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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
Facing
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Evergreen / deciduous
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Sowing month outside
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Used at Chelsea
Kitchen garden planting guidelines
Sort by availability
All items
Showing Flowering month : September clear all
123 items
Lathyrus odoratus Princess Elizabeth
Lathyrus odoratus 'Princess Elizabeth'
£2.24 - £7.99
approx 20 seeds available to order from late spring
9cm pot | 5 - 7 seedlings available to order from late spring
Cosmos bipinnatus Apricot Lemonade

New

Cosmos bipinnatus 'Apricot Lemonade'
£2.99 £2.24
approx 40 seeds available to order from autumn
Cosmos bipinnatus Casanova Pink (Casanova Series)
Cosmos bipinnatus 'Casanova Pink' (Casanova Series)
£2.49 £1.87
approx 30 seeds available to order from autumn
Echinacea purpurea Magnus Superior

New

Echinacea purpurea 'Magnus Superior'
£3.49 £2.62
approx 20 seeds available to order from autumn
Lathyrus × hammettii Primrose
Lathyrus × hammettii 'Primrose'
£2.99 £2.24
approx 20 seeds available to order from autumn
Lathyrus odoratus Almost Black
Lathyrus odoratus 'Almost Black'
£2.99 £2.24
approx 20 seeds available to order from autumn
Lathyrus odoratus Blue Velvet

New

Lathyrus odoratus 'Blue Velvet'
£2.62 - £6.99
approx 20 seeds available to order from autumn
9cm pot | 5 - 7 seedlings available to order from autumn
Lathyrus odoratus Bobby's Girl
Lathyrus odoratus 'Bobby's Girl'
£2.99 £2.24
approx 20 seeds available to order from autumn
Lathyrus odoratus Gwendoline
Lathyrus odoratus 'Gwendoline'
£2.17 - £13.98
approx 20 seeds available to order from autumn
2 + 1 FREE 9cm pots Unavailable
1 star 1 star 1 star 1 star 1 star 5.0 5 6
Lathyrus odoratus Karen Louise
Lathyrus odoratus 'Karen Louise'
£3.49 £2.62
approx 20 seeds available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Lathyrus odoratus Mrs Bernard Jones
Lathyrus odoratus 'Mrs Bernard Jones'
£3.29 £2.47
approx 20 seeds available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Lathyrus odoratus Nimbus
Lathyrus odoratus 'Nimbus'
£3.69 £2.77
approx 20 seeds available to order from autumn
Lathyrus odoratus White Frills
Lathyrus odoratus 'White Frills'
£2.99 - £13.98
approx 20 seeds available to order from autumn
2 + 1 FREE 9cm pots Unavailable
Linaria purpurea

New

Linaria purpurea
£2.99 £2.24
approx 100 seeds available to order from autumn
Linaria purpurea Canon Went

25% off

Linaria purpurea 'Canon Went'
£2.24 - £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
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Linaria purpurea Springside White

New

Linaria purpurea 'Springside White'
£3.49 £2.62
approx 40 seeds available to order from autumn
Verbena hastata Alba

New

Verbena hastata 'Alba'
£3.49 £2.62
approx 100 seeds available to order from autumn
Canna Phasion
Canna 'Phasion'
£9.99 - £19.98
1 × rhizome available to order from winter
2 + 1 FREE rhizomes available to order from winter
0 star 1 star 1 star 1 star 1 star 4.0 5 7
Canna Tropicana Red (PBR)
Canna 'Tropicana Red' (PBR)
£8.99 - £26.97
1 × rhizome available to order from winter
3 × rhizomes available to order from winter
Canna Wyoming
Canna 'Wyoming'
£6.99 - £13.98
1 × rhizome available to order from winter
2 + 1 FREE rhizomes available to order from winter
0.25 star 1 star 1 star 1 star 1 star 4.3 5 4
Canna indica Tropicanna Gold ('Mactro') (PBR)
Canna indica Tropicanna Gold ('Mactro') (PBR)
£9.99 - £19.98
1 × rhizome available to order from winter
2 + 1 FREE rhizomes available to order from winter
Canna Tropicanna Black ('Lon01') (PBR)
Canna Tropicanna Black ('Lon01') (PBR)
£8.99 - £21.00
1 × rhizome available to order from winter
3 × rhizomes available to order from winter
0.5 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Capriola
Cosmos bipinnatus 'Capriola'
£2.99 £2.24
approx 30 seeds available to order from winter
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