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.

Ready made borders
Planting combinations
Ground cover
Showing Flowering month : September clear all
1828 items
Seedballs native wildflowers for a garden meadow - seedbombs (URBAN)
Seedballs native wildflowers for a garden meadow
£6.99 - £49.99
20 seedballs in gift tin In stock (shipped within 2-3 working days)
100 seedballs in gift pouch In stock (shipped within 2-3 working days)
250 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
500 seedballs gardener's bulk box Delivery by trusted supplier within 1 week
Seedballs wild rocket salad seedbombs

New

Seedballs wild rocket salad
£6.99
20 seedballs in gift tube In stock (shipped within 2-3 working days)
Seedballs wildlife collection
Seedballs wildlife collection
£16.99
set of 6 In stock (shipped within 2-3 working days)
Prunella vulgaris

50% off

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Prunella vulgaris
£2.99 - £17.49
approx 100 seeds In stock (shipped within 2-3 working days)
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)
Dahlia Black Jack
Dahlia 'Black Jack'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Glorie van Noordwijk
Dahlia 'Glorie van Noordwijk'
£5.79 - £12.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Purple Gem
Dahlia 'Purple Gem'
£5.49 - £10.98
1 × tuber available to order from winter
2 + 1 FREE tubers available to order from winter
Dahlia Rip City
Dahlia 'Rip City'
£5.29 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia City of Leiden
Dahlia 'City of Leiden'
£4.99 - £12.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia My Love
Dahlia 'My Love'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Tamburo

30% off

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Dahlia 'Tamburo'
£5.49 - £25.19
3 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 3 litre pots In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tuber available to order from winter
Dahlia Nuit d'Eté

30% off

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Dahlia 'Nuit d'Eté'
£5.29 - £25.19
3 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 3 litre pots In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Chat Noir
Dahlia 'Chat Noir'
£5.29 - £17.99
3 litre pot In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tubers available to order from winter
Mimosa pudica
Mimosa pudica
£2.99
approx 150 seeds available to order from autumn
Heptacodium miconioides
Heptacodium miconioides
£89.99 - £169.99
12 litre pot | 1 - 1.25m tall bush available to order from autumn
9 litre pot | 0.8 - 1m tall available to order from autumn
12 litre pot | 1.2 - 1.5m tall available to order from autumn
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)

40% off

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Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99 £23.99
3 litre pot In stock (shipped within 2-3 working days)
Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)

50% off

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Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)
£34.99 £17.50
2 litre pot In stock (shipped within 2-3 working days)
Hydrangea arborescens Annabelle

40% off

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Hydrangea arborescens 'Annabelle'
£9.99 - £89.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
10 litre pot | 50 - 80cm tall available to order from autumn
Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)

New

Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)
£34.99 - £69.99
2 litre pot available to order from autumn
5 litre pot available to order from autumn
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)

30% off

SALE10 for extra 10% off

Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£37.99 £26.59
3 litre pot In stock (shipped within 2-3 working days)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)

50% off

SALE10 for extra 10% off

Hydrangea arborescens Incrediball ('Abetwo') (PBR)

50% off

SALE10 for extra 10% off

Hydrangea arborescens Strong Annabelle ('Abetwo') (PBR)
£17.88 - £109.99
3 litre pot In stock (shipped within 2-3 working days)
12 litre pot | 80 - 100cm tall available to order from autumn
Leucanthemum × superbum Freak! ('Leuz0001')
Leucanthemum × superbum Freak! ('Leuz0001')
£10.99 - £24.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Leucanthemum × superbum Snowcap
Leucanthemum × superbum 'Snowcap'
£9.99 - £22.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Leucanthemum × superbum Wirral Supreme

30% off

SALE10 for extra 10% off

Leucanthemum × superbum 'Wirral Supreme'
£7.69 - £34.99
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)
Leucanthemum × superbum Banana Cream

