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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: 863
Pollinator
Symphyotrichum novi-belgii White Ladies

Up to 40%

Symphyotrichum novi-belgii 'White Ladies'
From £7.99
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Lindernia grandiflora

40% off

Lindernia grandiflora
From £4.19
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Sesleria and empoli pot combination

20% off

Sesleria & empoli pot combination
£89.98 £85.98
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Dry shade plant combination

20% off

Dry shade plant combination
£37.96 £36.16
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RHS award of garden merit
Origanum Kent Beauty

20% off

Origanum 'Kent Beauty'
From £7.19
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RHS award of garden merit
Erigeron karvinskianus & hanging aged ribbed bowl combination

20% off

Mexican fleabane & hanging aged ribbed bowl combination
£55.96 £51.77
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Pollinator
Salvia nemorosa Schwellenburg

20% off

Salvia nemorosa 'Schwellenburg'
From £9.99
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RHS award of garden merit
Salvia patens

20% off

Salvia patens
From £7.99
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Pollinator
Echinacea purpurea Vintage Wine (PBR)
Echinacea purpurea 'Vintage Wine' (PBR)
From £14.99
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Pollinator
Geranium wallichianum Kelly Anne (PBR)

20% off

Geranium wallichianum 'Kelly Anne' (PBR)
From £15.99
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RHS award of garden merit
Chrysanthemum Mei-Kyō

20% off

Chrysanthemum 'Mei-Kyō'
From £7.99
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Pollinator
Geranium macrorrhizum
Geranium macrorrhizum
From £9.99
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Pollinator
Iberis Pink Ice
Iberis 'Pink Ice'
From £8.99
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Pollinator
Salvia uliginosa African Skies

20% off

Salvia uliginosa 'African Skies'
From £7.99
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Viola Etain
Viola 'Etain'
From £8.99
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Kniphofia uvaria

20% off

Kniphofia uvaria
From £7.99
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Pollinator
Phlox paniculata Mount Fuji

20% off

Phlox paniculata 'Mount Fuji'
From £7.19
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Pollinator
Helenium autumnale Short and Sassy (PBR)

20% off

Helenium autumnale 'Short and Sassy' (PBR)
From £11.19
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RHS award of garden merit
Tulbaghia Purple Eye
Tulbaghia 'Purple Eye'
From £10.99
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Pollinator
Agastache rugosa Little Adder

20% off

Agastache rugosa 'Little Adder'
From £7.99
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RHS award of garden merit
Echinacea purpurea Green Jewel (PBR)

20% off

Echinacea 'Green Jewel' (PBR)
From £11.99
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Iberis Masterpiece (PBR)
Iberis Masterpiece (PBR)
From £8.99
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Contemporary plant combination

20% off

Contemporary plant combination
£43.96 £37.17
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Pollinator
Salvia Wendy's Wish (PBR)

20% off

Salvia 'Wendy's Wish' (PBR)
From £7.99
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RHS award of garden merit
Ligusticopsis wallichiana

20% off

Ligusticopsis wallichiana
From £11.19
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Pollinator
Agastache Blue Boa (PBR)

20% off

Agastache 'Blue Boa' (PBR)
From £7.19
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Artemisia ludoviciana Silver Queen

Up to 30%

Artemisia ludoviciana 'Silver Queen'
From £7.19
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New
Hemerocallis Stella Citron (PBR)
Hemerocallis 'Stella Citron' (PBR)
From £12.99
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RHS award of garden merit
Hosta Orange Marmalade

40% off

Hosta 'Orange Marmalade'
From £8.99
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Delosperma cooperi Hot Pink Wonder ('Wowdry1') (PBR) (Wheels of Wonder Series)
Delosperma cooperi Hot Pink Wonder ('Wowdry1') (Wheels of Wonder Series) (PBR)
From £7.99
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Pollinator
Chrysanthemum Clara Curtis

20% off

Chrysanthemum 'Clara Curtis'
From £7.99
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Agapanthus Windsor Grey

