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.

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Showing Flowering month : September clear all

192 items

Pelargonium peltatum Ville de Dresden Improved

New

20% off

ivy-leaf geranium 'Ville de Dresden Improved'

From £6.39

John's pollinator 5 varieties dahlia collection

New

John's pollinator 5 varieties dahlia collection

From £22.76

John's pollinator dahlia collection

New

John's pollinator dahlia collection

From £14.20

Kirengeshoma palmata

20% off

Kirengeshoma palmata

From £16.79

Kniphofia Redhot Popsicle (Popsicle series)

20% off

Kniphofia 'Redhot Popsicle' (Popsicle series)

From £11.99

Kniphofia Tawny King

20% off

Kniphofia 'Tawny King'

From £10.39

Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)

20% off

Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)

From £11.99

Kniphofia uvaria

20% off

Kniphofia uvaria

From £7.99

Lathyrus odoratus Charlie's Angel

Lathyrus odoratus 'Charlie's Angel'

From £2.79

Lathyrus odoratus Windsor

Lathyrus odoratus 'Windsor'

~~£2.99~~ £2.39

Lavandula angustifolia Hidcote

Best Seller

20% off

Lavandula angustifolia 'Hidcote'

From £6.39

+ 2 more available

Lavandula angustifolia Rosea

20% off

Lavandula angustifolia 'Rosea'

From £6.39

Lavatera falcata Lilia Twirl (PBR)

Lavatera falcata 'Lilia Twirl' (PBR)

~~£22.99~~ £18.39

Linaria maroccana Licilia collection

20% off

Linaria maroccana 'Licilia collection'

~~£5.98~~ £4.78

Linaria maroccana Licilia Red (Licilia Series)

20% off

Linaria maroccana 'Licilia Red' (Licilia Series)

~~£2.99~~ £2.39

Linaria maroccana Licilia Violet (Licilia Series)

20% off

Linaria maroccana 'Licilia Violet' (Licilia Series)

~~£2.99~~ £2.39

Linaria purpurea

New

20% off

Linaria purpurea

~~£2.99~~ £2.39

Linaria purpurea Canon Went

20% off

Linaria purpurea 'Canon Went'

From £2.39

Linaria purpurea Springside White

New

20% off

Linaria purpurea 'Springside White'

~~£3.49~~ £2.79

Lobelia Bedding Mixed

50% off

Lobelia 'Bedding Mixed'

~~£34.99~~ £17.50

Lobelia cardinalis Queen Victoria

20% off

Lobelia cardinalis 'Queen Victoria'

From £7.99

Lobelia cardinalis Queen Victoria

Lobelia cardinalis 'Queen Victoria'

From £24.99

Long flowering moody blues mini-border collection

20% off

Long flowering moody blues mini-border collection

~~£63.99~~ £51.19

Lonicera sempervirens

20% off

Lonicera sempervirens

~~£29.99~~ £23.99

Lucy's get off my cloud dahlia collection

New

Lucy's get off my cloud dahlia collection

From £19.00

Lucy's go your own way 5 varieties dahlia collection

New

Lucy's go your own way 5 varieties dahlia collection

From £23.16

Matthiola incana Appleblossom

20% off

Matthiola incana 'Appleblossom'

~~£4.49~~ £3.59

Matthiola incana Avalanche

20% off

Matthiola incana 'Avalanche'

~~£4.49~~ £3.59

Molinia caerulea Banshee (PBR)

New

Molinia caerulea 'Banshee' (PBR)

From £10.39

Molinia caerulea subsp. caerulea Edith Dudszus

20% off

Molinia caerulea subsp. caerulea 'Edith Dudszus'

From £10.39

Monarda didyma

New

20% off

Monarda didyma

~~£3.29~~ £2.63

Tropaeolum majus Peach Melba

New

nasturtium - Tropaeolum majus 'Peach Melba'

~~£2.79~~ £2.23

Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)

20% off

Nepeta × faassenii Junior Walker ('Novanepjun') (PBR)

From £7.19

Nicotiana Cuba Deep Lime

New

20% off

Nicotiana 'Cuba Deep Lime'

From £6.39

Nicotiana × sanderae Perfume Deep Purple (Perfume Series)

New

Nicotiana × sanderae 'Perfume Deep Purple' (Perfume Series)

~~£2.99~~ £2.39

Oenothera versicolor Sunset Boulevard

New

20% off

Oenothera versicolor 'Sunset Boulevard'

~~£2.99~~ £2.39

Osteospermum Soleo Glow

New

Osteospermum 'Soleo Glow'

From £6.39

Pastels cutting garden collection

20% off

Pastels cutting garden collection

~~£28.62~~ £22.90

Pelargonium Angeleyes Blueberry ('Pacbluebe') (PBR)

New

20% off

Pelargonium Angeleyes Blueberry ('Pacbluebe') (PBR)

From £6.39

Pennisetum villosum

20% off

Pennisetum villosum

From £7.99

Penstemon Midnight

New

Penstemon 'Midnight'

From £7.19

Penstemon Pensham Bilberry Ice (Pensham Series)

New

Penstemon 'Pensham Bilberry Ice' (Pensham Series)

From £7.19

Phacelia tanacetifolia

20% off

Phacelia tanacetifolia - green manure

~~£2.89~~ £2.31

Phlox paniculata Mount Fuji

20% off

Phlox paniculata 'Mount Fuji'

From £7.19

Phormium Platt's Black

20% off

Phormium 'Platt's Black'

