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

1171 items

Anemone hupehensis var. japonica Prinz Heinrich

20% off

Anemone hupehensis var. japonica 'Prinz Heinrich'

From £8.79

Salvia × jamensis Malabar Mighty Pink

New

20% off

Salvia × jamensis Malabar® ‘Mighty Pink’

From £10.39

Geranium Rozanne ('Gerwat') (PBR)

Best Seller

20% off

Geranium Rozanne ('Gerwat') (PBR)

From £10.39

Erigeron karvinskianus

Best Seller

20% off

Erigeron karvinskianus

From £3.19

Verbena bonariensis

Best Seller

20% off

Verbena bonariensis

From £2.39

+ 2 more available

Hydrangea arborescens Annabelle

Best Seller

20% off

Hydrangea arborescens 'Annabelle'

From £7.99

Anemone × hybrida Honorine Jobert

Best Seller

20% off

Anemone × hybrida 'Honorine Jobert'

From £11.19

Pollinator's blue mini-border collection

20% off

Pollinator's blue mini-border collection

~~£64.99~~ £51.99

Evening sky pollinator mini-border collection

Up to 20% off

Evening sky pollinator mini-border collection

From £46.39

Stipa tenuissima

Best Seller

20% off

Stipa tenuissima

From £3.03

+ 1 more available

Rudbeckia fulgida var. sullivantii Goldsturm

Best Seller

20% off

Rudbeckia fulgida var. sullivantii 'Goldsturm'

From £7.99

Perovskia Blue Spire

Best Seller

20% off

Perovskia 'Blue Spire'

From £6.39

Nepeta racemosa Walker's Low

Best Seller

20% off

Nepeta racemosa 'Walker's Low'

From £7.19

Liriope muscari

Best Seller

20% off

Liriope muscari

From £10.39

+ 1 more available

Alchemilla mollis

Best Seller

20% off

Alchemilla mollis

From £2.39

Hydrangea arborescens Incrediball ('Abetwo') (PBR)

Best Seller

20% off

Hydrangea arborescens Strong Annabelle ('Abetwo') (PBR)

From £28.60

Hydrangea paniculata Limelight (PBR)

Best Seller

20% off

Hydrangea paniculata 'Limelight' (PBR)

From £23.00

Astrantia Roma (PBR)

Best Seller

20% off

Astrantia 'Roma' (PBR)

From £10.39

Aster × frikartii Mönch

Best Seller

20% off

Aster × frikartii 'Mönch'

From £7.19

Geranium Dreamland ('Bremdream') (PBR)

Best Seller

20% off

Geranium Dreamland ('Bremdream') (PBR)

From £9.59

Anemone × hybrida Königin Charlotte

Best Seller

20% off

Anemone × hybrida 'Königin Charlotte'

From £9.59

Sanguisorba Tanna

Best Seller

20% off

Sanguisorba 'Tanna'

From £9.59

Campanula poscharskyana

20% off

Campanula poscharskyana

From £7.19

Muhlenbergia capillaris

Best Seller

20% off

Muhlenbergia capillaris

From £3.19

+ 1 more available

Hydrangea paniculata Little Lime ('Jane') (PBR)

Best Seller

20% off

Hydrangea paniculata Little Lime ('Jane') (PBR)

From £27.99

Verbena bonariensis Lollipop (PBR)

Best Seller

20% off

Verbena bonariensis 'Lollipop' (PBR)

From £7.19

Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)

20% off

Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)

From £35.99

Vinca minor f. alba Gertrude Jekyll

Best Seller

20% off

Vinca minor f. alba 'Gertrude Jekyll'

From £6.39

Miscanthus sinensis Kleine Silberspinne

20% off

Miscanthus sinensis 'Kleine Silberspinne'

From £7.99

Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)

20% off

Daphne × transatlantica Eternal Fragrance ('Blafra') (PBR)

