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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 highest price
Available items
Showing Flowering month : September clear all
796 items
grape Chardonnay

20% off

grape 'Chardonnay'
£22.99 £18.39
2 litre pot | 60cm cane shipped within 2 weeks
Abelia × grandiflora Kaleidoscope (PBR)

20% off

Abelia × grandiflora 'Kaleidoscope' (PBR)
£18.39 - £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)
7.5 litre pot | 60 - 80cm tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Buddleja × pikei Unique ('Pmoore12') (PBR)

20% off

Buddleja × pikei Unique ('Pmoore12') (PBR)
£22.99 £18.39
2 litre pot In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 3.9 5 9
Miscanthus sinensis Ferner Osten

20% off

Miscanthus sinensis 'Ferner Osten'
£18.39 - £42.39
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 5.0 5 1
Phalaenopsis grandiflorum White

Up to 50%

Phalaenopsis grandiflorum 'White'
£18.39 - £54.08
12cm pot | 60cm tall In stock (shipped within 1-2 working days)
with white pot In stock (shipped within 2-3 working days)
with jute pot In stock (shipped within 2-3 working days)
with charcoal pot In stock (shipped within 2-3 working days)
with terracotta bowl pot In stock (shipped within 2-3 working days)
with grey terracotta pot & saucer In stock (shipped within 2-3 working days)
with verdigris pot In stock (shipped within 2-3 working days)
with brass etched pot In stock (shipped within 2-3 working days)
with solid etched brass pot In stock (shipped within 2-3 working days)
with mustard pot & saucer In stock (shipped within 2-3 working days)
with polished brass pot sold out
Panicum virgatum Warrior

20% off

Panicum virgatum 'Warrior'
£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)
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)
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
Phalaenopsis Alice

Up to 20%

Phalaenopsis 'Alice'
£18.39 - £21.93
7cm pot | 25cm tall In stock (shipped within 1-2 working days)
with terracotta pot sold out
Phalaenopsis Spider

New

20% off

Phalaenopsis 'Spider'
£22.99 £18.39
12cm pot | 45cm tall In stock (shipped within 1-2 working days)
Cool tones plant combination

20% off

Cool tones plant combination
£22.98 £18.38
2 × plants | 1 of each In stock (shipped within 2-3 working days)
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 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 4.6 5 12
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 5.0 5 6
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 5.0 5 3
Ficus carica Brown Turkey

20% off

fig 'Brown Turkey'
£18.36 - £107.99
2 litre pot | 30 - 40cm tall In stock (shipped within 2-3 working days)
10 litre pot | 40 - 60cm tall In stock (shipped within 2-3 working days)
9 litre pot | ½ standard In stock (shipped within 2-3 working days)
5 litre pot | 40 - 50cm tall available to order from autumn
12 litre pot | ¼ standard | 1.2m tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.9 5 14
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 5.0 5 7
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 5.0 5 2
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 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 Westerplatte

20% off

Clematis 'Westerplatte'
£22.95 £18.36
3 litre pot | 60cm cane shipped within 2 weeks
Hydrangea arborescens Annabelle

20% off

Hydrangea arborescens 'Annabelle'
£7.99 - £71.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
10 litre pot | 50 - 80cm tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Summer nights cutting garden collection

25% off

Summer nights cutting garden collection
£23.93 £17.95
1 × collection In stock (shipped within 2-3 working days)
Cherry creme brûlée cutting garden collection

25% off

Cherry créme brûlée cutting garden collection
£23.73 £17.80
1 × collection In stock (shipped within 2-3 working days)
Malva × clementii Barnsley

20% off

Malva × clementii 'Barnsley'
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Potentilla fruticosa Pink Beauty

20% off

Potentilla fruticosa 'Pink Beauty' (PBR)
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Buddleja × weyeriana Bicolor

20% off

Buddleja × weyeriana 'Bicolor'
£21.99 £17.59
2 litre pot shipped within 2 weeks
0.5 star 1 star 1 star 1 star 1 star
Malva × clementii Barnsley Baby

20% off

Malva × clementii 'Barnsley Baby'
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
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)
Kirengeshoma palmata

20% off

Kirengeshoma palmata
£7.99 - £43.99
9cm pot In stock (shipped within 2-3 working days)
3 × 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 star 1 star 1 star 1 star 1 star
Astrantia Roma (PBR)

20% off

Astrantia 'Roma' (PBR)
£10.39 - £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)
3 × 2 litre 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
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)
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
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 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 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 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 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 Multi Pink ('ST17333') (PBR)

20% off

Clematis Multi Pink ('ST17333') (PBR)
£20.95 £16.76
2 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
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)

30% off

Potentilla fruticosa Bella Lindsey ('Hendlin') (PBR)
£22.99 £16.09
2 litre pot In stock (shipped within 2-3 working days)
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)
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