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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: 1186
Citrus × limon Four Seasons
lemon 'Four Seasons'
From £119.99
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Citrus Arcobal Orange
blood meyer orange 'Arcobal'
£119.99
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Calycanthus Venus
Calycanthus 'Venus'
£109.99
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RHS award of garden merit
Calycanthus × raulstonii Hartlage Wine
Calycanthus × raulstonii 'Hartlage Wine'
£109.99
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RHS award of garden merit
Fatsia japonica
Fatsia japonica
From £21.75
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RHS award of garden merit
Heptacodium miconioides
Heptacodium miconioides
From £89.99
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Hydrangea quercifolia
Hydrangea quercifolia
£89.99
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New
Tangerine twist 5 varieties dahlia collection
Tangerine twist 5 varieties dahlia collection
From £29.15
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RHS award of garden merit
Citrus × microcarpa
calamondin orange
From £79.99
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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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Tropicanna Cannas
Tropicanna canna collection
From £33.95
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Phalaenopsis Bellissimo Amore

20% off

Phalaenopsis Bellissimo Amore | Orchid
From £63.99
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New
Phalaenopsis Bellissimo Angelo

20% off

Phalaenopsis Bellissimo Angelo | Orchid
From £63.99
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Magnolia grandiflora Little Gem

20% off

Magnolia grandiflora 'Little Gem'
From £63.99
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New
Phalaenopsis Bellissimo Adora

20% off

Phalaenopsis Bellissimo Adora | Orchid
From £63.99
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New
Phalaenopsis Bellissimo Caro

20% off

Phalaenopsis Bellissimo Caro | Orchid
£79.99 £63.99
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New
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.75
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Classic Canna collection
Classic canna collection
From £28.95
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New
Cutting garden dahlia collection
Cutting garden dahlia collection
From £28.95
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New
John's pollinator 5 varieties dahlia collection
John's pollinator 5 varieties dahlia collection
From £28.45
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Phalaenopsis Formidablo Niagra Falls

20% off

Phalaenopsis Formidablo Niagra Falls | Orchid
From £55.99
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New
Phalaenopsis Formidablo Iguaza Falls

20% off

Phalaenopsis Formidablo Iguaza Falls | Orchid
From £55.99
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Hedychium collection
ginger lily collection
From £26.95
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Pollinator
Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)
Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)
£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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Pollinator
Mahonia eurybracteata subsp. ganpinensis Soft Caress
Mahonia eurybracteata subsp. ganpinensis 'Soft Caress' (PBR)
£49.99
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RHS award of garden merit
Magnolia liliiflora Nigra

30% off

Magnolia liliiflora 'Nigra'
From £48.99
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New
Candyfloss dahlia collection
Candyfloss dahlia collection
From £23.95
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New
Velvet dahlia collection
Velvet dahlia collection
From £23.75
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New
Jewel garden dahlia collection
Jewel garden dahlia collection
From £23.75
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Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR)
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR) | Floribunda Rose
£46.99
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New
Proud Mary dahlia collection
Proud Mary dahlia collection
From £23.25
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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
Clematis Remembrance
Clematis 'Remembrance'
£44.99
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Magnolia grandiflora
Magnolia grandiflora
£44.99
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Winter interest pond plant collection
Winter interest pond plant collection
£44.99
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New
Phalaenopsis Fontano Bellagio

