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

3 × Erigeron karvinskianus and embossed aged planter

Erigeron karvinskianus and an embossed aged planter

~~£100.96~~ £83.41

Fatsia japonica

20% off

Fatsia japonica

From £21.59

Cottage garden showstoppers mini-border collection

20% off

Cottage garden showstoppers mini-border collection

~~£71.99~~ £57.59

Soft summer pollinator Mini-border collection

New

Up to 20% off

Soft summer pollinator 'Mini-border collection'

From £52.79

Agastache and Angelica plant combination

20% off

Agastache & Angelica plant combination

~~£65.94~~ £52.75

Pollinator's blue mini-border collection

20% off

Pollinator's blue mini-border collection

~~£64.99~~ £51.99

Long flowering moody blues mini-border collection

20% off

Long flowering moody blues mini-border collection

~~£63.99~~ £51.19

Agastache and Helenium plant combination

20% off

Agastache & Helenium plant combination

~~£59.94~~ £47.95

Blue spires and spots mini-border collection

20% off

Blue spots and spires mini-border collection

~~£57.99~~ £46.39

Evening sky pollinator mini-border collection

Up to 20% off

Evening sky pollinator mini-border collection

From £46.39

Amethyst spires mini-border collection

20% off

Amethyst spires mini-border collection

~~£57.99~~ £46.39

Pollinator's violet mini-border collection

20% off

Pollinator's violet mini-border collection

~~£55.99~~ £44.79

Dusky violet shade mini-border collection

New

Dusky violet shade mini-border collection

From £43.99

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 'Textural tones'

20% off

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

From £40.77

Classic cottage dusky Rozanne combination

20% off

Classic cottage dusky Rozanne combination

From £36.77

Tropaeolum speciosum

Tropaeolum speciosum

~~£44.99~~ £35.99

Contemporary plant combination

20% off

Contemporary plant combination

~~£43.96~~ £35.17

Lobelia cardinalis Queen Victoria

Lobelia cardinalis 'Queen Victoria'

From £24.99

Classic cottage alba combination

20% off

Classic cottage alba combination

From £32.77

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

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

From £32.77

Classic cottage alba amethyst combination

20% off

Classic cottage alba amethyst combination

From £31.97

Classic cottage apricot combination

20% off

Classic cottage apricot combination

From £31.97

Tom's Chelsea Woodland Sanctuary collection 'Lush shade'

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

From £30.77

Phormium Platt's Black

20% off

Phormium 'Platt's Black'

~~£36.99~~ £29.59

Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)

20% off

Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)

From £27.99

Hydrangea arborescens FlowerWOW (´BALful´) (PBR)

New

20% off

Hydrangea arborescens FlowerWOW (´BALful´) (PBR)

From £27.99

Tropicanna Cannas

Tropicanna canna collection

From £27.16

Rosa White Perfumella ('Meicalanq') (PBR)

New

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

~~£32.99~~ £26.39

Rosa Pink Eureka ('Meiagadou') (PBR)

New

20% off

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

~~£32.99~~ £26.39

Rosa Eifelzauber ('Korcarbas') (PBR)

New

20% off

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

~~£32.99~~ £26.39

Dots & spires plant combination

20% off

Dots & spires plant combination

~~£30.97~~ £24.78

Lonicera sempervirens

20% off

Lonicera sempervirens

~~£29.99~~ £23.99

Hibiscus syriacus Purple Chiffon ('Rwoods8') (PBR) (Chiffon Series)

New

Hibiscus syriacus Purple Chiffon ('Rwoods8') (PBR) (Chiffon Series)

~~£29.99~~ £23.99

Hydrangea serrata Choco White ('Darwhite') (PBR)

New

Hydrangea serrata Choco White ('Darwhite') (PBR)

~~£29.99~~ £23.99

Coffee and cream 5 varieties dahlia collection

New

Coffee & cream 5 varieties dahlia collection

From £23.96

Berry dahlia collection

Best Seller

Berry dahlia collection

From £23.80

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

Classic Canna collection

Classic canna collection

From £23.16

Lucy's go your own way 5 varieties dahlia collection

New

Lucy's go your own way 5 varieties dahlia collection

From £23.16

Tangerine twist 5 varieties dahlia collection

New

Tangerine twist 5 varieties dahlia collection

From £23.16

Cutting garden dahlia collection

New

Cutting garden dahlia collection

From £23.16

Pastels cutting garden collection

20% off

Pastels cutting garden collection

~~£28.62~~ £22.90

John's pollinator 5 varieties dahlia collection

New

John's pollinator 5 varieties dahlia collection

From £22.76

Sugared almonds cutting garden collection

Sugared almonds cutting garden collection

~~£28.62~~ £22.32

Pink champagne dahlia collection

Best Seller

Pink champagne dahlia collection

From £21.96

Caryopteris × clandonensis Pink Perfection ('Lisspin') (PBR)

20% off

Caryopteris × clandonensis Pink Perfection ('Lisspin') (PBR)

~~£26.99~~ £21.59

The light before dawn container plant collection

The light before dawn container plant collection

From £21.59

Geranium Red Shades

Up to 50% off

Geranium 'Red Shades'

From £6.39

Alstroemeria Inticancha Magic White ('Tesmaghwi') (Inticancha Series)

New

20% off

Alstroemeria Inticancha Magic White ('Tesmaghwi') (Inticancha Series)