From £22.39

Thalictrum Splendide White ('Fr21034') (PBR)

20% off

Thalictrum Splendide White ('Fr21034') (PBR)

From £11.19

Verbena rigida

Best Seller

20% off

Verbena rigida

From £7.19

Ficus carica Brown Turkey

Best Seller

20% off

fig 'Brown Turkey'

From £19.96

Anemone × hybrida September Charm

20% off

Anemone × hybrida 'September Charm'

From £9.59

Agapanthus africanus

20% off

Agapanthus africanus

From £12.79

Leucanthemum × superbum Snowcap

20% off

Leucanthemum × superbum 'Snowcap'

From £9.59

Salvia Royal Bumble

20% off

Salvia 'Royal Bumble'

From £7.99

Lupinus Noble Maiden (Band of Nobles Series)

20% off

Lupinus 'Noble Maiden' (Band of Nobles Series)

From £7.99

Liriope muscari Monroe White

20% off

Liriope muscari 'Monroe White'

From £10.39

Campanula lactiflora Loddon Anna

20% off

Campanula lactiflora 'Loddon Anna'

From £7.19

Helenium Waltraut

20% off

Helenium 'Waltraut'

From £8.79

Geranium × oxonianum Wargrave Pink

20% off

Geranium × oxonianum 'Wargrave Pink'

From £7.99

Agapanthus africanus Albus

20% off

Agapanthus africanus 'Albus'

From £12.79

Bistorta amplexicaulis Blackfield (PBR)

20% off

Bistorta amplexicaulis 'Blackfield' (PBR)

From £11.99

Agapanthus Fireworks ('Mdb001') (PBR)

20% off

Agapanthus Fireworks ('Mdb001') (PBR)

From £12.79

Geranium nodosum

Best Seller

20% off

Geranium nodosum

From £7.99

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

20% off

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

From £7.19

Thalictrum delavayi

20% off

Thalictrum delavayi

From £7.99

Geranium Ann Folkard

20% off

Geranium 'Ann Folkard'

From £9.59

Bistorta officinalis Superba

20% off

Bistorta officinalis 'Superba'

From £8.79

Nepeta × faassenii

20% off

Nepeta × faassenii

From £7.19

Sanguisorba hakusanensis Lilac Squirrel

20% off

Sanguisorba hakusanensis 'Lilac Squirrel'

From £11.99

Nepeta grandiflora Summer Magic (PBR)

20% off

Nepeta grandiflora 'Summer Magic' (PBR)

From £7.19

Nepeta Cat's Pajamas

20% off

Nepeta 'Cat's Pajamas'

From £7.99

Verbena officinalis var. grandiflora Bampton

20% off

Verbena officinalis var. grandiflora 'Bampton'

From £2.79

Symphyotrichum Little Carlow (cordifolius hybrid)

20% off

Symphyotrichum 'Little Carlow' (cordifolius hybrid)

From £7.99

Geranium Lilac Ice

20% off

Geranium 'Lilac Ice'

From £10.39

Rudbeckia fulgida Little Goldstar (PBR)

20% off

Rudbeckia fulgida 'Little Goldstar' (PBR)

From £10.39

Anemone Wild Swan ('Macane001') (PBR)

20% off

Anemone Wild Swan ('Macane001') (PBR)

From £12.79

Campanula lactiflora Prichard's Variety

20% off

Campanula lactiflora 'Prichard's Variety'

From £7.19

Sanguisorba officinalis Red Thunder

20% off

Sanguisorba officinalis 'Red Thunder'

From £10.39

Phlox paniculata Blue Paradise

20% off

Phlox paniculata 'Blue Paradise'

From £7.99

Betonica officinalis Hummelo

20% off

Betonica officinalis 'Hummelo'

From £7.19

Anemone hupehensis Hadspen Abundance

20% off

Anemone hupehensis 'Hadspen Abundance'

