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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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Chelsea plant of year
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Used at Chelsea
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Available items
Showing Flowering month : September clear all
863 items
Bistorta amplexicaulis Blackfield (PBR)

30% off

SALE10 for extra 10% off

Bistorta amplexicaulis 'Blackfield' (PBR)
£13.29 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Echinacea purpurea Green Jewel (PBR)
Echinacea 'Green Jewel' (PBR)
£14.29 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0 star 0.25 star 1 star 1 star 2.3 5 3
Potentilla fruticosa Primrose Beauty

40% off

SALE10 for extra 10% off

Potentilla fruticosa 'Primrose Beauty'
£14.39 - £35.39
2 litre pot 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 5
Ruffling skies cutting garden collection
Ruffling skies cutting garden collection
£14.65
1 × collection In stock (shipped within 2-3 working days)
Clematis Etoile Violette

30% off

SALE10 for extra 10% off

Clematis 'Étoile Violette'
£14.66 - £29.98
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
0.75 star 1 star 1 star 1 star 1 star 4.8 5 16
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

30% off

SALE10 for extra 10% off

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
£20.99 £14.69
2 litre pot In stock (shipped within 2-3 working days)
Choisya × dewitteana White Dazzler ('Londaz') (PBR)

Up to 40%

SALE10 for extra 10% off

Choisya × dewitteana White Dazzler ('Londaz') (PBR)
£14.85 - £55.99
2 litre pot In stock (shipped within 2-3 working days)
7.5 litre pot | 30 - 40cm tall In stock (shipped within 2-3 working days)
0 star 0.75 star 1 star 1 star 1 star 3.7 5 3
Schizachyrium scoparium Ha Ha Tonka (PBR)

New

Schizachyrium scoparium 'Ha Ha Tonka' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Echinacea Hot Lava (PBR)
Echinacea 'Hot Lava' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4
Buddleja Sugar Plum ('Lonplum') (PBR)

40% off

SALE10 for extra 10% off

Buddleja Sugar Plum ('Lonplum') (PBR)
£24.99 £14.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 15
Choisya Greenfingers ('Lissfing') (PBR)

40% off

SALE10 for extra 10% off

Choisya × dewitteana Greenfingers ('Lissfing') (PBR)
£24.99 £14.99
2 litre pot In stock (shipped within 2-3 working days)
Itea virginica Henry's Garnet

40% off

SALE10 for extra 10% off

Itea virginica 'Henry's Garnet'
£14.99 - £59.99
2 litre pot In stock (shipped within 2-3 working days)
7.5 litre pot In stock (shipped within 2-3 working days)
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