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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.

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Used at Chelsea
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All items
Showing Flowering month : September clear all
1671 items
Salvia × sylvestris Dear Anja
Salvia × sylvestris 'Dear Anja'
£10.39 - £23.99
9cm pot discontinued
3 × 9cm pots discontinued
Alcalthaea suffrutescens Parkallee
× Alcalthaea suffrutescens 'Parkallee'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Veronicastrum virginicum Lavendelturm

20% off

Veronicastrum virginicum 'Lavendelturm'
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Salvia Berry Blast

New

Salvia 'Berry Blast'
£12.99 £10.39
9cm pot available to order from autumn
Osteospermum Purple Sun ('Kleoe19396') (FlowerPower Series)
Osteospermum Purple Sun ('Kleoe19396') (FlowerPower Series)
£12.99 £10.39
5 × rooted cuttings sold out
Salvia microphylla Cerro Potosi

New

Salvia microphylla 'Cerro Potosi'
£12.99 £10.39
9cm pot available to order from autumn
Bistorta amplexicaulis Orange Field ('Orangofield') (PBR)

20% off

Bistorta amplexicaulis Orange Field ('Orangofield') (PBR)
£10.39 - £31.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Hemerocallis Stella Rouge (PBR)

New

20% off

Hemerocallis 'Stella Rouge' (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (PBR)

20% off

Geum Pretticoats Peach ('Tngeupp') (Pretticoats Series) (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Osteospermum In The Pink

New

Osteospermum 'In The Pink'
£10.39 - £22.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Hibiscus moscheutos Carousel Pink Candy ('Tahi12')(PBR)

New

Hibiscus moscheutos Carousel Pink Candy (Tahi12') (PBR)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Alcalthaea suffrutescens Parkfrieden

New

× Alcalthaea suffrutescens 'Parkfrieden'
£10.39 - £26.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Verbascum Clementine
Verbascum 'Clementine'
£10.39 - £23.19
9cm pot available to order from summer
3 × 9cm pots available to order from summer
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Salvia Blue Butterflies

New

Salvia 'Blue Butterflies'
£12.99 £10.39
9cm pot available to order from autumn
Hesperantha coccinea Oregon Sunset

New

20% off

Hesperantha coccinea 'Oregon Sunset'
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hibiscus moscheutos Carousel Pink Passion (Tahi16') (PBR)

New

Hibiscus moscheutos Carousel Pink Passion (Tahi16') (PBR)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Angelica gigas

20% off

Angelica gigas
£10.39 - £35.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 34
Kniphofia Pineapple Popsicle (Popsicle Series)

20% off

Kniphofia 'Pineapple Popsicle' (Popsicle Series)
£10.39 - £22.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geum Prinses Juliana

20% off

Geum 'Prinses Juliana'
£10.39 - £38.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.9 5 7
Stipa calamagrostis Algäu

New

20% off

Stipa calamagrostis 'Algäu'
£10.39 - £39.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Tricyrtis formosana Dark Beauty

20% off

Tricyrtis formosana 'Dark Beauty'
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hakonechloa macra Albovariegata

20% off

Hakonechloa macra 'Albovariegata'
£10.39 - £43.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Rudbeckia fulgida Little Goldstar (PBR)

20% off

Rudbeckia fulgida 'Little Goldstar' (PBR)
£10.39 - £42.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot sold out
3 × 2 litre pots sold out
1 star 1 star 1 star 1 star 1 star
Osteospermum Snow Pixie
Osteospermum 'Snow Pixie'
£10.39 - £15.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Campanula Rebelle

New

20% off

Campanula 'Rebelle'
£10.39 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Eryngium yuccifolium

20% off

Eryngium yuccifolium
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium maderense

New

Geranium maderense
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Liriope muscari Monroe White

20% off

Liriope muscari 'Monroe White'
£10.39 - £35.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Hesperantha coccinea Cindy Towe

New

20% off

Hesperantha coccinea 'Cindy Towe'
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Echinacea Hot Papaya (PBR) (Cone-fections Series)

20% off

Echinacea 'Hot Papaya' (PBR) (Cone-fections Series)
£10.39 - £26.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 0 star 1 star 1 star 1 star
Hibiscus moscheutos Carousel Red Wine ('Tahi61') (PBR)

New

Hibiscus moscheutos Carousel Red Wine (Tahi61') (PBR)
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Lupinus Cashmere Cream (PBR)

Up to 50%

Lupinus 'Cashmere Cream' (PBR)
£10.39 - £24.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)

New

Salvia greggii Mirage Deep Purple ('Balmirdepur') (PBR) (Mirage Series)
£10.39 - £24.00
9cm pot available to order from late spring
3 × 9cm pots available to order from late spring
1 star 1 star 1 star 1 star 1 star
Echinacea purpurea Rubinstern
Echinacea purpurea 'Rubinstern'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Miscanthus sinensis Gold Bar (PBR)

20% off

Miscanthus sinensis 'Gold Bar' (PBR)
£10.39 - £49.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Salvia Angel Wings

New

Salvia 'Angel Wings'
£12.99 £10.39
9cm pot available to order from autumn
Verbascum Primrose Path

New

Verbascum 'Primrose Path'
£10.39 - £35.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Verbascum Cherry Helen
Verbascum 'Cherry Helen'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Salvia Belle de Loire

New

Salvia 'Belle de Loire'
£12.99 £10.39
9cm pot available to order from autumn
Hakonechloa macra Aureola

20% off

Hakonechloa macra 'Aureola'
£10.39 - £34.39
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Miscanthus sinensis Lady in Red

New

Miscanthus sinensis 'Lady in Red'
£10.39 - £23.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Hemerocallis Stella Citron (PBR)

New

20% off

Hemerocallis 'Stella Citron' (PBR)
£10.39 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hemerocallis See You Tomorrow ('Huhe01') (PBR)

New

Hemerocallis See You Tomorrow ('Huhe01') (PBR)
£10.39 - £23.99
9cm pot available to order from winter
3 × 9cm pots available to order from winter
Agapanthus Windsor Grey

20% off

Agapanthus 'Windsor Grey'
£10.39 - £59.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
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