~~£36.99~~ £29.59

Pink champagne dahlia collection

Best Seller

Pink champagne dahlia collection

From £21.96

Pollinator's blue mini-border collection

20% off

Pollinator's blue mini-border collection

~~£64.99~~ £51.99

Pollinator's violet mini-border collection

20% off

Pollinator's violet mini-border collection

~~£55.99~~ £44.79

Potentilla fruticosa Abbotswood

Potentilla fruticosa Abbotswood

From £18.39

Proud Mary dahlia collection

New

Proud Mary dahlia collection

From £18.60

Rhodochiton atrosanguineus

20% off

Rhodochiton atrosanguineus

~~£3.99~~ £3.19

Rosa Eifelzauber ('Korcarbas') (PBR)

New

20% off

Rosa Eifelzauber ('Korcarbas') (PBR) | Shrub Rose

~~£32.99~~ £26.39

Rosa It’s A Wonderful Life ('Dictwix') (PBR)

20% off

Rosa It's A Wonderful Life ('Dictwix') (PBR) | Floribunda Bush Rose

~~£28.99~~ £23.19

Rosa Pink Eureka ('Meiagadou') (PBR)

New

20% off

Rosa Pink Eureka ('Meiagadou') (PBR) | Hybrid Tea Rose

~~£32.99~~ £26.39

Rosa White Perfumella ('Meicalanq') (PBR)

New

Rosa White Perfumella ('Meicalanq') (PBR) | Hybrid Tea Rose

~~£32.99~~ £26.39

Rudbeckia fulgida var. sullivantii Goldsturm

Best Seller

20% off

Rudbeckia fulgida var. sullivantii 'Goldsturm'

From £7.99

Salvia Back to the Fuchsia

New

Salvia 'Back to the Fuchsia'

From £10.39

Salvia Peach Melba

20% off

Salvia 'Peach Melba'

From £10.39

Salvia SoCool Pale Blue (PBR)

New

20% off

Salvia 'SoCool Pale Blue' (PBR)

From £8.79

Salvia nemorosa Caradonna

Best Seller

20% off

Salvia nemorosa 'Caradonna'

From £7.99

Salvia nemorosa Ostfriesland

20% off

Salvia nemorosa 'Ostfriesland'

From £7.19

Salvia nemorosa Sensation Rose (Sensation Series)

Best Seller

20% off

Salvia nemorosa 'Sensation Rose' (Sensation Series)

From £7.99

Salvia nemorosa Caradonna Pink Inspiration ('Tuitsalv') (PBR)

20% off

Salvia nemorosa Caradonna Pink Inspiration ('Tuitsalv') (PBR)

From £7.99

Salvia Tropicolour Sunrise ('Tropog021') (PBR) (Tropicolour Series)

New

Salvia Tropicolour Sunrise ('Tropog021') (PBR) (Tropicolour Series)

~~£11.99~~ £9.59

Salvia × jamensis Malabar Mighty Pink

New

20% off

Salvia × jamensis Malabar® ‘Mighty Pink’

From £10.39

Sanguisorba officinalis Red Thunder

20% off

Sanguisorba officinalis 'Red Thunder'

From £10.39

Saponaria ocymoides

New

Saponaria ocymoides

From £9.59

Scabiosa Kudo White ('Ichwit') (Kudo Series)

20% off

Scabiosa Kudo White ('Ichwit') (Kudo Series)

From £7.99

Sesleria autumnalis

Best Seller

20% off

Sesleria autumnalis

From £15.99

Sesleria nitida

New

Sesleria nitida

~~£11.99~~ £9.59

Soft summer pollinator Mini-border collection

New

Up to 20% off

Soft summer pollinator 'Mini-border collection'

From £52.79

Stipa lessingiana

Stipa lessingiana

From £9.59

Sugared almonds cutting garden collection

Sugared almonds cutting garden collection

~~£28.62~~ £22.32

Summer glory collection

20% off

Summer glory collection

~~£7.99~~ £6.39

Symphyotrichum novi-belgii Patricia Ballard

20% off

Symphyotrichum novi-belgii 'Patricia Ballard'

From £7.99

Tangerine twist 3 varieties dahlia collection

New

Tangerine twist 3 varieties dahlia collection

From £13.59

Tangerine twist 5 varieties dahlia collection

New

Tangerine twist 5 varieties dahlia collection

From £23.16

Teucrium × lucidrys

20% off

Teucrium × lucidrys

From £6.39

Thalictrum delavayi

20% off

Thalictrum delavayi

From £7.99

The light before dawn container plant collection

The light before dawn container plant collection

From £21.59

Tom's Chelsea Woodland Sanctuary collection 'Delicate colour'

20% off

Tom's Chelsea 'Woodland Sanctuary collection 'Delicate colour''

From £41.57

Tom's Chelsea Woodland Sanctuary collection 'Lush shade'

Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''

From £30.77

Tom's Chelsea Woodland Sanctuary collection 'Textural tones'

20% off

Tom's Chelsea 'Woodland Sanctuary collection 'Textural tones''

From £40.77

Tom's Chelsea Woodland Sanctuary collection 'Texture & form'

Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''

From £32.77

Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

20% off

Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)

From £11.99

Tricyrtis formosana Dark Beauty

20% off

Tricyrtis formosana 'Dark Beauty'

From £10.39

Tropaeolum speciosum

Tropaeolum speciosum

~~£44.99~~ £35.99

Tropicanna Cannas

Tropicanna canna collection

From £27.16

Verbascum Honey Dijon

New

20% off

Verbascum 'Honey Dijon'

~~£12.99~~ £10.39

Verbena bonariensis

Best Seller

20% off

Verbena bonariensis

From £2.39

+ 2 more available

Verbena officinalis var. grandiflora Bampton

20% off

Verbena officinalis var. grandiflora 'Bampton'

From £2.79

Viola Etain

20% off

Viola 'Etain'

From £7.19

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