' (PBR)
£27.95 £22.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Clematis Madame Julia Correvon

20% off

Clematis 'Madame Julia Correvon'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Miss Bateman

20% off

Clematis 'Miss Bateman'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Multi Blue

20% off

Clematis 'Multi Blue'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Clematis Niobe

20% off

Clematis 'Niobe'
£14.39 - £28.78
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Polish Spirit

20% off

Clematis 'Polish Spirit'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Princess Diana

20% off

Clematis 'Princess Diana'
£11.99 - £23.98
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Purpurea Plena Elegans

20% off

Clematis 'Purpurea Plena Elegans'
£14.39 - £28.78
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Remembrance

20% off

Clematis 'Remembrance'
£44.99 £35.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Romantika

20% off

Clematis 'Romantika'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Royal Velours

20% off

Clematis 'Royal Velours'
£22.95 £18.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Clematis Sunset

20% off

Clematis 'Sunset'
£28.99 £23.19
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis The President

20% off

Clematis 'The President'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Warszawska Nike

20% off

Clematis 'Warszawska Nike'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Étoile Violette

20% off

Clematis 'Étoile Violette'
£11.99 - £23.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Avant-garde ('Evipo033') (PBR)

20% off

Clematis Avant-garde ('Evipo033') (PBR)
£34.99 £27.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Crystal Fountain ('Evipo038') (PBR)

20% off

Clematis Crystal Fountain ('Evipo038') (PBR)
£32.95 £26.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)

20% off

Clematis Cézanne ('Evipo023') (PBR) (Boulevard Series)
£34.99 £27.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Edda ('Evipo074') (PBR) (Boulevard Series)

20% off

Clematis Edda ('Evipo074') (PBR) (Boulevard Series)
£26.95 £21.56
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
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 Guernsey Flute ('EviGsy153') (PBR)

20% off

Clematis Guernsey Flute ('EviGsy153') (PBR)
£34.99 £27.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis John Howells ('Zojohnhowells') (PBR)

20% off

Clematis John Howells ('Zojohnhowells') (PBR)
£24.95 £19.96
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Josephine ('Evijohill') (PBR)

20% off

Clematis Josephine ('Evijohill') (PBR)
£14.39 - £28.78
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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 Little Lemons ('Zo14100') (PBR)

20% off

Clematis Little Lemons ('Zo14100') (PBR)
£27.95 £22.36
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
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