20% off

Agapanthus 'Windsor Grey'
From £12.99
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Pollinator
Succisa pratensis
Succisa pratensis
From £14.99
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New
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £24.99
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RHS award of garden merit
Dianthus Gran's Favourite
Dianthus 'Gran's Favourite'
From £7.99
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Pollinator
Salvia Kisses and Wishes (PBR)

20% off

Salvia 'Kisses and Wishes' (PBR)
From £7.99
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New
Farfugium japonicum var. giganteum

20% off

Farfugium japonicum var. giganteum
From £10.39
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RHS award of garden merit
Hylotelephium spectabile (Brilliant Group) Brilliant

20% off

Hylotelephium spectabile (Brilliant Group) 'Brilliant'
From £7.99
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Pollinator
Helenium Ruby Thuesday

20% off

Helenium 'Ruby Thuesday'
From £10.39
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Pollinator
Phlox paniculata Rembrandt

20% off

Phlox paniculata 'Rembrandt'
From £7.19
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RHS award of garden merit
Cyclamen cilicium

40% off

Cyclamen cilicium
From £6.59
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Sanguisorba officinalis Pink Tanna

Up to 40%

Sanguisorba officinalis 'Pink Tanna'
From £10.39
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RHS award of garden merit
Kniphofia Tawny King

20% off

Kniphofia 'Tawny King'
From £10.39
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RHS award of garden merit
Rudbeckia fulgida var. deamii

20% off

Rudbeckia fulgida var. deamii
From £8.79
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Pollinator
Salvia × sylvestris Rose Queen

20% off

Salvia × sylvestris 'Rose Queen'
From £7.99
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Pollinator
Symphyotrichum novae-angliae Purple Dome

20% off

Symphyotrichum novae-angliae 'Purple Dome'
From £7.99
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Pollinator
Euphorbia griffithii Fireglow

20% off

Euphorbia griffithii 'Fireglow'
From £10.39
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Kirengeshoma palmata

20% off

Kirengeshoma palmata
From £7.99
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Kniphofia Bees Lemon

20% off

Kniphofia 'Bees Lemon'
From £10.39
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RHS award of garden merit
Symphyotrichum Coombe Fishacre

20% off

Symphyotrichum 'Coombe Fishacre'
From £7.99
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Erodium × variabile William Bishop
Erodium × variabile 'Bishop's Form'
From £7.99
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Pollinator
Chrysanthemum Dr Tom Parr

20% off

Chrysanthemum 'Dr Tom Parr'
From £7.99
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Hylotelephium Lime Zinger (PBR) (SunSparkler Series)

20% off

Hylotelephium 'Lime Zinger' (PBR) (SunSparkler Series)
From £10.39
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RHS award of garden merit
Sanguisorba Cangshan Cranberry

20% off

Sanguisorba 'Cangshan Cranberry'
From £10.39
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Thalictrum delavayi Hewitt's Double

20% off

Thalictrum delavayi 'Hewitt's Double'
From £11.99
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Pollinator
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £16.99
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Pollinator
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
From £11.99
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Pollinator
Salvia guaranitica Black and Blue

20% off

Salvia guaranitica 'Black and Blue'
From £7.99
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Pollinator
Hesperantha coccinea Ice Maiden
Hesperantha coccinea 'Ice Maiden'
From £12.99
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Pollinator
Geranium Sabani Blue ('Bremigo') (PBR)
Geranium Sabani Blue ('Bremigo') (PBR)
From £12.99
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Kniphofia Redhot Popsicle (Popsicle series)

20% off

Kniphofia 'Redhot Popsicle' (Popsicle series)
From £11.99
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Pollinator
Monarda Cambridge Scarlet

40% off

Monarda 'Cambridge Scarlet'
From £5.99
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Hylotelephium Dazzleberry (PBR) (SunSparkler Series)

20% off

Hylotelephium 'Dazzleberry' (PBR) (SunSparkler Series)
From £7.19
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Pilosella aurantiaca
Pilosella aurantiaca
From £7.99
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Opposites attract plant combination

20% off

Opposites attract plant combination
£53.94 £47.95
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Liriope muscari Moneymaker

40% off

Liriope muscari 'Moneymaker'
From £7.79
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Kniphofia Poco Sunset (Poco Series)

