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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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Indoor plants by room
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Used at Chelsea
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Sort by highest price
All items
Showing Flowering month : September clear all
293 items
Dahlia Tartan
Dahlia 'Tartan'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia Wine Eyed Jill
Dahlia 'Wine Eyed Jill'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Dazzling Sun
Dahlia 'Dazzling Sun'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia Bayou (PBR)
Dahlia 'Bayou' (PBR)
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
6 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia Blue Boy
Dahlia 'Blue Boy'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7
Dahlia Happy Single Date ('HS Date') (PBR) (Happy Single Series)
Dahlia Happy Single Date ('HS Date') (PBR) (Happy Single Series)
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
£5.99 - £13.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Break Out
Dahlia 'Break Out'
£5.99 - £15.95
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Missis Miley
Dahlia 'Missis Miley'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia Temple of Beauty
Dahlia 'Temple of Beauty'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Dahlia Mondriaan
Dahlia 'Mondriaan'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0 star 0.75 star 1 star 1 star 1 star 3.7 5 6
Dahlia Otto's Thrill
Dahlia 'Otto's Thrill'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Yellow Jill
Dahlia 'Yellow Jill'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Dahlia All Directions
Dahlia 'All Directions'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Dahlia Bishop of Dover
Dahlia 'Bishop of Dover'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Dahlia Famoso
Dahlia 'Famoso'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Fabula
Dahlia 'Fabula'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Bishop of York
Dahlia 'Bishop of York'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Dahlia Vassio Meggos
Dahlia 'Vassio Meggos'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Mount Tacoma
Dahlia 'Mount Tacoma'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star
Dahlia Red Cap
Dahlia 'Red Cap'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Boom Boom White
Dahlia 'Boom Boom White'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.5 star 1 star 1 star 1 star 1 star
Dahlia Pepita Pink
Dahlia 'Pepita Pink'
£5.99 - £18.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0 star 0 star 1 star 1 star 1 star
Dahlia Soulman

50% off

Dahlia 'Soulman'
£5.99 - £17.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star
Dahlia Preference
Dahlia 'Preference'
£5.99 - £13.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Snowbound
Dahlia 'Snowbound'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Kiev
Dahlia 'Kiev'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Bishop of Llandaff
Dahlia 'Bishop of Llandaff'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
6 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star
Dahlia White Isa
Dahlia 'White Isa'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Kelvin Floodlight
Dahlia 'Kelvin Floodlight'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Great Hercules
Dahlia 'Great Hercules'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Gallery Art Fair (PBR) (Gallery Series)
Dahlia 'Gallery Art Fair' (PBR) (Gallery Series)
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Wizard of Oz
Dahlia 'Wizard of Oz'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Dahlia Kelsey Annie Joy
Dahlia 'Kelsey Annie Joy'
£5.99 - £12.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Tsuki-yori-no-shisha
Dahlia 'Tsuki-yori-no-shisha'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star
Dahlia Moonfire
Dahlia 'Moonfire'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
2 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Dahlia Strawberry Cream
Dahlia 'Strawberry Cream'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0 star 1 star 1 star 1 star 1 star
Dahlia Purple Gem
Dahlia 'Purple Gem'
£5.99 - £16.50
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.25 star 1 star 1 star 1 star 1 star
Dahlia Purple Flame (PBR)
Dahlia 'Purple Flame' (PBR)
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Eveline
Dahlia 'Eveline'
£5.99 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Dahlia Fashion Monger
Dahlia 'Fashion Monger'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0 star 0 star 0 star 0 star 1 star
Dahlia Gallery Rembrandt (PBR) (Gallery Series)
Dahlia 'Gallery Rembrandt' (PBR) (Gallery Series)
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.25 star 1 star 1 star 1 star 1 star
Dahlia Silver Years
Dahlia 'Silver Years'
£5.99 - £15.00
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Crocus speciosus Conqueror
Crocus speciosus 'Conqueror'
£5.99 - £16.00
10 × bulbs In stock (shipped within 3-5 working days)
30 × bulbs In stock (shipped within 3-5 working days)
0 star 0.75 star 1 star 1 star 1 star
Dahlia Cafe au Lait Royal
Dahlia 'Café au Lait Royal'
£5.99 - £12.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Nathalie G
Dahlia 'Nathalie G'
£5.79 - £12.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Bishop of Canterbury (PBR)
Dahlia 'Bishop of Canterbury' (PBR)
£5.79 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
1 star 1 star 1 star 1 star 1 star
Dahlia David Howard
Dahlia 'David Howard'
£5.79 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star
Dahlia Rip City
Dahlia 'Rip City'
£5.79 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
2 + 1 FREE 3 litre pots Unavailable
0.5 star 1 star 1 star 1 star 1 star
Dahlia Chat Noir
Dahlia 'Chat Noir'
£5.79 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.5 star 1 star 1 star 1 star 1 star
Dahlia Bishop of Oxford
Dahlia 'Bishop of Oxford'
£5.79 - £13.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0 star 1 star 1 star 1 star 1 star
Dahlia Thomas A. Edison
Dahlia 'Thomas A. Edison'
£5.79 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Dahlia Evanah
Dahlia 'Evanah'
£5.79 - £12.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Burlesca
Dahlia 'Burlesca'
£5.79 - £12.75
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Dahlia Nuit d'Eté

