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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 RHS Chelsea Flower Show
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Showing Flowering month : September clear all
47 items
Geranium Dreamland ('Bremdream') (PBR)

Best Seller

Geranium Dreamland ('Bremdream') (PBR)
From £11.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 25 (25)
Vinca minor f. alba Gertrude Jekyll

Best Seller

Vinca minor f. alba 'Gertrude Jekyll'
From £7.99
9cm pot
3 × 9cm pots
2 litre pot
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.3 5 15 (15)
Stachys byzantina Big Ears
Stachys byzantina 'Big Ears'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.1 5 7 (7)
Hylotelephium Lime Zinger (PBR) (SunSparkler Series)
Hylotelephium 'Lime Zinger' (PBR) (SunSparkler Series)
From £12.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5 (5)
Hylotelephium telephium (Atropurpureum Group) Karfunkelstein
Hylotelephium telephium (Atropurpureum Group) 'Karfunkelstein'
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Osteospermum Snow Pixie
Osteospermum 'Snow Pixie'
From £12.99
9cm pot
3 × 9cm pots
Evergreen groundcover mini-border collection

40% off

Evergreen groundcover mini-border collection
£62.99 £54.59
6 × 9cm plants
Long flowering plant combination (pink, purple and white)
Long-flowering plant combination (pink, purple & white)
£36.96
4 × plants | 1 of each
Pollinator's violet mini-border collection
Pollinator's violet mini-border collection
£55.99
6 × 9cm plants
Sarah's Chelsea lavender & white combination
Sarah's Chelsea 'lavender & white combination '
£52.96
4 plants | 1 of each
Sarah's Chelsea pairing combinations
Sarah's Chelsea 'pairing combinations'
From £33.96
4 plants | 1 of each
12 plants | 3 of each
Sarah's Chelsea pink & lavender combination
Sarah's Chelsea 'pink & lavender combination'
£75.96
4 plants | 1 of each
Sarah's Chelsea pink & lavender combination
Sarah's Chelsea 'pink & lavender combination'
£75.96
4 plants | 1 of each
Sarah's Chelsea pink & silver combination
Sarah's Chelsea 'pink & silver combination'
£67.96
4 plants | 1 of each
Tom's Chelsea Woodland Sanctuary collection 'Textural tones'
Tom's Chelsea 'Woodland Sanctuary collection 'Textural tones''
From £50.96
4 plants | 1 of each
12 plants | 3 of each
Heather (4 mixed heathers)
Heather collection (4 mixed heathers)
£34.99
4 × 9cm pots
Rosa Flower Carpet Cherry

New

40% off

Rosa 'Flower Carpet Cherry'
£34.99 £20.99
4 litre pot
Rosa Flower Carpet Peach

New

40% off

Rosa 'Flower Carpet Peach'
£34.99 £20.99
4 litre pot
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR)

40% off

Rosa Flower Carpet Scarlet ('Noa83100b') (PBR) | Ground Cover Rose
£37.99 £22.79
4 litre pot
0.25 star 1 star 1 star 1 star 1 star 4.1 5 8 (8)
Prunella vulgaris

25% off

Prunella vulgaris
From £2.24
approx 100 seeds
9cm pot
3 × 9cm pots
6 × 9cm pots
Thymus serpyllum

New

25% off

Thymus serpyllum
£2.99 £2.24
approx 200 seeds
Bellis perennis

New

25% off

Bellis perennis - common daisy
£3.99 £2.99
approx 750 seeds
Nymphaea James Brydon
Nymphaea 'James Brydon'
£39.99
3 litre aquatic pot
Nymphaea Marliacea Rosea
Nymphaea 'Marliacea Rosea'
£39.99
3 litre aquatic pot
Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
3 litre aquatic pot
Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
1 litre aquatic pot
1 star 1 star 1 star 1 star 1 star (1)
Nymphaea Escarboucle
Nymphaea 'Escarboucle'
£39.99
3 litre aquatic pot
Nymphaea Gladstoniana
Nymphaea 'Gladstoniana'
From £52.99
3 litre aquatic pot
10 litre pot
30 litre pot
Anagallis tenella
Anagallis tenella
From £24.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
From £57.99
available to order from summer
Dusky violet shade mini-border collection

New

Dusky violet shade mini-border collection
From £54.99
available to order from summer
Sarah's Chelsea lavender susan combination
Sarah's Chelsea 'lavender susan combination'
From £56.96
available to order from spring 2027
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
From £56.96
available to order from spring 2027
Geranium Elke
Geranium 'Elke'
From £9.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star (16)
Nemesia denticulata

New

Nemesia denticulata
From £9.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star (1)
Saponaria ocymoides

New

Saponaria ocymoides
From £11.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Rosa Flower Carpet Coral ('Norlesa') (PBR)
Rosa Flower Carpet Coral ('Norlesa') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
1 star 1 star 1 star 1 star 1 star (1)
Rosa Flower Carpet Gold ('Noalesa') (PBR)
Rosa Flower Carpet Gold ('Noalesa') (PBR) | Ground Cover Rose
£29.99 £17.99
available to order from autumn
Rosa Flower Carpet Sunset ('Deseoo') (PBR)
Rosa Flower Carpet Sunset ('Deseoo') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
Rosa Flower Carpet Sunshine ('Noason') (PBR)
Rosa Flower Carpet Sunshine ('Noason') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
1 star 1 star 1 star 1 star 1 star (2)
Rosa Pink Flower Carpet ('Noatraum') (PBR)
Rosa Pink Flower Carpet ('Noatraum') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
0.75 star 1 star 1 star 1 star 1 star (13)
Rosa Flower Carpet Amber ('Noa97400a') (PBR)
Rosa Flower Carpet Amber ('Noa97400a') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
0.75 star 1 star 1 star 1 star 1 star (5)
Rosa Flower Carpet White ('Noaschnee') (PBR)
Rosa Flower Carpet White ('Noaschnee') (PBR) | Ground Cover Rose
£26.99 £16.19
available to order from autumn
0.75 star 1 star 1 star 1 star 1 star (8)
Tropaeolum majus Milkmaid
nasturtium - Tropaeolum majus 'Milkmaid'
£2.99 £2.24
available to order from autumn
Tropaeolum majus Purple Emperor

New

nasturtium - Tropaeolum majus 'Purple Emperor'
£3.29 £2.47
sold out
Marsilea quadrifolia
Marsilea quadrifolia
From £24.99
available to order from spring 2027
Petrorhagia illyrica

New

Petrorhagia illyrica
£12.99
sold out

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