20% off

Phalaenopsis Fontano Bellagio | Orchid
From £43.99
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Rosa Souvenir du Docteur Jamain
Rosa Souvenir du Docteur Jamain | Climbing Rose
£43.99
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Rosa Boule de Neige
Rosa Boule de Neige | Bourbon Bush Rose
£43.99
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RHS award of garden merit
Rosa Roseraie de l'Haÿ
Rosa Roseraie de l'Haÿ | Shrub Rose
£43.99
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Nymphaea Madame Wilfon Gonnère
Nymphaea 'Madame Wilfon Gonnère'
From £42.99
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Nymphaea tetragona
Nymphaea tetragona
From £38.99
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Pollinator
Pileostegia viburnoides
Pileostegia viburnoides
£42.99
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Pollinator
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £16.99
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RHS award of garden merit
Nymphaea Black Princess
Nymphaea 'Black Princess'
From £39.99
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Nymphaea Caroliniana Nivea
Nymphaea 'Caroliniana Nivea'
£39.99
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RHS award of garden merit
Nymphaea Gonnere
Nymphaea 'Gonnère'
From £39.99
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RHS award of garden merit
Nymphaea Hermine
Nymphaea 'Hermine'
£39.99
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Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
£39.99
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Rosa Pacific Blue ('Tan98485')
Rosa Pacific Blue ('Tan98485') | Hybrid Tea Rose
£39.99
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Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£39.99
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RHS award of garden merit
Nymphaea James Brydon
Nymphaea 'James Brydon'
£39.99
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Pollinator
Cotula coronopifolia
Cotula coronopifolia
From £21.99
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RHS award of garden merit
Rosa Felicia
Rosa Felicia | Hybrid Musk Rose
£39.99
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RHS award of garden merit
Rosa Constance Spry
Rosa Constance Spry | Climbing / Shrub Rose
£39.99
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Nymphaea Marliacea Rosea
Nymphaea 'Marliacea Rosea'
£39.99
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Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
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Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99
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Nymphaea Laydekeri Lilacea
Nymphaea 'Laydekeri Lilacea'
£38.99
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Nymphaea Almost Black
Nymphaea 'Almost Black'
From £38.99
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RHS award of garden merit
Rosa × odorata Mutabilis
Rosa × odorata 'Mutabilis' | Shrub Rose
£38.99
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Nymphaea Pygmaea Rubra
Nymphaea 'Pygmaea Rubra'
£38.99
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Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
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Nymphaea Yellow Sensation
Nymphaea 'Yellow Sensation'
£38.99
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RHS award of garden merit
Nymphaea Laydekeri Fulgens
Nymphaea 'Laydekeri Fulgens'
£38.99
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RHS award of garden merit
Rosa Climbing Étoile de Hollande
Rosa 'Climbing Étoile de Hollande' | Climbing Hybrid Tea Rose
£37.99
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Rosa Félicité et Perpétue
Rosa Félicité et Perpétue | Rambler Rose
£37.99
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RHS award of garden merit
Rosa Ghislaine De Féligonde
Rosa Ghislaine De Féligonde | Rambling Rose
£37.99
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RHS award of garden merit
Rosa Little Rambler ('Chewramb') (PBR)
Rosa Little Rambler ('Chewramb') (PBR) | Miniature Rambler Rose
£37.99
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Rosa Zéphirine Drouhin
Rosa Zéphirine Drouhin | Climbing Bourbon Rose
£37.99
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RHS award of garden merit
Rosa Warm Welcome ('Chewizz') (PBR)
Rosa Warm Welcome ('Chewizz') (PBR) | Climbing Minature Rose
£37.99
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Nymphaea Charles de Meurville
Nymphaea 'Charles de Meurville'
£37.99
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RHS award of garden merit
Rosa Climbing Cécile Brünner
Rosa 'Climbing Cécile Brünner' | Climbing Rose
£37.99
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RHS award of garden merit
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR)
Rosa Flower Carpet Scarlet ('Noa83100b') (PBR) | Ground Cover Rose
£37.99
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Pollinator
Sedum collection
Sedum collection
£37.99
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RHS award of garden merit
Rosa Phyllis Bide
Rosa Phyllis Bide | Rambler Rose
£37.99
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RHS award of garden merit
Rosa Madame Alfred Carrière
Rosa Madame Alfred Carrière | Climbing Rose
£37.99
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RHS award of garden merit
Award-winning crocosmia collection
Award-winning crocosmia collection
From £18.95
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Phormium Platt's Black
Phormium 'Platt's Black'
£36.99
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Rosa Admiral ('Tan08996') (PBR)
Rosa Admiral ('Tan08996') (PBR) | Hybrid Tea Bush Rose
£36.99
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RHS award of garden merit
Rosa Maigold
Rosa Maigold | Climbing Rose
£36.99
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RHS award of garden merit
Rosa Ferdinand Pichard
Rosa Ferdinand Pichard | Hybrid Perpetual Rose
£36.99
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Fashion beauties dahlia collection
Fashion beauties dahlia collection
From £17.95
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Summer nights dahlia collection
Summer nights dahlia collection
From £17.95
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Crocosmia collection
Crocosmia collection
From £17.95
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Giant dinnerplate dahlia collection
Giant dinnerplate dahlia collection
From £17.95
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Best white dahlia collection
Best white dahlia collection
From £17.95
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Dazzling dahlia collection
Dazzling dahlia collection
From £17.95
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Pollinator
Dark leaved Bishop dahlia collection
Dark leaved bishop dahlia collection
From £17.95
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RHS award of garden merit
Award-winning dahlia collection
Award-winning dahlia collection
From £17.95
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Pollinator
Pink and Red Bee and butterfly dahlia collection
Pink & red bee & butterfly dahlia collection
From £17.95
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New
Award-winning dahlia collection for pots
Award-winning dahlia collection for pots
From £17.75
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New
John's pollinator dahlia collection
John's pollinator dahlia collection
From £17.75
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Vibrant dahlia collection
Vibrant dahlia collection
From £17.75
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Clematis Giselle ('Evipo051') (PBR)
Clematis Giselle ('Evipo051') (PBR)
£34.99
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RHS award of garden merit
Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)

20% off

Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)
From £22.39
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Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)
Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)
From £34.99
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RHS award of garden merit
Rosa gallica Versicolor
Rosa gallica Versicolor | Rosa Mundi or Shrub Rose
£34.99
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Daphne × transatlantica Pink Fragrance ('Blapink') (PBR)

20% off

Daphne × transatlantica Pink Fragrance ('Blapink') (PBR)
From £22.39
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