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.

Ready made borders
Planting combinations
Ground cover
Showing Flowering month : September clear all
1831 items
Amaranthus caudatus Cascade Green

25% off

Amaranthus caudatus 'Cascade Green'
£2.99 £2.24
approx 2200 seeds In stock (shipped within 2-3 working days)
Callistephus chinensis Light Blue

25% off

Callistephus chinensis 'Light Blue'
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
Mimosa pudica
Mimosa pudica
£2.99 £2.24
approx 150 seeds available to order from autumn
Linaria maroccana Licilia Violet (Licilia Series)

25% off

Linaria maroccana 'Licilia Violet' (Licilia Series)
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
Linaria maroccana Licilia Red (Licilia Series)

25% off

Linaria maroccana 'Licilia Red' (Licilia Series)
£2.99 £2.24
approx 500 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Sensation Pinkie (Sensation Series)

25% off

Cosmos bipinnatus 'Sensation Pinkie' (Sensation Series)
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
Consolida regalis QIS Dark Blue

25% off

Consolida regalis 'QIS Dark Blue'
£2.99 £2.24
approx 200 seeds In stock (shipped within 2-3 working days)
Consolida regalis QIS Rose

25% off

Consolida regalis 'QIS Rose'
£2.99 £2.24
approx 200 seeds In stock (shipped within 2-3 working days)
Lepidium sativum

25% off

Lepidium sativum
£2.99 £2.24
approx 4500 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Candy Stripe

25% off

Cosmos bipinnatus 'Candy Stripe'
£2.99 £2.24
approx 100 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Capriola
Cosmos bipinnatus 'Capriola'
£2.99 £2.24
approx 30 seeds available to order from winter
Agrostemma githago

25% off

Agrostemma githago
£3.29 £2.47
approx 75 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Painted Lady

25% off

Lathyrus odoratus 'Painted Lady'
£2.47 - £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
Visnaga daucoides Green Mist

25% off

Visnaga daucoides 'Green Mist'
£3.29 £2.47
approx 200 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Mrs Bernard Jones
Lathyrus odoratus 'Mrs Bernard Jones'
£3.29 £2.47
approx 20 seeds available to order from autumn
Stachys officinalis

25% off

Stachys officinalis
£3.29 £2.47
approx 150 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Fizzy Rose Picotee (Fizzy Series)

25% off

Cosmos bipinnatus 'Fizzy Rose Picotee' (Fizzy Series)
£2.47 - £19.98
approx 100 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Cosmos bipinnatus Double Click Snow Puff (Double Click Series)

25% off

Cosmos bipinnatus 'Double Click Snow Puff' (Double Click Series)
£3.29 £2.47
approx 60 seeds In stock (shipped within 2-3 working days)
Nicotiana langsdorffii Bronze Queen

25% off

Nicotiana langsdorffii 'Bronze Queen'
£3.29 £2.47
approx 40 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Admiral Crimson

25% off

Antirrhinum majus 'Admiral Crimson'
£3.29 £2.47
approx 50 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Fizzy White (Fizzy Series)

25% off

Cosmos bipinnatus 'Fizzy White' (Fizzy Series)
£3.29 £2.47
approx 100 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Ladybird Rose
Tropaeolum majus 'Ladybird Rose'
£3.39 £2.54
approx 30 seeds available to order from autumn
Tropaeolum majus Empress of India

25% off

Tropaeolum majus 'Empress of India'
£3.39 £2.54
approx 35 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Matucana

25% off

Lathyrus odoratus 'Matucana'
£2.55 - £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
Lathyrus odoratus Charlie's Angel

25% off

Lathyrus odoratus 'Charlie's Angel'
£3.49 £2.62
approx 20 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Cosimo Collarette (Cosimo Series)

25% off

Cosmos bipinnatus 'Cosimo Collarette' (Cosimo Series)
£2.62 - £19.98
approx 30 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Matthiola incana Column Apricot

25% off

Matthiola incana 'Column Apricot'
£3.49 £2.62
approx 100 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Bronze White

25% off

Antirrhinum majus 'Madame Butterfly Bronze White'
£3.49 £2.62
approx 25 seeds In stock (shipped within 2-3 working days)
bean (climbing French) Sunshine

25% off

bean (climbing French) 'Sunshine'
£3.49 £2.62
approx 50 seeds In stock (shipped within 2-3 working days)
Helianthus debilis Soluna Lemon

25% off

Helianthus debilis 'Soluna Lemon'
£3.49 £2.62
approx 30 seeds In stock (shipped within 2-3 working days)
Helianthus debilis Soluna Bronze

25% off

Helianthus debilis 'Soluna Bronze'
£3.49 £2.62
approx 30 seeds In stock (shipped within 2-3 working days)
Phlox drummondii Sugar Stars

25% off

Phlox drummondii 'Sugar Stars'
£3.49 £2.62
approx 300 seeds In stock (shipped within 2-3 working days)
Phlox drummondii Cherry Caramel

25% off

Phlox drummondii 'Cherry Caramel'
£3.49 £2.62
approx 200 seeds In stock (shipped within 2-3 working days)
Lathyrus × hammettii Erewhon

25% off

Lathyrus × hammettii 'Erewhon'
£2.62 - £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
Matthiola incana Anytime Red (Anytime Series)

25% off

Matthiola incana 'Anytime Red' (Anytime Series)
£3.49 £2.62
approx 100 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Hummingbird Lilac

25% off

Cosmos bipinnatus 'Hummingbird Lilac'
£3.49 £2.62
approx 40 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Red

New

25% off

Antirrhinum majus 'Madame Butterfly Red'
£3.49 £2.62
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Cherry Bronze

25% off

Antirrhinum majus 'Madame Butterfly Cherry Bronze'
£3.49 £2.62
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Pink

New

25% off

Antirrhinum majus 'Madame Butterfly Pink'
£3.49 £2.62
approx 25 seeds In stock (shipped within 2-3 working days)
Linaria purpurea Canon Went

25% off

Linaria purpurea 'Canon Went'
£2.77 - £39.99
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
Cobaea scandens f. alba

25% off

Cobaea scandens f.alba
£3.69 £2.77
approx 15 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Nimbus
Lathyrus odoratus 'Nimbus'
£3.69 £2.77
approx 20 seeds available to order from autumn
Rhodochiton atrosanguineus

25% off

Rhodochiton atrosanguineus
£3.69 £2.77
approx 10 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Cupani

25% off

Lathyrus odoratus 'Cupani'
£2.84 - £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
Cleome hassleriana Violet Queen

25% off

Cleome hassleriana 'Violet Queen'
£3.79 £2.84
approx 125 seeds In stock (shipped within 2-3 working days)
Cosmos bipinnatus Sensation Picotee (Sensation Series)

25% off

Stipa tenuissima

25% off

Stipa tenuissima
£2.84 - £44.99
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 30 seeds available to order from autumn
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Cosmos bipinnatus Xsenia

25% off

Cosmos bipinnatus 'Xsenia'
£2.84 - £21.98
approx 30 seeds In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn

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