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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
Facing
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Evergreen / deciduous
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Indoor plants by room
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Chelsea plant of year
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Sowing month outside
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Used at Chelsea
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All items
Showing Flowering month : September clear all
708 items
Clematis Samaritan Jo ('Evipo075') (PBR) (Boulevard Series)
Clematis Samaritan Jo ('Evipo075') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane shipped within 2 weeks
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Trusted friend container plant collection
Trusted friend container plant collection
£32.97 - £65.94
1 × bedding collection | 15 plants sold out
2+1 FREE bedding collections | 45 plants sold out
Lobelia Trailing Mixed
Lobelia 'Trailing Mixed'
£16.49 - £32.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
Clematis Queen Mother ('Zoqum') (PBR)
Clematis Queen Mother ('Zoqum')
£32.99
2 litre pot | 60cm cane available to order from autumn
Syringa meyeri Flowerfesta Pink ('Anny200817') (PBR) (Flowerfesta Series)
Syringa meyeri Flowerfesta Pink ('Anny200817') (PBR) (Flowerfesta Series)
£32.99
3 litre pot available to order from autumn
Hydrangea quercifolia Snow Queen ('Flemygea')
Hydrangea quercifolia Snow Queen ('Flemygea')
£32.99 - £69.99
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 4.8 5 5
Passiflora Damsel's Delight
Passiflora 'Damsel's Delight'
£32.99
3 litre pot | 60cm cane available to order from autumn
Heather (4 mixed heathers)
Heather collection (4 mixed heathers)
£32.99
4 × 9cm pots In stock (shipped within 2-3 working days)
Phalaenopsis Asian Coral
Phalaenopsis 'Asian Coral'
£32.99 - £50.98
12cm pot | 65cm tall available to order from autumn
with white pot available to order from autumn
with jute pot available to order from autumn
with green glazed pot available to order from autumn
with ribbed antique bronze pot available to order from autumn
with terracotta bowl pot available to order from autumn
with polished brass pot available to order from autumn
with verdigris pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Clematis Wedding Day
Clematis 'Wedding Day'
£14.99 - £32.99
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Bellis perennis Bellissima Series
Bellis Bellissima Series
£16.49 - £32.99
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6
Passiflora Amethyst
Passiflora 'Amethyst'
£17.99 - £35.98
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 star 0.75 star 1 star 1 star 1 star 3.7 5 3
Sarah's Chelsea pairing combinations
Sarah's Chelsea 'pairing combinations'
£33.96 - £101.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
The bridesmaid container plant collection
The bridesmaid container plant collection
£33.97 - £67.94
1 × bedding collection | 15 plants sold out
2+1 FREE bedding collections | 45 plants sold out
Lonicera periclymenum Strawberries and Cream
Lonicera periclymenum 'Strawberries and Cream' ®
£34.95
3 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 19
Clematis Bridgewater ('EviGsy155') (PBR)

New

Clematis Bridgewater ('EviGsy155') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
Clematis Bernadine ('Evipo061') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Oenanthe japonica Flamingo
Oenanthe japonica 'Flamingo'
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
Daphne × transatlantica Pink Fragrance ('Blapink') (PBR)
Daphne × transatlantica Pink Fragrance ('Blapink') (PBR)
£34.99
1.5 litre pot available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5
Hydrangea paniculata Little Lime ('Jane') (PBR)
Hydrangea paniculata Little Lime ('Jane') (PBR)
£34.99 - £89.99
2 litre pot In stock (shipped within 2-3 working days)
12 litre pot | 60 - 80cm tall 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 4.6 5 11
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane available to order from autumn
Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)
Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)
£27.99 - £34.99
12cm pot available to order from autumn
2 litre pot available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
£34.99
3 litre pot available to order from autumn
Clematis Elpis ('EviGsy154') (PBR)

