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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: 1229
Citrus × limon Four Seasons
lemon 'Four Seasons'
From £119.99
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Calycanthus Venus
Calycanthus 'Venus'
£109.99
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RHS award of garden merit
Fatsia japonica

15% off

Fatsia japonica
From £18.49
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Citrus Arcobal Orange

20% off

blood meyer orange 'Arcobal'
£119.99 £95.99
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Hydrangea quercifolia
Hydrangea quercifolia
£89.99
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RHS award of garden merit
Heptacodium miconioides
Heptacodium miconioides
From £89.99
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RHS award of garden merit
Citrus × microcarpa
calamondin orange
From £89.99
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New
Tangerine twist 5 varieties dahlia collection

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Tangerine twist 5 varieties dahlia collection
From £29.15
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Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
From £42.75
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Magnolia grandiflora Little Gem
Magnolia grandiflora 'Little Gem'
From £79.99
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Phalaenopsis Bellissimo Bella

Up to 10%

Phalaenopsis Bellissimo Bella | Orchid
From £71.99
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Tropicanna Cannas

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Tropicanna canna collection
From £33.95
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Classic Canna collection

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Classic canna collection
From £28.95
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New
John's pollinator 5 varieties dahlia collection

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John's pollinator 5 varieties dahlia collection
From £28.45
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Cymbidium Flamingo Pink

Up to 10%

Cymbidium Flamingo Pink | Orchid
From £56.69
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Cymbidium Jingle Bells

Up to 10%

Cymbidium Jingle Bells | Orchid
From £56.69
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RHS award of garden merit
Cymbidium Sarah Jean ('Ice Cascade')

Up to 10%

Cymbidium Sarah Jean ('Ice Cascade') | Orchid
From £54.89
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Cymbidium Sinterklaas

Up to 10%

Cymbidium Sinterklaas | Orchid
From £54.89
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Hedychium collection

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ginger lily collection
From £26.95
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RHS award of garden merit
Magnolia liliiflora Nigra
Magnolia liliiflora 'Nigra'
From £49.99
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RHS award of garden merit
Itea ilicifolia
Itea ilicifolia
£49.99
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Corynabutilon × suntense
Corynabutilon × suntense
£49.99
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Phalaenopsis Fontano Bellagio

Up to 10%

Phalaenopsis Fontano Bellagio | Orchid
From £49.49
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New
Candyfloss dahlia collection

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Candyfloss dahlia collection
From £23.95
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New
Jewel garden dahlia collection

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Jewel garden dahlia collection
From £23.75
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RHS award of garden merit
Clematis Remembrance
Clematis 'Remembrance'
£44.99
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Winter interest pond plant collection
Winter interest pond plant collection
£44.99
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Hydrangea paniculata Fire Light ('Smhpfl') (PBR)
Hydrangea paniculata Fire Light ('Abetwo') (PBR)
£44.99
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RHS award of garden merit
Nymphaea Gladstoniana
Nymphaea 'Gladstoniana'
From £42.99
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RHS award of garden merit
Nymphaea Joey Tomocik
Nymphaea 'Joey Tomocik'
£42.99
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Nymphaea Marliacea Albida
Nymphaea 'Marliacea Albida'
£42.99
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Nymphaea Marliacea Carnea
Nymphaea 'Marliacea Carnea'
From £42.99
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Nymphaea Paul Harriot
Nymphaea 'Paul Harriot'
From £42.99
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RHS award of garden merit
Nymphaea Perrys Baby Red
Nymphaea 'Perrys Baby Red'
From £38.99
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Nymphaea Sioux
Nymphaea 'Sioux'
£42.99
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Nymphaea Madame Wilfon Gonnère

20% off

Nymphaea 'Madame Wilfon Gonnère'
From £42.99
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Pollinator
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £16.99
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Nymphaea Arc-en-Ciel
Nymphaea 'Arc-en-Ciel'
£42.99
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Nymphaea tetragona
Nymphaea tetragona
From £38.99
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Pollinator
Mahonia eurybracteata subsp. ganpinensis Soft Caress

15% off

Mahonia eurybracteata subsp. ganpinensis 'Soft Caress' (PBR)
£49.99 £42.49
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Pollinator
Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)

15% off

Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)
£49.99 £42.49
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RHS award of garden merit
Award-winning Streptocarpus collection
Award-winning Streptocarpus collection
£41.99
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Streptocarpus collection
Streptocarpus collection
£41.99
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Streptocarpus collection Blue and Pink
Blue and pink streptocarpus collection
£41.99
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Phalaenopsis Boquetto Romantico