40% off

SALE10 for extra 10% off

Leucanthemum × superbum 'Banana Cream'
£10.99 - £29.99
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)
Gentiana sino-ornata
Gentiana sino-ornata
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Potentilla fruticosa Marian Red Robin ('Marrob')

50% off

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Potentilla fruticosa Marian Red Robin ('Marrob')
£22.99 £11.50
2 litre pot In stock (shipped within 2-3 working days)
Potentilla fruticosa Primrose Beauty

40% off

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Potentilla fruticosa 'Primrose Beauty'
£23.99 £14.39
2 litre pot In stock (shipped within 2-3 working days)
Alcalthaea suffrutescens Parkallee
× Alcalthaea suffrutescens 'Parkallee'
£9.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Alcalthaea suffrutescens Parkfrieden

New

× Alcalthaea suffrutescens 'Parkfrieden'
£9.99 - £21.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Alcalthaea suffrutescens Parkrondell
× Alcalthaea suffrutescens 'Parkrondell'
£9.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Stipa lessingiana

New

Stipa lessingiana
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tagetes tenuifolia Golden Gem
Tagetes tenuifolia 'Golden Gem'
£2.99
approx 225 seeds In stock (shipped within 2-3 working days)
Miscanthus sinensis Kleine Fontäne

30% off

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Miscanthus sinensis 'Kleine Fontäne'
£6.99 - £27.99
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)
Dahlia G. F. Hemerik
Dahlia 'G. F. Hemerik'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
£5.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Happy Single Wink ('HS Wink') (PBR) (Happy Single Series)
Dahlia Happy Single Wink ('HS Wink') (PBR) (Happy Single Series)
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Bishop of Auckland (PBR)
Dahlia 'Bishop of Auckland' (PBR)
£6.49 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
Dahlia Pretty Woman ('Vdtg43') (PBR) (Dark Angel Series)
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Dahlegria Tricolore ('Dahlgr85') (PBR) (Dahlegria Series)
Dahlia Dahlegria Tricolore ('Dahlgr85') (PBR) (Dahlegria Series)
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Bishop of Dover
Dahlia 'Bishop of Dover'
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Mexican Star

40% off

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Dahlia 'Mexican Star'
£5.49 - £21.59
3 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 3 litre pots In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
Dahlia Star Wars ('Vdtg14') (PBR) (Dark Angel Series)
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Bishop of Oxford
Dahlia 'Bishop of Oxford'
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Happy Single Date ('HS Date') (PBR) (Happy Single Series)
Dahlia Happy Single Date ('HS Date') (PBR) (Happy Single Series)
£5.99 - £15.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Happy Days Lemon ('Hdle105') (PBR) (Happy Days Series)
Dahlia Happy Days Lemon ('Hdle105') (PBR) (Happy Days Series)
£5.49 - £14.00
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Bishop of York
Dahlia 'Bishop of York'
£4.49 - £12.50
1 × tuber available to order from winter
3 × tubers available to order from winter
Dahlia Hawaiian Sunrise

New

Dahlia 'Hawaiian Sunrise'
£5.49 - £35.98
1 × tuber available to order from winter
3 × tubers available to order from winter
2 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
Dahlia Moonfire

50% off

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Dahlia 'Moonfire'
£5.49 - £17.99
2 litre pot In stock (shipped within 2-3 working days)
2 + 1 FREE 3 litre pots In stock (shipped within 2-3 working days)
1 × tuber available to order from winter
3 × tubers available to order from winter
Verbena rigida
Verbena rigida
£8.99 - £34.99
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)
Verbena rigida f. lilacina Polaris

New

Verbena rigida f. lilacina 'Polaris'
£9.99 - £22.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Cotinus coggygria Golden Spirit ('Ancot') (PBR)

40% off

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Cotinus coggygria Golden Spirit ('Ancot') (PBR)
£28.99 £17.39
2 litre pot In stock (shipped within 2-3 working days)
Antirrhinum majus Appleblossom
Antirrhinum majus 'Appleblossom'
£2.49 - £7.00
approx 20 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Admiral White
Antirrhinum majus 'Admiral White'
£3.99 - £10.00
approx 50 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Admiral Crimson