From £10.39

Crocosmia Lucifer

20% off

Crocosmia 'Lucifer'

From £4.79

Geranium × oxonianum Katherine Adele

20% off

Geranium × oxonianum 'Katherine Adele'

From £10.39

Diascia Monhop Pink

New

20% off

Diascia 'Monhop Pink'

From £8.79

Coreopsis Fool's Gold

New

20% off

Coreopsis 'Fool's Gold'

From £9.59

Salvia Cream Soda

New

20% off

Salvia 'Cream Soda'

From £9.59

Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)

New

20% off

Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)

From £10.39

Salvia Lake Garda ('Tl993') (Salgoon Series) (PBR)

New

20% off

Salvia Lake Garda ('Tl993') (Salgoon Series) (PBR)

From £8.79

Best purple salvia collection

New

20% off

Best purple salvia collection

From £23.98

Salvia × jamensis California Sunset

New

20% off

Salvia × jamensis 'California Sunset'

From £7.99

Salvia Blue Butterflies

New

20% off

Salvia 'Blue Butterflies'

From £7.99

Salvia Angel Wings

New

20% off

Salvia 'Angel Wings'

From £7.99

Salvia Belle de Loire

New

20% off

Salvia 'Belle de Loire'

From £7.99

Hibiscus moscheutos Carousel Red Wine ('Tahi61') (PBR)

20% off

Hibiscus moscheutos Carousel Red Wine (Tahi61') (PBR)

~~£24.99~~ £19.99

Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)

20% off

Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)

From £9.59

Geranium × oxonianum Dusky Rose

New

20% off

Geranium × oxonianum 'Dusky Rose'

From £9.59

Agapanthus Midnight Moon ('DWHYB20') (PBR)

20% off

Agapanthus Midnight Moon ('DWHYB20') (PBR)

From £12.79

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

20% off

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

From £19.99

Hemerocallis Stella Rouge (PBR)

New

20% off

Hemerocallis 'Stella Rouge' (PBR)

From £10.39

Hemerocallis Stella Tangerine (PBR)

New

20% off

Hemerocallis 'Stella Tangerine' (PBR)

From £10.39

Nepeta racemosa Amelia

20% off

Nepeta racemosa 'Amelia'

From £9.59

Hemerocallis Stella Citron (PBR)

New

20% off

Hemerocallis 'Stella Citron' (PBR)

From £10.39

Anemone Ruffled Swan ('Macane007') (PBR)

20% off

Anemone Ruffled Swan ('Macane007') (PBR)

From £11.99

Verbena rigida f. lilacina Polaris

New

20% off

Verbena rigida f. lilacina 'Polaris'

From £7.99

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

New

20% off

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

From £8.79

Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)

New

20% off

Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)

From £8.79

Agapanthus Emerald Ice (PBR)

New

20% off

Agapanthus 'Emerald Ice' (PBR)

From £11.99

Sanguisorba Plum Drops

20% off

Sanguisorba 'Plum Drops'

From £11.99

Sanguisorba White Brushes

20% off

Sanguisorba 'White Brushes'

From £11.19

Anemone × hybrida Whirlwind

20% off

Anemone × hybrida 'Whirlwind'

From £8.79

Sarah's Chelsea pink & silver combination

20% off

Sarah's Chelsea 'pink & silver combination'

~~£67.96~~ £54.37

Sarah's Chelsea lavender & white combination

20% off

Sarah's Chelsea 'lavender & white combination '

~~£52.96~~ £42.37

Sarah's Chelsea pairing combinations

20% off

Sarah's Chelsea 'pairing combinations'

From £27.17

Verbena hastata

20% off

Verbena hastata

From £7.19

Symphyotrichum novae-angliae Andenken an Alma Pötschke

20% off

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'

From £15.99

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

New

20% off

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

From £8.79

Diascia Monhop Apricot

20% off

Diascia 'Monhop Apricot'

~~£10.99~~ £8.79

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