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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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Available items
Showing Flowering month : September clear all
1154 items
Hydrangea paniculata Pinky-Winky ('Dvppinky') (PBR)

20% off

Hydrangea paniculata Pinky-Winky ('Dvppinky') (PBR)
£19.99 - £67.99
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 80 - 100cm tall In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 7
Succisa pratensis

New

20% off

Succisa pratensis
£11.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Thalictrum delavayi

20% off

Thalictrum delavayi
£7.99 - £13.56
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11
Hylotelephium spectabile (Brilliant Group) Brilliant

20% off

Hylotelephium spectabile (Brilliant Group) 'Brilliant'
£7.99 - £18.39
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 6
Hylotelephium telephium (Atropurpureum Group) Purple Emperor

20% off

Hylotelephium telephium (Atropurpureum Group) 'Purple Emperor'
£7.99 - £15.99
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 2
Hesperantha coccinea Wilfred H. Bryant

New

20% off

Hesperantha coccinea 'Wilfred H. Bryant'
£10.39 - £24.79
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Chrysanthemum Clara Curtis

20% off

Chrysanthemum 'Clara Curtis'
£7.99 - £18.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium Sabani Blue ('Bremigo') (PBR)

20% off

Geranium Sabani Blue ('Bremigo') (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 7
Eryngium × zabelii Jos Eijking

20% off

Eryngium × zabelii 'Jos Eijking'
£10.39 - £23.99
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
Echinacea Green Envy (PBR)

20% off

Echinacea 'Green Envy' (PBR)
£10.39 - £23.99
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 2
Cosmos atrosanguineus

20% off

Cosmos atrosanguineus
£7.19 - £15.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 7
Campanula Sarastro

20% off

Campanula 'Sarastro'
£7.19 - £15.99
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
Symphyotrichum novae-angliae Purple Dome

20% off

Symphyotrichum novae-angliae 'Purple Dome'
£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)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Angelica gigas

20% off

Angelica gigas
£10.39 - £35.99
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 4.6 5 32
Agapanthus Windsor Grey

20% off

Agapanthus 'Windsor Grey'
£10.39 - £59.99
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Verbascum Clementine

20% off

Verbascum 'Clementine'
£9.59 - £22.39
9cm pot shipped within 2 weeks
3 × 9cm pots shipped within 2 weeks
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Salvia nemorosa Schwellenburg

20% off

Salvia nemorosa 'Schwellenburg'
£7.99 - £35.99
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)
0 star 0.75 star 1 star 1 star 1 star 3.7 5 3
Hylotelephium telephium (Atropurpureum Group) Karfunkelstein

20% off

Hylotelephium telephium (Atropurpureum Group) 'Karfunkelstein'
£7.99 - £18.39
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
Helenium Ruby Thuesday

20% off

Helenium 'Ruby Thuesday'
£10.39 - £22.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star 3.7 5 7
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)
Opposites attract plant combination

20% off

Opposites attract plant combination
£53.94 £43.15
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Dry sun plant combination

20% off

Dry sun plant combination
£29.96 £23.97
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Year round groundcover plant combination

20% off

Year-round groundcover plant combination
£39.96 £31.97
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Calamintha nepeta subsp. nepeta Blue Cloud

New

20% off

Calamintha nepeta subsp. nepeta 'Blue Cloud'
£7.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
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