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.

Quick growing
Vegetable harvesting month
Ready made borders
Planting combinations
Ground cover
Available items
Showing Flowering month : September clear all
908 items
Campanula lactiflora Prichard's Variety

Up to 50%

SALE10 for extra 10% off

Campanula lactiflora 'Prichard's Variety'
£5.39 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)

40% off

SALE10 for extra 10% off

Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
£5.39 - £12.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Agastache Blackadder

40% off

SALE10 for extra 10% off

Agastache 'Blackadder'
£5.39 - £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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Dahlia Nuit d'Eté

30% off

SALE10 for extra 10% off

Dahlia 'Nuit d'Eté'
£5.29 - £25.19
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
Dahlia Chat Noir
Dahlia 'Chat Noir'
£5.29 - £35.98
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
Chrysanthemum Dr Tom Parr

New

50% off

SALE10 for extra 10% off

Chrysanthemum 'Dr Tom Parr'
£5.00 - £11.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium nodosum

50% off

SALE10 for extra 10% off

Geranium nodosum
£5.00 - £20.00
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)
Scabiosa Butterfly Blue

50% off

SALE10 for extra 10% off

Scabiosa 'Butterfly Blue'
£5.00 - £11.50
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Salvia × sylvestris Rose Queen

50% off

SALE10 for extra 10% off

Salvia × sylvestris 'Rose Queen'
£5.00 - £20.00
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)
Symphyotrichum novae-angliae Purple Dome

50% off

SALE10 for extra 10% off

Symphyotrichum novae-angliae 'Purple Dome'
£5.00 - £49.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Lupinus Noble Maiden (Band of Nobles Series)

Up to 50%

SALE10 for extra 10% off

Lupinus 'Noble Maiden' (Band of Nobles Series)
£5.00 - £34.99
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

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