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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
1667 items
Salvia uliginosa

20% off

Salvia uliginosa
£15.19 - £35.99
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 5.0 5 1
Panicum virgatum Shenandoah

20% off

Panicum virgatum 'Shenandoah'
£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)
0.5 star 1 star 1 star 1 star 1 star 4.4 5 9
Anemone × hybrida September Charm

20% off

Anemone × hybrida 'September Charm'
£9.59 - £35.99
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
0.5 star 1 star 1 star 1 star 1 star 4.4 5 18
Campanula lactiflora Loddon Anna

20% off

Campanula lactiflora 'Loddon Anna'
£7.19 - £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)
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 7
Perovskia Blue Spire

20% off

Perovskia 'Blue Spire'
£6.39 - £71.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot 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)
6 × 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 34
White pearls container plant collection
White pearls container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Summer nights container plant collection
Summer nights container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Royal flush container plant collection
Royal flush container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Purple sunshine container plant collection
Purple sunshine container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Sunburst container plant collection
Sunburst container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Sweet pinks container plant collection
Sweet pinks container plant collection
£15.98 - £31.97
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
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)
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)
Pennisetum alopecuroides Red Head

20% off

Pennisetum alopecuroides 'Red Head'
£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 1 star 1 star 1 star 1 star 4.0 5 1
Fuchsia microphylla subsp. hemsleyana Silver Lining

20% off

Fuchsia microphylla subsp. hemsleyana 'Silver Lining'
£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)
Buddleja davidii White Profusion
Buddleja davidii 'White Profusion'
£15.99 - £55.99
2 litre pot available to order from autumn
10 litre pot | 80 - 100cm tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11
Buddleja davidii Black Knight

20% off

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 4.8 5 9
Rosa Flower Carpet Sunshine ('Noason') (PBR)
Rosa Flower Carpet Sunshine ('Noason') (PBR) | Ground Cover Rose
£19.99 £15.99
3 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Pennisetum alopecuroides Little Bunny

New

20% off

Pennisetum alopecuroides 'Little Bunny'
£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)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Fuchsia Mrs Popple

20% off

Fuchsia 'Mrs Popple'
£5.59 - £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
0.75 star 1 star 1 star 1 star 1 star 4.8 5 12
Tricyrtis hirta Akachan Daisy

20% off

Tricyrtis hirta 'Akachan Daisy'
£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)
Phalaenopsis Elegant Polka Dots
Phalaenopsis Ever-spring Fairy 'Elegant Polka Dots'
£15.99 - £29.23
12cm pot | 55cm tall available to order from autumn
with white high orchid pot available to order from autumn
Veronica Pink Pixie
Veronica 'Pink Pixie'
£19.99 £15.99
2 litre pot available to order from autumn
Perovskia Silvery Blue ('Lissvery') (PBR)

20% off

Perovskia Silvery Blue ('Lissvery') (PBR)
£19.99 £15.99
2 litre pot In stock (shipped within 2-3 working days)
Symphyotrichum novae-angliae Andenken an Alma Pötschke
Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'
£15.99 - £39.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
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
Hydrangea macrophylla Blue
Hydrangea macrophylla 'Blue'
£19.99 £15.99
2 litre pot available to order from autumn
Callitriche stagnalis
Callitriche stagnalis
£19.99 £15.99
5 × plants available to order from summer
Camellia sinensis var. sinensis
tea plant
£15.99 - £39.99
10.5cm pot available to order from autumn
3 × 10.5cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Buddleja Pink Delight

20% off

Buddleja 'Pink Delight'
£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
1 star 1 star 1 star 1 star 1 star
Hydrangea macrophylla White
Hydrangea macrophylla 'White'
£19.99 £15.99
2 litre pot available to order from autumn
Schizachyrium scoparium Standing Ovation (PBR)

New

20% off

Schizachyrium scoparium 'Standing Ovation' (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)
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