New

Antirrhinum majus 'Admiral Crimson'
£3.29
approx 50 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Potomac Lavender

New

Antirrhinum majus 'Potomac Lavender'
£4.79
approx 50 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Red
Antirrhinum majus 'Madame Butterfly Red'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Pink
Antirrhinum majus 'Madame Butterfly Pink'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Cherry Bronze
Antirrhinum majus 'Madame Butterfly Cherry Bronze'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Night and Day
Antirrhinum majus 'Night and Day'
£2.49
approx 500 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Bronze White
Antirrhinum majus 'Madame Butterfly Bronze White'
£3.49
approx 25 seeds In stock (shipped within 2-3 working days)
Helenium The Bishop

Up to 50%

SALE10 for extra 10% off

Helenium 'The Bishop'
£6.59 - £22.49
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)
Helenium autumnale Short and Sassy (PBR)
Helenium autumnale 'Short and Sassy' (PBR)
£12.99 - £52.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Helenium Waltraut
Helenium 'Waltraut'
£10.99 - £49.99
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)
Helenium Ruby Thuesday
Helenium 'Ruby Thuesday'
£12.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Nymphaea Gonnere
Nymphaea 'Gonnère'
£39.99 - £69.99
10 litre pot Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
Tulbaghia violacea
Tulbaghia violacea
£12.99 - £27.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Tulbaghia Purple Eye
Tulbaghia 'Purple Eye'
£10.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Cyclamen cilicium

50% off

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Cyclamen cilicium
£5.50 - £12.50
9cm pot | 1 plant In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Cyclamen cilicium
Cyclamen cilicium
£8.99 - £24.00
3 × corms Delivered during September
9 × corms Delivered during September
Ipomoea lobata
Ipomoea lobata
£2.25
approx 20 seeds In stock (shipped within 2-3 working days)
Pelargonium sidoides
Pelargonium sidoides
£7.99 - £15.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus × hammettii Erewhon
Lathyrus × hammettii 'Erewhon'
£3.49 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Beaujolais
Lathyrus odoratus 'Beaujolais'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Bobby's Girl
Lathyrus odoratus 'Bobby's Girl'
£2.99
approx 20 seeds available to order from autumn
Lathyrus odoratus Daphne
Lathyrus odoratus 'Daphne'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Eclipse
Lathyrus odoratus 'Eclipse'
£2.99
approx 20 seeds available to order from autumn
Lathyrus odoratus Gwendoline
Lathyrus odoratus 'Gwendoline'
£2.89 - £13.98
approx 20 seeds available to order from autumn
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Jilly
Lathyrus odoratus 'Jilly'
£2.99
approx 20 seeds available to order from autumn
Lathyrus odoratus Leamington
Lathyrus odoratus 'Leamington'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Lisa Marie
Lathyrus odoratus 'Lisa Marie'
£3.89
approx 20 seeds available to order from autumn
Lathyrus odoratus Midnight
Lathyrus odoratus 'Midnight'
£2.99 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Mollie Rilstone
Lathyrus odoratus 'Mollie Rilstone'
£2.89
approx 20 seeds In stock (shipped within 2-3 working days)
Lathyrus odoratus Nimbus
Lathyrus odoratus 'Nimbus'
£3.69
approx 20 seeds available to order from autumn
Lathyrus odoratus Noel Sutton
Lathyrus odoratus 'Noel Sutton'
£1.89 - £13.98
approx 20 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Lathyrus odoratus Pluto
Lathyrus odoratus 'Pluto'
£2.99
approx 20 seeds available to order from autumn
Lathyrus odoratus Spencer Waved Mixed
Lathyrus odoratus 'Spencer Waved Mixed'
£3.99 - £13.98
approx 35 seeds In stock (shipped within 2-3 working days)
9cm pot | 5 - 7 seedlings available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn

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