50% off

Dahlia 'Nuit d'Eté'
£5.79 - £17.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
1 star 1 star 1 star 1 star 1 star
Seedballs ox-eye daisy seedbombs

20% off

Crocus collection
Seedballs ox-eye daisy
£5.59 - £39.99
20 seedballs in gift tube In stock (shipped within 3-5 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs poppies seedbombs

20% off

Crocus collection
Seedballs poppies
£5.59 - £39.99
20 seedballs in gift tube In stock (shipped within 3-5 working days)
100 seedballs in gift pouch In stock (shipped within 3-5 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs red campion seedbombs

20% off

Crocus collection
Seedballs red campion
£5.59 - £27.99
20 seedballs in gift tube In stock (shipped within 3-5 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs cornflower seedbombs

20% off

Crocus collection
Seedballs cornflower
£5.59 - £39.99
20 seedballs in gift tube In stock (shipped within 3-5 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Cyclamen cilicium

50% off

Cyclamen cilicium
£5.50 - £12.50
9cm pot | 1 plant In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
Dahlia American Dawn
Dahlia 'American Dawn'
£5.49 - £12.50
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.75 star 1 star 1 star 1 star 1 star
Dahlia Cafe au Lait
Dahlia 'Café au Lait'
£5.39 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
6 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Caryopteris × clandonensis Kew Blue

40% off

Caryopteris × clandonensis 'Kew Blue'
£5.39 - £12.59
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
Dahlia Verrones Obsidian
Dahlia 'Verrone's Obsidian'
£5.39 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
0.75 star 1 star 1 star 1 star 1 star
Dahlia Totally Tangerine
Dahlia 'Totally Tangerine'
£5.39 - £35.98
1 × tuber Delivered by early February
3 × tubers Delivered by early February
6 × tubers Delivered by early February
3 litre pot available to order from spring
2 + 1 FREE 3 litre pots available to order from spring
1 star 1 star 1 star 1 star 1 star
Lupinus Chandelier (Band of Nobles Series)

50% off

Lupinus 'Chandelier' (Band of Nobles Series)
£5.00 - £44.99
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
2 litre pot sold out
3 × 2 litre pots sold out
0.25 star 1 star 1 star 1 star 1 star
Hylotelephium Lime Twister (PBR) (Sunsparkler Series)

50% off

Hylotelephium 'Lime Twister' (PBR) (SunSparkler Series)
£5.00 - £11.50
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
1 star 1 star 1 star 1 star 1 star
Carex buchananii Red Rooster

50% off

Carex buchananii 'Red Rooster'
£5.00 - £12.50
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
Lupinus Noble Maiden (Band of Nobles Series)

50% off

Lupinus 'Noble Maiden' (Band of Nobles Series)
£5.00 - £49.99
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
2 litre pot available to order from spring
3 × 2 litre pots available to order from spring
0.25 star 1 star 1 star 1 star 1 star
Monarda Cambridge Scarlet

