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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.

Results found: 1535
Dahlia Jowey Winnie
From £6.49
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RHS award of garden merit
Dahlia Moonfire
From £5.99
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Dahlia Nuit d'Eté
From £5.79
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Dahlia 'Spartacus' Senior
From £5.99
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Pollinator
Dahlia Happy Days Lemon ('Hdle105') (PBR) (Happy Days Series)
From £5.99
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Pollinator
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
From £5.99
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Dahlia Soulman
From £5.99
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RHS award of garden merit
Crocosmia Lucifer
From £5.99
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Pollinator
Agapanthus collection
From £12.95
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RHS award of garden merit
Award-winning crocosmia collection
From £18.95
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Agapanthus Dokter Brouwer
From £5.99
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Agapanthus Polar Ice
From £6.99
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Begonia Mother's Day
From £4.99
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Begonia (Pendula Group) Pink Giant
From £3.99
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Begonia (Pendula Group) Red Giant
From £3.99
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Dahlia Babylon Brons
From £5.99
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Pollinator
Dahlia Honka Fragile
From £5.99
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Dahlia Jowey Mirella
From £5.99
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RHS award of garden merit
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
From £5.99
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Pollinator
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
From £5.99
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