New

Clematis Elpis ('EviGsy154') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Hydrangea hydrangeoides var. hydrangeoides Roseum
Hydrangea hydrangeoides var. hydrangeoides 'Roseum'
£34.99
2 litre pot available to order from autumn
Clematis Giselle ('Evipo051') (PBR)
Clematis Giselle ('Evipo051') (PBR)
£34.99
3 litre pot | 60cm cane available to order from autumn
Clematis Sacha ('Evipo060') (PBR)
Clematis Sacha ('Evipo060')
£34.99
3 litre pot | 60cm cane shipped within 2 weeks
Arbutus unedo
Arbutus unedo
£34.99
2 litre pot | 30cm tall In stock (shipped within 3-5 working days)
0.75 star 1 star 1 star 1 star 1 star
Clematis Reflections ('Evipo035') (PBR)
Clematis Reflections ('Evipo035')
£34.99
3 litre pot | 60cm cane available to order from autumn
Long flowering plant combination (pink, purple and white)
Long-flowering plant combination (pink, purple & white)
£35.96
4 × plants | 1 of each available to order from autumn
Impatiens Beacon Select Mixture (Beacon Series)
Impatiens 'Beacon Select Mixture'
£36.99
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star
Phormium Platt's Black
Phormium 'Platt's Black'
£36.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Hanging basket bedding plant collection
Hanging basket bedding plant collection
£36.99 - £73.98
1 collection | 60 seedlings sold out
2 + 1 FREE collections (180 seedlings) sold out
1 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Razzmatazz Series
Cosmos bipinnatus 'Razzmatazz Series'
£18.49 - £36.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.75 star 1 star 1 star 1 star 1 star
Daphne × transatlantica Summer Ice
Daphne × transatlantica 'Summer Ice'
£36.99
1.5 litre pot available to order from autumn
Colchicum collection
Colchicum collection
£18.85 - £37.71
1 × collection | 3 bulbs available to order from autumn
2 + 1 FREE collections | 9 bulbs available to order from autumn
Dry shade plant combination
Dry shade plant combination
£37.96
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£37.99
3 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Nymphaea Laydekeri Lilacea
Nymphaea 'Laydekeri Lilacea'
£38.99
1 litre aquatic pot available to order from summer
Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Nymphaea Doll House
Nymphaea 'Doll House'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Burgundy Princess
Nymphaea 'Burgundy Princess'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Pygmaea Rubra
Nymphaea 'Pygmaea Rubra'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Nymphaea Hollandia
Nymphaea 'Hollandia'
£38.99 - £189.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
Classic cottage alba amethyst combination
Classic cottage alba amethyst combination
£39.96 - £119.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Classic cottage apricot combination
Classic cottage apricot combination
£39.96 - £119.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Nymphaea Solfatare
Nymphaea 'Solfatare'
£39.99
3 litre aquatic pot available to order from summer
Stachys palustris
Stachys palustris
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Streptocarpus collection
Grown in the UK
Streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99
3 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Clematis Kingfisher ('Evipo037') (PBR)
Clematis Kingfisher ('Evipo037') (PBR)
£39.99
3 litre pot | 60cm cane shipped within 2 weeks
Award-winning Streptocarpus collection
Grown in the UK
Award-winning Streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Alisma subcordatum
Alisma subcordatum
£27.99 - £39.99
3 × 9cm pots Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots available to order from summer
Physostegia virginiana
Physostegia virginiana
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Streptocarpus collection Blue and Pink
Grown in the UK
Blue and pink streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Marliacea Rosea
Nymphaea 'Marliacea Rosea'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
£39.99
3 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Geranium Showstopper Mixed
Geranium 'Showstopper Mixed'
£39.99
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star
Tom's Chelsea Woodland Sanctuary collection 'Texture & form'
Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''
£40.96 - £122.88
4 plants | 1 of each available to order from autumn
12 plants | 3 of each available to order from autumn
Classic cottage alba combination
Classic cottage alba combination
£40.96 - £122.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'
Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
£40.96 - £122.88
4 plants | 1 of each available to order from autumn
12 plants | 3 of each available to order from autumn
Nymphaea Fire Crest
Nymphaea 'Fire Crest'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Vesuve
Nymphaea 'Vesuve'
£42.99
3 litre aquatic pot available to order from summer
Phalaenopsis Boquetto Delight
Phalaenopsis 'Boquetto Delight'
£42.99
12cm pot | 35cm tall In stock (shipped within 1-2 working days)
Nymphaea Marliacea Carnea
Nymphaea 'Marliacea Carnea'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot available to order from summer
1 star 1 star 1 star 1 star 1 star
Nymphaea Paul Harriot
Nymphaea 'Paul Harriot'
£42.99 - £189.99
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
Nymphaea Mrs Richmond
Nymphaea 'Mrs Richmond'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Sioux
Nymphaea 'Sioux'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Phalaenopsis Boquetto Romantico
Phalaenopsis 'Boquetto Romantico'
£42.99
12cm pot | 35cm tall In stock (shipped within 1-2 working days)
Nymphaea Inner Light
Nymphaea 'Inner Light'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Gloire du Temple-sur-Lot
Nymphaea 'Gloire du Temple-sur-Lot'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Perry Baby Red
Nymphaea 'Perry Baby Red'
£38.99 - £42.99
1 litre aquatic pot available to order from summer
2 litre aquatic pot available to order from summer
Nymphaea Xiafei
Nymphaea 'Xiafei'
£38.99 - £42.99
1 litre aquatic pot available to order from summer
2 litre aquatic pot available to order from summer
Nymphaea Madame Wilfon Gonnère
Nymphaea 'Madame Wilfon Gonnère'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre aquatic pot Delivery by trusted supplier within 1 week
2 litre aquatic pot In stock (shipped within 2-3 working days)
30 litre pot Delivery by trusted supplier within 1 week
Nymphaea Arc-en-Ciel
Nymphaea 'Arc-en-Ciel'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Mayla
Nymphaea 'Mayla'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Phalaenopsis Boquetto Passione
Phalaenopsis 'Boquetto Passione'
£42.99 - £55.98
12cm pot | 45cm tall In stock (shipped within 1-2 working days)
with yellow pot In stock (shipped within 2-3 working days)
with jute pot In stock (shipped within 2-3 working days)
with ribbed antique bronze pot sold out
Award-winning summer flowering clematis collection
Award-winning summer flowering clematis collection
£44.97
1 × collection | 3 plants available to order from autumn
Award-winning late-summer flowering clematis collection
Award-winning late-summer flowering clematis collection
£44.97
1 × collection | 3 plants available to order from autumn
Hydrangea paniculata Fire Light ('Smhpfl') (PBR)
Hydrangea paniculata Fire Light ('Abetwo') (PBR)
£44.99
5 litre pot available to order from autumn
Clematis Remembrance
Clematis 'Remembrance'
£44.99
3 litre pot | 60cm cane available to order from autumn
Petunia Tidal Wave mix
Petunia 'Tidal Wave mix'
£22.49 - £44.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
Rosa Ruby Romance ('Noa140715') (PBR)

