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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: 1223
Phalaenopsis Theatro Classico

Up to 15%

Phalaenopsis Theatro Classico | Orchid
From £127.49
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Citrus × limon Four Seasons

Up to 15%

lemon 'Four Seasons'
From £101.99
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Citrus Arcobal Orange

20% off

blood meyer orange 'Arcobal'
£119.99 £95.99
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Calycanthus Venus

15% off

Calycanthus 'Venus'
£109.99 £93.49
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RHS award of garden merit
Calycanthus × raulstonii Hartlage Wine

15% off

Calycanthus × raulstonii 'Hartlage Wine'
£109.99 £93.49
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RHS award of garden merit
Fatsia japonica

15% off

Fatsia japonica
From £18.49
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Phalaenopsis Fortuno Alto

Up to 15%

Phalaenopsis Fortuno Alto | Orchid
From £84.99
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Hydrangea quercifolia

15% off

Hydrangea quercifolia
£89.99 £76.49
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RHS award of garden merit
Heptacodium miconioides

15% off

Heptacodium miconioides
From £76.49
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RHS award of garden merit
Citrus × microcarpa

Up to 15%

calamondin orange
From £76.49
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New
Tangerine twist 5 varieties dahlia collection

15% off

Tangerine twist 5 varieties dahlia collection
From £24.78
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Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)

15% off

Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
From £36.34
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Phalaenopsis Bellissimo Bella

Up to 15%

Phalaenopsis Bellissimo Bella | Orchid
From £67.99
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Magnolia grandiflora Little Gem

15% off

Magnolia grandiflora 'Little Gem'
From £67.99
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Tropicanna Cannas

15% off

Tropicanna canna collection
From £28.86
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Cymbidium Flamingo Pink

Up to 15%

Cymbidium Flamingo Pink | Orchid
From £53.54
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Cymbidium Jingle Bells

Up to 15%

Cymbidium Jingle Bells | Orchid
From £53.54
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RHS award of garden merit
Cymbidium Sarah Jean ('Ice Cascade')

Up to 15%

Cymbidium Sarah Jean ('Ice Cascade') | Orchid
From £51.84
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Cymbidium Sinterklaas

Up to 15%

Cymbidium Sinterklaas | Orchid
From £51.84
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Classic Canna collection

15% off

Classic canna collection
From £24.61
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New
Cutting garden dahlia collection

15% off

Cutting garden dahlia collection
From £24.61
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New
John's pollinator 5 varieties dahlia collection

15% off

John's pollinator 5 varieties dahlia collection
From £24.18
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Phalaenopsis Fontano Bellagio

15% off

Phalaenopsis Fontano Bellagio | Orchid
From £46.74
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Hedychium collection

15% off

ginger lily collection
From £22.91
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RHS award of garden merit
Magnolia liliiflora Nigra

15% off

Magnolia liliiflora 'Nigra'
From £42.49
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RHS award of garden merit
Itea ilicifolia

15% off

Itea ilicifolia
£49.99 £42.49
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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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Corynabutilon × suntense

15% off

Corynabutilon × suntense
£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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New
Candyfloss dahlia collection

15% off

Candyfloss dahlia collection
From £20.36
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New
Jewel garden dahlia collection

15% off

Jewel garden dahlia collection
From £20.19
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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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New
Proud Mary dahlia collection

15% off

Proud Mary dahlia collection
From £19.76
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Magnolia grandiflora

15% off

Magnolia grandiflora
£44.99 £38.24
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RHS award of garden merit
Clematis Remembrance

15% off

Clematis 'Remembrance'
£44.99 £38.24
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Winter interest pond plant collection

15% off

Winter interest pond plant collection
£44.99 £38.24
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Hydrangea paniculata Fire Light ('Smhpfl') (PBR)

15% off

Hydrangea paniculata Fire Light ('Abetwo') (PBR)
£44.99 £38.24
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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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Pollinator
Pileostegia viburnoides

15% off

Pileostegia viburnoides
£42.99 £36.54
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Phalaenopsis Boquetto Passione

15% off

Phalaenopsis Boquetto Passione | Orchid
From £36.54
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Nymphaea Madame Wilfon Gonnère

Up to 20%

Nymphaea 'Madame Wilfon Gonnère'
From £36.54
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Pollinator
Agapanthus BlackJack ('Dwaghyb02') (PBR)

15% off

Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £14.44
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Nymphaea tetragona

15% off

Nymphaea tetragona
From £33.14
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Phalaenopsis Boquetto Beauty

15% off

Phalaenopsis Boquetto Beauty | Orchid
From £36.54
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Phalaenopsis Boquetto Delight

Up to 15%

Phalaenopsis Boquetto Delight | Orchid
From £36.54
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Phalaenopsis Boquetto Romantico

Up to 15%

Phalaenopsis Boquetto Romantico | Orchid
From £36.54
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RHS award of garden merit
Award-winning Streptocarpus collection

15% off

Award-winning Streptocarpus collection
£41.99 £35.69
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RHS award of garden merit
Rosa Constance Spry

15% off

Rosa Constance Spry | Climbing / Shrub Rose
£39.99 £33.99
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RHS award of garden merit
Nymphaea James Brydon

15% off

Nymphaea 'James Brydon'
£39.99 £33.99
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Nymphaea Marliacea Rosea

15% off

Nymphaea 'Marliacea Rosea'
£39.99 £33.99
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Nymphaea Masaniello

15% off

Nymphaea 'Masaniello'
£39.99 £33.99
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RHS award of garden merit
Rosa Felicia

