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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
796 items
Classic cottage apricot combination

20% off

Classic cottage apricot combination
£31.97 - £95.90
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 dusky Rozanne combination

20% off

Classic cottage dusky Rozanne combination
£36.77 - £110.30
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)
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)
Dots & spires plant combination

20% off

Dots & spires plant combination
£30.97 £24.78
3 × plants In stock (shipped within 2-3 working days)
Dry shade plant combination

20% off

Dry shade plant combination
£37.96 £30.37
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Dry sun plant combination

Up to 25%

Dry sun plant combination
£29.96 £23.82
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Echinops and Achillea plant combination

20% off

Echinops & Achillea plant combination
£56.94 £45.55
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Jewel garden plant combination

20% off

Echinops & Salvia plant combination
£71.94 £57.55
6 × plants | 3 of each In stock (shipped within 2-3 working days)
3 × Erigeron karvinskianus and embossed aged planter

Up to 20%

Erigeron karvinskianus and an embossed aged planter
£100.24 £85.49
Lavender Hidcote and trough combination

Up to 20%

Lavender Hidcote & trough combination
£63.49 £53.99
3 × plants In stock (shipped within 2-3 working days)
Lythrum and Campanula plant combination

20% off

Lythrum & Campanula plant combination
£53.94 £43.15
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Erigeron karvinskianus & hanging aged ribbed bowl combination

Up to 20%

Mexican fleabane & hanging aged ribbed bowl combination
£55.96 £48.27
Moody blues plant combination

20% off

Moody blues plant combination
£27.97 £22.38
3 × plants In stock (shipped within 2-3 working days)
Pastel haze plant combination

20% off

Oenothera & Perovskia plant combination
£50.94 £40.75
6 × plants | 3 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)
Sarah's Chelsea lavender & white combination

20% off

Sarah's Chelsea 'lavender & white combination '
£51.96 £41.57
4 plants | 1 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea pairing combinations

20% off

Sarah's Chelsea 'pairing combinations'
£27.17 - £81.50
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)
Sarah's Chelsea pink & silver combination

20% off

Sarah's Chelsea 'pink & silver combination'
£68.96 £55.17
4 plants | 1 of each In stock (shipped within 2-3 working days)
Sesleria and empoli pot combination

Up to 20%

Sesleria & empoli pot combination
£89.98 £78.98
Veronicastrum and Hydrangea plant combination

20% off

Veronicastrum & Hydrangea plant combination
£101.22 £80.98
6 × plants | 3 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)
Agapanthus BlackJack ('Dwaghyb02') (PBR)

20% off

Agapanthus BlackJack ('Dwaghyb02') (PBR)
£13.59 - £79.99
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
Agastache Blue Boa (PBR)

20% off

Agastache 'Blue Boa' (PBR)
£7.19 - £42.39
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 available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Echinacea Tomato Soup (PBR)

20% off

Echinacea 'Tomato Soup' (PBR)
£11.99 - £46.39
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.5 star 1 star 1 star 1 star
Helenium autumnale Short and Sassy (PBR)

20% off

Helenium autumnale 'Short and Sassy' (PBR)
£11.19 - £42.39
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Kirengeshoma palmata

20% off

Kirengeshoma palmata
£7.99 - £43.99
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
0 star 1 star 1 star 1 star 1 star
Salvia guaranitica Black and Blue

20% off

Salvia guaranitica 'Black and Blue'
£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 available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Passiflora caerulea

20% off

Passiflora caerulea
£14.39 - £28.78
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
Clematis Princess Diana

20% off

Clematis 'Princess Diana'
£11.99 - £23.98
2 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
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)

20% off

Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
£26.95 £21.56
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Passiflora caerulea Constance Eliott

20% off

Passiflora caerulea 'Constance Eliott'
£14.39 - £28.78
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
Solanum crispum Glasnevin

20% off

Solanum crispum 'Glasnevin'
£14.39 - £26.39
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Clematis Polish Spirit

20% off

Clematis 'Polish Spirit'
£11.99 - £23.98
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
1 star 1 star 1 star 1 star 1 star
Lonicera periclymenum Strawberries and Cream

20% off

Lonicera periclymenum 'Strawberries and Cream' ®
£34.95 £27.96
3 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star
Clematis Jackmanii

20% off

Clematis 'Jackmanii'
£11.99 - £23.98
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
0.5 star 1 star 1 star 1 star 1 star
Clematis Madame Julia Correvon

20% off

Clematis 'Madame Julia Correvon'
£11.99 - £23.98
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
0.5 star 1 star 1 star 1 star 1 star
Clematis Étoile Violette

20% off

Clematis 'Étoile Violette'
£11.99 - £23.98
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
Clematis tangutica

20% off

Clematis tangutica
£14.39 - £28.78
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
Clematis Black Prince

20% off

Clematis 'Black Prince'
£22.95 £18.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Clematis Daniel Deronda

20% off

Clematis 'Daniel Deronda'
£11.99 - £23.98
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
Clematis Dark Eyes

20% off

Clematis 'Dark Eyes'
£22.95 £18.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Clematis Kokonoe (PBR)

20% off

Clematis 'Kokonoe' (PBR)
£27.95 £22.36
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Clematis Miss Bateman

20% off

Clematis 'Miss Bateman'
£11.99 - £23.98
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
Clematis Multi Blue

20% off

Clematis 'Multi Blue'
£11.99 - £23.98
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
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