50% off

Rosa Ruby Romance ('Noa140715') (PBR) | Patio Rose
£89.99 £45.00
7.5 litre pot | standard In stock (shipped within 2-3 working days)
Rosa Flower Power ('Frycassia') (PBR)

50% off

Rosa Flower Power ('Frycassia') (PBR) | Patio Rose
£89.99 £45.00
7.5 litre pot | standard In stock (shipped within 2-3 working days)
Classic cottage dusky Rozanne combination
Classic cottage dusky Rozanne combination
£45.96 - £137.88
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Classic Canna collection
Classic canna collection
£23.36 - £46.71
1 × collection | 3 bare root plants available to order from winter
2 + 1 FREE collections | 9 bare roots available to order from winter
Magnolia liliiflora Nigra
Magnolia liliiflora 'Nigra'
£49.99 - £69.99
2 litre pot | 30cm tall In stock (shipped within 2-3 working days)
5 litre pot | 50 - 70cm tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Sarah's Chelsea lavender & white combination
Sarah's Chelsea 'lavender & white combination '
£51.96
4 plants | 1 of each available to order from autumn
Tropicanna Cannas
Tropicanna canna collection
£26.06 - £52.11
1 × collection | 3 bare roots available to order from winter
2 + 1 FREE collections | 9 bare roots available to order from winter
Lythrum and Campanula plant combination
Lythrum & Campanula plant combination
£53.94
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea daisy susan combination
Sarah's Chelsea 'daisy susan combination'
£54.96 - £134.89
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Erigeron karvinskianus & hanging aged ribbed bowl combination
Mexican fleabane & hanging aged ribbed bowl combination
£55.96
Sarah's Chelsea lavender susan combination
Sarah's Chelsea 'lavender susan combination'
£56.96 - £140.89
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
£56.96 - £140.89
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Cymbidium Icing Sugar
Cymbidium 'Icing Sugar'
£60.99 - £84.98
14cm pot | 85cm tall available to order from autumn
with white pot available to order from autumn
with jute pot available to order from autumn
with grey terracotta pot & saucer available to order from autumn
with terracotta pot & saucer available to order from autumn
Cymbidium Flamingo Pink
Cymbidium 'Flamingo Pink'
£60.99 - £84.98
14cm pot | 50cm tall available to order from autumn
with grey terracotta pot & saucer available to order from autumn
Cymbidium Sinterklaas
Cymbidium 'Sinterklaas'
£60.99 - £84.98
14cm pot | 85cm tall available to order from autumn
with white pot available to order from autumn
with jute pot available to order from autumn
with terracotta pot & saucer available to order from autumn
with grey terracotta pot & saucer available to order from autumn
Plumeria rubra Hawaiian Opal Pink ('Php2016') (PBR)
Plumeria rubra Hawaiian Opal Pink ('Php2016') (PBR)
£64.99
17cm pot | 50cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star
Sarah's Chelsea pink & silver combination
Sarah's Chelsea 'pink & silver combination'
£68.96
4 plants | 1 of each available to order from autumn
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