15% off

Rosa Felicia | Hybrid Musk Rose
£39.99 £33.99
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Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)

15% off

Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£39.99 £33.99
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Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)

15% off

Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99 £33.99
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Phalaenopsis White Willd Orchid

15% off

Phalaenopsis White Willd Orchid
From £33.99
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Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)

15% off

Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
£39.99 £33.99
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Nymphaea Attraction

15% off

Nymphaea 'Attraction'
From £33.99
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RHS award of garden merit
Campsis × tagliabueana Madame Galen

15% off

Campsis × tagliabueana 'Madame Galen'
£39.99 £33.99
View details
RHS award of garden merit
Nymphaea Black Princess

15% off

Nymphaea 'Black Princess'
From £33.99
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Pollinator
Cotula coronopifolia

15% off

Cotula coronopifolia
From £18.69
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Nymphaea Caroliniana Nivea

15% off

Nymphaea 'Caroliniana Nivea'
£39.99 £33.99
View details
RHS award of garden merit
Nymphaea Hermine

15% off

Nymphaea 'Hermine'
£39.99 £33.99
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RHS award of garden merit
Streptocarpus Polka-Dot Purple

15% off

Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
From £16.14
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Rosa Pacific Blue ('Tan98485')

15% off

Rosa Pacific Blue ('Tan98485') | Hybrid Tea Rose
£39.99 £33.99
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Campsis × tagliabueana Indian Summer ('Kudian') (PBR)

15% off

Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
£39.95 £33.96
View details
RHS award of garden merit
Nymphaea Laydekeri Fulgens

15% off

Nymphaea 'Laydekeri Fulgens'
£38.99 £33.14
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Nymphaea Pygmaea Rubra

15% off

Nymphaea 'Pygmaea Rubra'
£38.99 £33.14
View details
Nymphaea Rose Arey

15% off

Nymphaea 'Rose Arey'
£38.99 £33.14
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RHS award of garden merit
Rosa × odorata Mutabilis

15% off

Rosa × odorata 'Mutabilis' | Shrub Rose
£38.99 £33.14
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Nymphaea Almost Black

15% off

Nymphaea 'Almost Black'
From £33.14
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Nymphaea Yellow Sensation

15% off

Nymphaea 'Yellow Sensation'
£38.99 £33.14
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RHS award of garden merit
Rosa Climbing Cécile Brünner

15% off

Rosa 'Climbing Cécile Brünner' | Climbing Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Climbing Étoile de Hollande

15% off

Rosa 'Climbing Étoile de Hollande' | Climbing Hybrid Tea Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Little Rambler ('Chewramb') (PBR)

15% off

Rosa Little Rambler ('Chewramb') (PBR) | Miniature Rambler Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Madame Alfred Carrière

15% off

Rosa Madame Alfred Carrière | Climbing Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Warm Welcome ('Chewizz') (PBR)

15% off

Rosa Warm Welcome ('Chewizz') (PBR) | Climbing Minature Rose
£37.99 £32.29
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Rosa Zéphirine Drouhin

15% off

Rosa Zéphirine Drouhin | Climbing Bourbon Rose
£37.99 £32.29
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Rosa Paul's Scarlet Climber

15% off

Rosa Paul's Scarlet Climber | Rambling Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR)

15% off

Rosa Flower Carpet Scarlet ('Noa83100b') (PBR) | Ground Cover Rose
£37.99 £32.29
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RHS award of garden merit
Rosa Phyllis Bide

15% off

Rosa Phyllis Bide | Rambler Rose
£37.99 £32.29
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Pollinator
Sedum collection

15% off

Sedum collection
£37.99 £32.29
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RHS award of garden merit
Rosa Ghislaine De Féligonde

15% off

Rosa Ghislaine De Féligonde | Rambling Rose
£37.99 £32.29
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Rosa Félicité et Perpétue

15% off

Rosa Félicité et Perpétue | Rambler Rose
£37.99 £32.29
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RHS award of garden merit
Award-winning crocosmia collection

15% off

Award-winning crocosmia collection
From £16.11
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RHS award of garden merit
Rosa Maigold

15% off

Rosa Maigold | Climbing Rose
£36.99 £31.44
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Phormium Platt's Black

15% off

Phormium 'Platt's Black'
£36.99 £31.44
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RHS award of garden merit
Rosa Ferdinand Pichard

15% off

Rosa Ferdinand Pichard | Hybrid Perpetual Rose
£36.99 £31.44
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Daphne × transatlantica Summer Ice

15% off

Daphne × transatlantica 'Summer Ice'
£36.99 £31.44
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Rosa Admiral ('Tan08996') (PBR)

15% off

Rosa Admiral ('Tan08996') (PBR) | Hybrid Tea Bush Rose
£36.99 £31.44
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Crocosmia collection

15% off

Crocosmia collection
From £15.26
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RHS award of garden merit
Award-winning dahlia collection

15% off

Award-winning dahlia collection
From £15.26
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Pollinator
Dark leaved Bishop dahlia collection

15% off

Dark leaved bishop dahlia collection
From £15.26
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Dazzling dahlia collection

15% off

Dazzling dahlia collection
From £15.26
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Best white dahlia collection

15% off

Best white dahlia collection
From £15.26
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Pollinator
Pink and Red Bee and butterfly dahlia collection

15% off

Pink & red bee & butterfly dahlia collection
From £15.26
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Giant dinnerplate dahlia collection

15% off

Giant dinnerplate dahlia collection
From £15.26
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