~~£24.99~~ £19.99

Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise - Summer Series)

New

20% off

Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise Series)

~~£24.99~~ £19.99

Lucy's get off my cloud dahlia collection

New

Lucy's get off my cloud dahlia collection

From £19.00

Proud Mary dahlia collection

New

Proud Mary dahlia collection

From £18.60

Potentilla fruticosa Abbotswood

Potentilla fruticosa Abbotswood

From £18.39

Lavatera falcata Lilia Twirl (PBR)

Lavatera falcata 'Lilia Twirl' (PBR)

~~£22.99~~ £18.39

Clematis Dark Eyes

20% off

Clematis 'Dark Eyes'

~~£22.95~~ £18.36

Lobelia Bedding Mixed

50% off

Lobelia 'Bedding Mixed'

~~£34.99~~ £17.50

Kirengeshoma palmata

20% off

Kirengeshoma palmata

From £16.79

Sesleria autumnalis

Best Seller

20% off

Sesleria autumnalis

From £15.99

Astrantia Roma (PBR)

Best Seller

20% off

Astrantia 'Roma' (PBR)

From £10.39

Anemanthele lessoniana

Best Seller

20% off

Anemanthele lessoniana

From £7.99

Award-winning crocosmia collection

Award-winning crocosmia collection

From £15.16

A tale of summer blooms dahlia collection

New

A tale of summer blooms dahlia collection

From £15.16

Agastache Blue Fortune

20% off

Agastache 'Blue Fortune'

From £7.19

Lavandula angustifolia Rosea

20% off

Lavandula angustifolia 'Rosea'

From £6.39

Crocosmia collection

Crocosmia collection

From £14.36

Chocolate orange dahlia collection

New

Chocolate orange dahlia collection

From £14.20

John's pollinator dahlia collection

New

John's pollinator dahlia collection

From £14.20

Tangerine twist 3 varieties dahlia collection

New

Tangerine twist 3 varieties dahlia collection

From £13.59

Agapanthus africanus

20% off

Agapanthus africanus

From £12.79

Alchemilla mollis

Best Seller

20% off

Alchemilla mollis

From £2.39

Echinacea Flame Thrower (PBR)

Echinacea 'Flame Thrower' (PBR)

From £12.79

Award-winning border favourite dahlia collection

Award-winning border favourite dahlia collection

From £12.79

Echinacea purpurea Pink Double Delight (PBR) (Cone-fections Series)

20% off

Echinacea purpurea 'Pink Double Delight' (PBR) (Cone-fections Series)

From £11.99

Echinacea Harvest Moon (PBR) (Big Sky Series)

20% off

Echinacea 'Harvest Moon' (PBR) (Big Sky Series)

From £11.99

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

20% off

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

From £11.99

Dahlia Tamburo

20% off

Dahlia 'Tamburo'

From £11.99

Echinacea Pretty Parasols ('JS Engeltje') (PBR)

20% off

Echinacea Pretty Parasols ('JS Engeltje') (PBR)

From £11.99

Kniphofia Redhot Popsicle (Popsicle series)

20% off

Kniphofia 'Redhot Popsicle' (Popsicle series)

From £11.99

Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

20% off

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

From £11.99

Echinacea Fried Egg

New

Echinacea 'Fried Egg'

From £11.99

Scented begonia collection

Fragrant begonia collection

From £11.96

Sanguisorba officinalis Red Thunder

20% off

Sanguisorba officinalis 'Red Thunder'

From £10.39

Kniphofia Tawny King

20% off

Kniphofia 'Tawny King'

From £10.39

Tricyrtis formosana Dark Beauty

20% off

Tricyrtis formosana 'Dark Beauty'

From £10.39

Molinia caerulea subsp. caerulea Edith Dudszus

20% off

Molinia caerulea subsp. caerulea 'Edith Dudszus'

From £10.39

Verbascum Honey Dijon

New

20% off

Verbascum 'Honey Dijon'

~~£12.99~~ £10.39

Salvia Peach Melba

20% off

Salvia 'Peach Melba'

From £10.39

Salvia Back to the Fuchsia

New

Salvia 'Back to the Fuchsia'

From £10.39

Salvia × jamensis Malabar Mighty Pink

New

20% off

Salvia × jamensis Malabar® ‘Mighty Pink’

From £10.39

Molinia caerulea Banshee (PBR)

New

Molinia caerulea 'Banshee' (PBR)

From £10.39

Antirrhinum Shiryu Kiss

New

Antirrhinum 'Shiryu Kiss'

~~£12.99~~ £10.39

Dicentra Passion Hearts (PBR)

New

Dicentra 'Passion Hearts' (PBR)

~~£12.99~~ £10.39

Geranium Ann Folkard

20% off

Geranium 'Ann Folkard'

From £9.59

Canna Phasion

Canna 'Phasion'

From £9.59

Canna indica Tropicanna Gold ('Mactro') (PBR)

Canna indica Tropicanna Gold ('Mactro') (PBR)

From £9.59

Stipa lessingiana

Stipa lessingiana

From £9.59

Cirsium rivulare Trevors Felley Find (PBR)

20% off

Cirsium rivulare 'Trevors Felley Find' (PBR)

From £9.59

Crocosmia Hellfire

20% off

Crocosmia 'Hellfire'

From £9.59

Sesleria nitida

New

Sesleria nitida

~~£11.99~~ £9.59

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