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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 Chelsea
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All items
Showing Flowering month : September clear all
1683 items
Cosmos sulphureus Bright Lights mixed
Cosmos sulphureus 'Bright Lights mixed'
£2.99
approx 100 seeds In stock (shipped within 2-3 working days)
Nicotiana Whisper Mixed F1
Nicotiana 'Whisper Mixed' F1
£2.99 - £36.99
approx 70 seeds In stock (shipped within 2-3 working days)
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Papaver rhoeas Amazing Grey
Papaver rhoeas 'Amazing Grey'
£2.99 - £19.99
approx 250 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Rudbeckia hirta Marmalade

New

Rudbeckia hirta 'Marmalade'
£2.99
approx 450 seeds available to order from autumn
Linaria purpurea Canon Went

20% off

Linaria purpurea 'Canon Went'
£2.99 - £31.99
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)
approx 100 seeds available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Linaria maroccana Licilia Red (Licilia Series)
Linaria maroccana 'Licilia Red' (Licilia Series)
£2.99
approx 500 seeds In stock (shipped within 2-3 working days)
Cobaea scandens
Cobaea scandens
£2.99
approx 15 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99
approx 20 seeds available to order from autumn
Knautia arvensis
Knautia arvensis
£2.99
approx 25 seeds In stock (shipped within 2-3 working days)
0 star 0 star 0 star 1 star 1 star 2.0 5 2
Glebionis segetum
Glebionis segetum
£2.99
approx 30 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Leamington
Lathyrus odoratus 'Leamington'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Gaillardia × grandiflora Burgunder

20% off

Gaillardia × grandiflora 'Burgunder'
£2.99 - £15.99
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Lathyrus odoratus Dorothy Eckford
Lathyrus odoratus 'Dorothy Eckford'
£2.99
approx 20 seeds available to order from autumn
Malva moschata
Malva moschata
£2.99
approx 50 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Midnight
Lathyrus odoratus 'Midnight'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings 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 5.0 5 2
Lathyrus odoratus Jilly
Lathyrus odoratus 'Jilly'
£2.99
approx 20 seeds available to order from autumn
Prunella vulgaris
Prunella vulgaris
£2.99 - £34.99
approx 100 seeds shipped within 2 weeks
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)
Centaurea scabiosa
Centaurea scabiosa
£2.99
approx 20 seeds In stock (shipped within 2-3 working days)
Tagetes tenuifolia Golden Gem
Tagetes tenuifolia 'Golden Gem'
£2.99
approx 225 seeds In stock (shipped within 2-3 working days)
Matthiola longipetala subsp. bicornis

New

Matthiola longipetala subsp. bicornis
£2.99
approx 100 seeds available to order from autumn
Linaria maroccana Licilia Violet (Licilia Series)
Linaria maroccana 'Licilia Violet' (Licilia Series)
£2.99
approx 500 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
broccoli raab Cima di Rapa 60
broccoli raab 'Cima di Rapa 60'
£2.99
approx 4800 seeds In stock (shipped within 2-3 working days)
Lotus corniculatus
Lotus corniculatus
£2.99
approx 100 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Stachys officinalis
Stachys officinalis
£3.29
approx 150 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Mrs Bernard Jones
Lathyrus odoratus 'Mrs Bernard Jones'
£3.29
approx 20 seeds available to order from autumn
1 star 1 star 1 star 1 star 1 star
Antirrhinum majus Admiral Crimson
Antirrhinum majus 'Admiral Crimson'
£3.29
approx 50 seeds In stock (shipped within 2-3 working days)
Agrostemma githago
Agrostemma githago
£3.29
approx 75 seeds In stock (shipped within 2-3 working days)
Nicotiana langsdorffii Bronze Queen
Nicotiana langsdorffii 'Bronze Queen'
£3.29
approx 40 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Fizzy White (Fizzy Series)
Cosmos bipinnatus 'Fizzy White' (Fizzy Series)
£3.29
approx 100 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Fizzy Rose Picotee (Fizzy Series)
Cosmos bipinnatus 'Fizzy Rose Picotee' (Fizzy Series)
£3.29 - £19.98
approx 100 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
5 × seedlings | jumbo sold out
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE seedlings | jumbo sold out
Visnaga daucoides Green Mist
Visnaga daucoides 'Green Mist'
£3.29
approx 200 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Double Click Snow Puff (Double Click Series)
Cosmos bipinnatus 'Double Click Snow Puff' (Double Click Series)
£3.29
approx 60 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Ladybird Rose
nasturtium - Tropaeolum majus 'Ladybird Rose'
£3.39
approx 30 seeds available to order from autumn
Tropaeolum majus Empress of India
nasturtium - Tropaeolum majus 'Empress of India'
£3.39
approx 35 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Lathyrus odoratus Matucana
Lathyrus odoratus 'Matucana'
£3.40 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Lathyrus odoratus Karen Louise
Lathyrus odoratus 'Karen Louise'
£3.49
approx 20 seeds available to order from autumn
1 star 1 star 1 star 1 star 1 star
Lathyrus odoratus Painted Lady
Lathyrus odoratus 'Painted Lady'
£3.49 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Antirrhinum majus Madame Butterfly Bronze White
Antirrhinum majus 'Madame Butterfly Bronze White'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Charlie's Angel
Lathyrus odoratus 'Charlie's Angel'
£3.49 - £7.99
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from late spring
1 star 1 star 1 star 1 star 1 star
Zizia aurea

New

Zizia aurea
£3.49
approx 20 seeds available to order from late spring
Cosmos bipinnatus Cosimo Collarette (Cosimo Series)
Cosmos bipinnatus 'Cosimo Collarette' (Cosimo Series)
£3.49 - £19.98
approx 30 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
5 × seedlings | jumbo sold out
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE seedlings | jumbo sold out
Antirrhinum majus Madame Butterfly Red

New

Antirrhinum majus 'Madame Butterfly Red'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
courgette Gold Rush
courgette 'Gold Rush' F1
£3.49
approx 10 seeds In stock (shipped within 2-3 working days)
Verbena hastata Alba

New

Verbena hastata 'Alba'
£3.49
approx 100 seeds available to order from autumn
Matthiola incana Column Apricot
Matthiola incana 'Column Apricot'
£3.49
approx 100 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Royal Wedding
Lathyrus odoratus 'Royal Wedding'
£3.49
approx 20 seeds available to order from autumn
0 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Hummingbird Lilac
Cosmos bipinnatus 'Hummingbird Lilac'
£3.49
approx 40 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Pink

New

Antirrhinum majus 'Madame Butterfly Pink'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
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