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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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Used at Chelsea
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Showing Flowering month : September clear all
1671 items
Streptocarpus Crystal Ice (PBR)

20% off

Streptocarpus 'Crystal Ice' (PBR) & ceramic pot cover
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Streptocarpus Dolina

20% off

Streptocarpus 'Dolina'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Falling Stars

20% off

Streptocarpus 'Falling Stars'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Hannah

20% off

Streptocarpus 'Hannah'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Harlequin Blue (PBR)

20% off

Streptocarpus 'Harlequin Blue' (PBR)
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Harlequin Purple (PBR)

20% off

Streptocarpus 'Harlequin Purple' (PBR)
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Hope

20% off

Streptocarpus 'Hope'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Katie

20% off

Streptocarpus 'Katie'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Leah

20% off

Streptocarpus 'Leah' & ceramic pot cover
£30.99 £24.79
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
Streptocarpus Lemon Sorbet

20% off

Streptocarpus 'Lemon Sorbet'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Mabel
Streptocarpus 'Mabel'
£12.79 - £25.58
1 × rooted cutting available to order from late spring
2 + 1 FREE rooted cuttings available to order from late spring
Streptocarpus Polka-Dot Purple

20% off

Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
£13.59 - £29.59
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
12cm pot | with 13cm white pot Delivery by trusted supplier within 1 week
Streptocarpus Sphinx

20% off

Streptocarpus 'Sphinx'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Targa

20% off

Streptocarpus 'Targa' & ceramic pot cover
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Tina

20% off

Streptocarpus 'Tina'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Zoe

20% off

Streptocarpus 'Zoe'
£12.79 - £25.58
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus collection

20% off

Streptocarpus collection
£39.99 £31.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Strongly-scented sweet pea collection
Strongly-scented sweet pea collection
£9.27 £6.95
1 × collection available to order from autumn
Succisa pratensis

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)
Sugared almonds cutting garden collection

25% off

Sugared almonds cutting garden collection
£27.82 £20.86
1 × collection In stock (shipped within 2-3 working days)
Summer glory collection

25% off

Summer glory collection
£7.99 £5.99
2g packet | seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
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
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)
Summer nights dahlia collection
Summer nights dahlia collection
£13.00 - £26.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Summer pudding cutting garden collection

25% off

Summer pudding cutting garden collection
£24.73 £18.55
1 × collection In stock (shipped within 2-3 working days)
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
Symphyotrichum Coombe Fishacre

20% off

Symphyotrichum 'Coombe Fishacre'
£7.99 - £31.99
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)
Symphyotrichum Little Carlow (cordifolius hybrid)

20% off

Symphyotrichum 'Little Carlow' (cordifolius hybrid)
£7.99 - £36.99
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)
0.75 star 1 star 1 star 1 star 1 star
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
Symphyotrichum novae-angliae Helen Picton
Symphyotrichum novae-angliae 'Helen Picton'
£7.99 - £22.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
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)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot sold out
3 × 2 litre pots sold out
0.5 star 1 star 1 star 1 star 1 star
Symphyotrichum novi-belgii Crimson Brocade
Symphyotrichum novi-belgii 'Crimson Brocade'
£15.99 - £39.99
2 litre pot sold out
3 × 2 litre pots sold out
Symphyotrichum novi-belgii Patricia Ballard

Up to 50%

Symphyotrichum novi-belgii 'Patricia Ballard'
£7.99 - £36.99
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 sold out
3 × 2 litre pots sold out
0.75 star 1 star 1 star 1 star 1 star
Symphyotrichum novi-belgii White Ladies

Up to 50%

Symphyotrichum novi-belgii 'White Ladies'
£7.99 - £29.59
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 star 1 star 1 star 1 star 1 star
Syringa meyeri Flowerfesta Pink ('Anny200817') (PBR) (Flowerfesta Series)
Syringa meyeri Flowerfesta Pink ('Anny200817') (PBR) (Flowerfesta Series)
£32.99 £26.39
3 litre pot available to order from autumn
Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
£34.99 £27.99
3 litre pot available to order from autumn
Tagetes patula Burning Embers

25% off

Tagetes patula 'Burning Embers'
£2.39 £1.79
approx 50 seeds In stock (shipped within 2-3 working days)
Tagetes patula Strawberry Blonde

New

Tagetes patula 'Strawberry Blonde'
£4.75 £3.56
approx 50 seeds available to order from autumn
Tagetes tenuifolia Golden Gem

25% off

Tagetes tenuifolia 'Golden Gem'
£2.99 £2.24
approx 225 seeds In stock (shipped within 2-3 working days)
Tamarix ramosissima Pink Cascade
Tamarix ramosissima 'Pink Cascade'
£22.99 £18.39
2 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Tangerine dream dahlia collection
Tangerine dream dahlia collection
£13.20 - £26.40
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Artemisia dracunculus French

20% off

tarragon 'French'
£6.39 - £12.78
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
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
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