50% off

Monarda 'Cambridge Scarlet'
£5.00 - £20.00
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
6 × 9cm pots In stock (shipped within 3-5 working days)
Begonia Mother's Day
Begonia 'Mother's Day'
£4.99 - £9.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.75 star 1 star 1 star 1 star 1 star
Begonia Red Glory
Begonia 'Red Glory'
£4.99 - £9.98
1 × tuber Delivered by early February
2 + 1 FREE tubers Delivered by early February
0 star 0 star 0 star 0 star 1 star
Nerine bowdenii Ostara
Nerine bowdenii 'Ostara'
£4.99 - £13.00
1 × bulb Delivered by early February
3 × bulbs Delivered by early February
0 star 0 star 0 star 1 star 1 star
Begonia Pink Flamingo
Begonia 'Pink Flamingo'
£4.99 - £9.98
1 × tuber Delivered by early February
2 + 1 FREE tubers Delivered by early February
0.5 star 1 star 1 star 1 star 1 star
Begonia × intermedia Bertinii
Begonia × intermedia 'Bertinii'
£4.99 - £9.98
1 × tuber Delivered by early February
2 + 1 FREE tubers Unavailable
Dahlia merckii

New

Up to 40%

Dahlia merckii
£4.39 - £34.99
approx 10 seeds shipped within 2 weeks
1 × tuber Delivered by early February
9cm pot In stock (shipped within 3-5 working days)
2 litre pot In stock (shipped within 3-5 working days)
2 + 1 FREE 2 litre pots In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
6 × 9cm pots In stock (shipped within 3-5 working days)
1 star 1 star 1 star 1 star 1 star
Delosperma cooperi Jewel of Desert Grenade (PBR) (Jewel of Desert Series)

50% off

Delosperma cooperi 'Jewel of Desert Grenade' (PBR) (Jewel of Desert Series)
£4.00 - £9.99
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
1 star 1 star 1 star 1 star 1 star
Delosperma cooperi Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)

50% off

Delosperma Golden Wonder ('Wowd20111') (PBR) (Wheels of Wonder Series)
£4.00 - £17.49
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
6 × 9cm pots In stock (shipped within 3-5 working days)
Origanum vulgare Variegatum

50% off

oregano variegated
£4.00 - £7.99
9cm pot In stock (shipped within 3-5 working days)
2 + 1 FREE 9cm pots In stock (shipped within 3-5 working days)
Begonia (Pendula Group) Pink Giant
Begonia (Pendula Group) 'Pink Giant'
£3.99 - £9.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
1 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Double Click Rose Bonbon (Double Click Series)

20% off

Cosmos bipinnatus 'Double Click Rose Bonbon' (Double Click Series)
£4.99 £3.99
approx 75 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Begonia (Pendula Group) Red Giant
Begonia (Pendula Group) 'Red Giant'
£3.99 - £9.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
Begonia (Pendula Group) White Giant
Begonia (Pendula Group) 'White Giant'
£3.99 - £9.99
1 × tuber Delivered by early February
3 × tubers Delivered by early February
0.5 star 1 star 1 star 1 star 1 star
Antirrhinum majus Potomac Lavender

20% off

Antirrhinum majus 'Potomac Lavender'
£4.79 £3.83
approx 50 seeds In stock (shipped within 2-3 working days)
Lindernia grandiflora

50% off

Lindernia grandiflora
£3.50 - £15.00
9cm pot In stock (shipped within 3-5 working days)
3 × 9cm pots In stock (shipped within 3-5 working days)
6 × 9cm pots In stock (shipped within 3-5 working days)
Panicum capillare Sparkling Fountain

20% off

Panicum capillare 'Sparkling Fountain'
£3.89 £3.11
approx 100 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Charlie's Angel

20% off

Lathyrus odoratus 'Charlie's Angel'
£2.79 - £7.99
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from spring
1 star 1 star 1 star 1 star 1 star
Zizia aurea

New

Zizia aurea
£3.49 £2.79
approx 20 seeds available to order from spring
Visnaga daucoides Green Mist

20% off

Visnaga daucoides 'Green Mist'
£3.29 £2.63
approx 200 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Orlaya grandiflora

20% off

Orlaya grandiflora
£2.31 - £6.99
approx 25 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from spring
0 star 1 star 1 star 1 star 1 star
Daucus carota Dara

20% off

Daucus carota 'Dara'
£2.79 £2.23
approx 50 seeds In stock (shipped within 2-3 working days)
0 star 0 star 0.5 star 1 star 1 star
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