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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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Chelsea plant of year
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Used at Chelsea
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Available items
Showing Flowering month : September clear all
898 items
Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)

30% off

SALE10 for extra 10% off

Scabiosa Kudo Pink ('Ichpin') (PBR) (Kudo Series)
£6.29 - £12.45
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Scabiosa caucasica Perfecta Alba (Perfecta Series)

30% off

SALE10 for extra 10% off

Scabiosa caucasica 'Perfecta Alba' (Perfecta Series)
£6.29 - £13.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Salvia nemorosa Ostfriesland

30% off

SALE10 for extra 10% off

Salvia nemorosa 'Ostfriesland'
£6.29 - £31.49
9cm pot In stock (shipped within 2-3 working days)
2 litre 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)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.6 5 11
Betonica officinalis Hummelo

30% off

SALE10 for extra 10% off

Betonica officinalis 'Hummelo'
£6.29 - £24.49
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)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Lupinus Chandelier (Band of Nobles Series)

40% off

SALE10 for extra 10% off

Lupinus 'Chandelier' (Band of Nobles Series)
£5.99 - £44.99
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
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
Vinca minor
Vinca minor
£5.99 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 22
Dahlia Tartan

40% off

SALE10 for extra 10% off

Dahlia 'Tartan'
£5.99 - £21.59
3 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 3 litre pots In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tubers available to order from winter
Monarda Cambridge Scarlet

40% off

SALE10 for extra 10% off

Monarda 'Cambridge Scarlet'
£5.99 - £13.79
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Crocus speciosus
Crocus speciosus
£5.99 - £16.00
15 × bulbs Delivered during September
45 × bulbs Delivered during September
1 star 1 star 1 star 1 star 1 star 5.0 5 2
Achillea Walther Funcke

40% off

SALE10 for extra 10% off

Achillea 'Walther Funcke'
£5.99 - £49.99
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
0.75 star 1 star 1 star 1 star 1 star 4.7 5 10
Crocosmia × crocosmiiflora Carmin Brilliant

30% off

SALE10 for extra 10% off

Crocosmia × crocosmiiflora 'Carmin Brilliant'
£5.99 - £39.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 + 1 FREE 2 litre pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
10 × corms available to order from winter
30 × corms available to order from winter
0 star 0.75 star 1 star 1 star 1 star 3.8 5 5
Pennisetum alopecuroides Hameln

40% off

SALE10 for extra 10% off

Pennisetum alopecuroides 'Hameln'
£5.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
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