20% off

Kniphofia 'Poco Sunset' (Poco Series)
From £11.99
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Pollinator
Nepeta Neptune ('Bokratune') (PBR)
Nepeta Neptune ('Bokratune') (PBR)
From £9.99
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Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)

20% off

Kniphofia Ember Glow ('Tneg') (PBR) (Glow Series)
From £11.99
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Liriope muscari Okina

20% off

Liriope muscari 'Okina'
From £10.39
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RHS award of garden merit
Hylotelephium telephium (Atropurpureum Group) Purple Emperor

20% off

Hylotelephium telephium (Atropurpureum Group) 'Purple Emperor'
From £7.99
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Pollinator
Coreopsis Ladybird

20% off

Coreopsis 'Ladybird'
From £7.19
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RHS award of garden merit
Lobelia cardinalis Queen Victoria

20% off

Lobelia cardinalis 'Queen Victoria'
From £7.99
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Pollinator
Rudbeckia fulgida Early Bird Gold

20% off

Rudbeckia fulgida 'Early Bird Gold'
From £10.39
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RHS award of garden merit
Lavender Hidcote and trough combination
Lavender Hidcote & trough combination
£63.49
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RHS award of garden merit
Eutrochium maculatum (Atropurpureum Group) Riesenschirm

20% off

Eupatorium maculatum (Atropurpureum Group) 'Riesenschirm'
From £8.79
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Pollinator
Salvia Oriental Dove ('Dysmau') (PBR)

20% off

Salvia Oriental Dove ('Dysmau') (PBR)
From £7.99
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New
Hibiscus moscheutos Carousel Pink Passion (Tahi16') (PBR)
Hibiscus moscheutos Carousel Pink Passion (Tahi16') (PBR)
From £12.99
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Glandularia Homestead Purple
Glandularia 'Homestead Purple'
From £7.99
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RHS award of garden merit
Artemisia ludoviciana Valerie Finnis

20% off

Artemisia ludoviciana 'Valerie Finnis'
From £7.19
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RHS award of garden merit
Tulbaghia violacea
Tulbaghia violacea
From £12.99
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RHS award of garden merit
Hesperantha coccinea Wilfred H. Bryant
Hesperantha coccinea 'Wilfred H. Bryant'
From £12.99
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New
Hemerocallis Stella Tangerine (PBR)
Hemerocallis 'Stella Tangerine' (PBR)
From £12.99
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New
Verbascum Peach Champagne (PBR)
Verbascum Peach Champagne (PBR)
From £12.99
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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
Clematis Princess Diana
Clematis 'Princess Diana'
From £14.99
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Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
£26.95
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RHS award of garden merit
Lonicera periclymenum Serotina
Lonicera periclymenum 'Serotina'
From £14.99
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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 crispum Glasnevin
Solanum crispum 'Glasnevin'
From £17.99
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Pollinator
Lonicera periclymenum Strawberries and Cream
Lonicera periclymenum 'Strawberries and Cream' ®
£34.95
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Clematis Prince William ('Zo08171') (PBR)
Clematis Prince William ('Zo08171') (PBR)
£24.95
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RHS award of garden merit
Clematis Nelly Moser
Clematis 'Nelly Moser'
From £14.99
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RHS award of garden merit
Clematis Polish Spirit
Clematis 'Polish Spirit'
From £14.99
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RHS award of garden merit
Clematis Jackmanii
Clematis 'Jackmanii'
From £14.99
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RHS award of garden merit
Clematis Madame Julia Correvon
Clematis 'Madame Julia Correvon'
From £14.99
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RHS award of garden merit
Clematis Étoile Violette
Clematis 'Étoile Violette'
From £14.99
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RHS award of garden merit
Lonicera periclymenum Graham Thomas
Lonicera periclymenum 'Graham Thomas'
From £14.99
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Pollinator
Clematis Guernsey Flute ('EviGsy153') (PBR)
Clematis Guernsey Flute ('EviGsy153') (PBR)
£34.99
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Clematis Tsukiko ('Evipo110') (PBR) (Garland Series)
Clematis Tsukiko ('Evipo110') (PBR) (Garland Series)
£26.95
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