Up to 10%

Phalaenopsis Boquetto Romantico | Orchid
From £40.49
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RHS award of garden merit
Nymphaea James Brydon
Nymphaea 'James Brydon'
£39.99
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Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
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Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£39.99
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Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99
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Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
£39.99
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Houttuynia cordata Boo-Boo
Houttuynia cordata 'Boo-Boo'
From £21.99
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Nymphaea Attraction
Nymphaea 'Attraction'
From £39.99
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Pollinator
Hypericum tetrapterum
Hypericum tetrapterum
From £21.99
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Physostegia virginiana
Physostegia virginiana
From £21.99
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Nymphaea Caroliniana Nivea
Nymphaea 'Caroliniana Nivea'
£39.99
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RHS award of garden merit
Nymphaea Hermine
Nymphaea 'Hermine'
£39.99
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RHS award of garden merit
Streptocarpus Polka-Dot Purple
Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
From £18.99
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Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR)

15% off

Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR) | Floribunda Rose
£46.99 £39.94
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RHS award of garden merit
Nymphaea Laydekeri Fulgens
Nymphaea 'Laydekeri Fulgens'
£38.99
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Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
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Nymphaea Almost Black
Nymphaea 'Almost Black'
From £38.99
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RHS award of garden merit
Nymphaea Marliacea Chromatella
Nymphaea 'Marliacea Chromatella'
From £38.99
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Nymphaea Yellow Sensation
Nymphaea 'Yellow Sensation'
£38.99
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Nymphaea Hollandia
Nymphaea 'Hollandia'
From £38.99
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Phalaenopsis Boquetto Passione

Up to 10%

Phalaenopsis Boquetto Passione | Orchid
From £38.69
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Magnolia grandiflora

15% off

Magnolia grandiflora
£44.99 £38.24
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Pollinator
Sedum collection
Sedum collection
£37.99
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Clematis Diamantina ('Evipo039') (PBR)
Clematis Diamantina ('Evipo039') (PBR)
£37.99
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Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
£37.99
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RHS award of garden merit
Award-winning crocosmia collection

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Award-winning crocosmia collection
From £18.95
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Rosa Louise Odier

15% off

Rosa Louise Odier | Bourbon Bush Rose
£43.99 £37.39
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Rosa Boule de Neige

15% off

Rosa Boule de Neige | Bourbon Bush Rose
£43.99 £37.39
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RHS award of garden merit
Rosa Roseraie de l'Haÿ

15% off

Rosa Roseraie de l'Haÿ | Shrub Rose
£43.99 £37.39
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Rosa Souvenir du Docteur Jamain

15% off

Rosa Souvenir du Docteur Jamain | Climbing Rose
£43.99 £37.39
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Rosa Madame Isaac Péreire

15% off

Rosa 'Madame Isaac Péreire' | Bourbon Bush Rose
£43.99 £37.39
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Phormium Platt's Black
Phormium 'Platt's Black'
£36.99
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Phalaenopsis White Willd Orchid

Up to 10%

Phalaenopsis White Willd Orchid
From £35.99
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Crocosmia collection

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Crocosmia collection
From £17.95
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RHS award of garden merit
Award-winning dahlia collection

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Award-winning dahlia collection
From £17.95
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Pollinator
Dark leaved Bishop dahlia collection

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Dark leaved bishop dahlia collection
From £17.95
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Dazzling dahlia collection

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Dazzling dahlia collection
From £17.95
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Best white dahlia collection

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Best white dahlia collection
From £17.95
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Pollinator
Pink and Red Bee and butterfly dahlia collection

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Pink & red bee & butterfly dahlia collection
From £17.95
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Giant dinnerplate dahlia collection

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Giant dinnerplate dahlia collection
From £17.95
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Fashion beauties dahlia collection

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Fashion beauties dahlia collection
From £17.95
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Summer nights dahlia collection

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Summer nights dahlia collection
From £17.95
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Hydrangea arborescens Incrediball ('Abetwo') (PBR)
Hydrangea arborescens Strong Annabelle ('Abetwo') (PBR)
From £35.75
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Vibrant dahlia collection

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Vibrant dahlia collection
From £17.75
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New
Award-winning dahlia collection for pots

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Award-winning dahlia collection for pots
From £17.75
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New
John's pollinator dahlia collection

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John's pollinator dahlia collection
From £17.75
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Cyperus longus
Cyperus longus
From £21.99
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Pollinator
Nymphaea alba
Nymphaea alba
From £34.99
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Oenanthe japonica Flamingo
Oenanthe japonica 'Flamingo'
From £21.99
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RHS award of garden merit
Passiflora caerulea
Passiflora caerulea
From £17.99
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RHS award of garden merit
Passiflora caerulea Constance Eliott
Passiflora caerulea 'Constance Eliott'
From £17.99
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RHS award of garden merit
Solanum laxum Album
Solanum laxum 'Album'
From £17.99
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Aponogeton distachyos
Aponogeton distachyos
From £34.99
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Hydrangea paniculata Little Lime ('Jane') (PBR)
Hydrangea paniculata Little Lime ('Jane') (PBR)
From £34.99
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Hibiscus syriacus Purple Pillar ('Gandini Santiago') (PBR)
Hibiscus syriacus Purple Pillar ('Gandini Santiago') (PBR)
£34.99
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Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
Syringa meyeri Flowerfesta White ('Anny200810') (PBR) (Flowerfesta Series)
£34.99
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