Winter sale now on | Up to 50% off

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

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.

By type
Facing
How much sun
Soil type
Special conditions
Curated Collections
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Indoor plants by room
Bulb divisions
Bedding planting time
Chelsea plant of year
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Vegetable groups
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by highest price
Available items
Showing Flowering month : September clear all
1268 items
Nepeta and terracotta pot combination
Nepeta & terracotta pot combination
£176.96
Hydrangea and tulip pot combination
Hydrangea & tulip pot combination
£123.98
Citrus × limon Four Seasons

Best Seller

lemon 'Four Seasons'
From £119.99
21cm pot | 75cm tall
with terracotta ruffle pot
0.5 star 1 star 1 star 1 star 1 star 4.4 5 17 (17)
Citrus Arcobal Orange
blood meyer orange 'Arcobal'
£119.99
22cm pot | 75cm tall
Veronicastrum and Hydrangea plant combination
Veronicastrum & Hydrangea plant combination
£110.34
6 × plants | 3 of each
Calycanthus Venus
Calycanthus 'Venus'
£109.99
12 litre pot | 50 - 80cm tall
0.5 star 1 star 1 star 1 star 1 star 4.4 5 7 (7)
Calycanthus × raulstonii Hartlage Wine
Calycanthus × raulstonii 'Hartlage Wine'
£109.99
12 litre pot | 60 - 100cm tall
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Fatsia japonica
Fatsia japonica
From £21.75
2 litre pot
7.5 litre pot | 60 - 80cm tall
10 litre pot | 60 - 80cm tall
1 star 1 star 1 star 1 star 1 star 4.9 5 11 (11)
3 × Erigeron karvinskianus and embossed aged planter

20% off

Erigeron karvinskianus and an embossed aged planter
£100.24 £90.79
Heptacodium miconioides

New

Heptacodium miconioides
From £89.99
12 litre pot | 1 - 1.25m tall bush
Hydrangea quercifolia
Hydrangea quercifolia
£89.99
10 litre pot | 40 - 60cm tall
Tangerine twist 5 varieties dahlia collection

New

Tangerine twist 5 varieties dahlia collection
From £29.15
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Sesleria and empoli pot combination

30% off

Sesleria & empoli pot combination
£89.98 £83.98
Citrus × microcarpa
calamondin orange
From £79.99
19cm pot | 60cm tall
with terracotta ruffle pot
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
From £42.75
2 litre pot
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Sarah's Chelsea pink & lavender combination
Sarah's Chelsea 'pink & lavender combination'
£76.96
4 plants | 1 of each
Sarah's Chelsea pink & lavender combination
Sarah's Chelsea 'pink & lavender combination'
£76.96
4 plants | 1 of each
Jewel garden plant combination
Echinops & Salvia plant combination
£71.94
6 × plants | 3 of each
Sarah's Chelsea pink & silver combination
Sarah's Chelsea 'pink & silver combination'
£68.96
4 plants | 1 of each
Tropicanna Cannas
Tropicanna canna collection
From £33.95
1 × collection | 3 bare roots
2 + 1 FREE collections | 9 bare roots
Aquilegia and Anemanthele plant combination
Aquilegia & Anemanthele plant combination
£62.94
6 × plants | 3 of each
Lucy's border dahlia collection

New

Lucy's border dahlia collection
From £29.95
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Ashley's balcony 5 varieties dahlia collection

New

Ashley's balcony 5 varieties dahlia collection
From £29.95
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Velvet 5 varieties dahlia collection

New

Velvet 5 varieties dahlia collection
From £29.75
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Mulberry twirl dahlia collection

New

Mulberry twirl dahlia collection
From £29.25
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Ashley's flight of the butterflies dahlia collection

New

Ashley's flight of the butterflies dahlia collection
From £29.25
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Lucy's go your own way 5 varieties dahlia collection

New

Lucy's 'Go your own way' 5 varieties dahlia collection
From £28.95
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Classic Canna collection
Classic canna collection
From £28.95
1 × collection | 3 bare root plants
2 + 1 FREE collections | 9 bare roots
Cutting garden dahlia collection

New

Cutting garden dahlia collection
From £28.95
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Lavender Hidcote and trough combination

20% off

Lavender Hidcote & trough combination
£63.49 £57.19
3 × plants
John's pollinator 5 varieties dahlia collection

New

John's pollinator 5 varieties dahlia collection
From £28.45
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Phalaenopsis Bellissimo Amore

Best Seller

30% off

Phalaenopsis Bellissimo Amore | Orchid
From £55.99
15cm pot | 50cm tall
with aluminium pot
with terracotta orchid pot
with polished brass pot
+ 1 more available
1 star 1 star 1 star 1 star 1 star (2)
Phalaenopsis Bellissimo Angelo

New

30% off

Phalaenopsis Bellissimo Angelo | Orchid
From £55.99
15cm pot | 50cm tall
with white pot
with terracotta pot
with grey terracotta pot
+ 2 more available
Magnolia grandiflora Little Gem

30% off

Magnolia grandiflora 'Little Gem'
From £55.99
5 litre pot | 40 - 50cm tall
7.5 litre pot | 0.8 - 1m tall
1 star 1 star 1 star 1 star 1 star (1)
Phalaenopsis Bellissimo Adora

New

30% off

Phalaenopsis Bellissimo Adora | Orchid
From £55.99
15cm pot | 50cm tall
with white pot
with terracotta pot
with scalloped terracotta pot
+ 2 more available
Phalaenopsis Bellissimo Caro

New

30% off

Phalaenopsis Bellissimo Caro | Orchid
£79.99 £55.99
15cm pot | 50cm tall
Erigeron karvinskianus & hanging aged ribbed bowl combination
Mexican fleabane & hanging aged ribbed bowl combination
£55.96
Heliopsis and Miscanthus plant combination

30% off

Heliopsis & Miscanthus plant combination
£65.94 £55.15
6 × plants | 3 of each
Hedychium collection
ginger lily collection
From £26.95
1 × collection | 3 bulbs
2 + 1 FREE collections | 9 bulbs
Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)
Mahonia eurybracteata subsp. ganpinensis Meteor ('Hillmah') (PBR)
£49.99
2 litre pot
Itea ilicifolia
Itea ilicifolia
£49.99
3 litre pot
1 star 1 star 1 star 1 star 1 star (1)
Corynabutilon × suntense
Corynabutilon × suntense
£49.99
3 litre pot
Mahonia eurybracteata subsp. ganpinensis Soft Caress
Mahonia eurybracteata subsp. ganpinensis 'Soft Caress' (PBR)
£49.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (9)
Magnolia liliiflora Nigra

40% off

Magnolia liliiflora 'Nigra'
From £41.99
5 litre pot | 50 - 70cm tall
2 litre pot | 30cm tall
0.75 star 1 star 1 star 1 star 1 star (3)
Sarah's Chelsea lavender & white combination

30% off

Sarah's Chelsea 'lavender & white combination '
£51.96 £49.56
4 plants | 1 of each
Phalaenopsis Formidablo Niagra Falls

30% off

Phalaenopsis Formidablo Niagra Falls | Orchid
From £48.99
12cm pot | 60cm tall
with terracotta pot
with burnt silver pot
Phalaenopsis Formidablo Iguaza Falls

New

30% off

Phalaenopsis Formidablo Iguaza Falls | Orchid
From £48.99
12cm pot | 60cm tall
with terracotta pot
with verdigris pot
Candyfloss dahlia collection

New

Candyfloss dahlia collection
From £23.95
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
The golden hour dahlia collection
The golden hour dahlia collection
From £23.95
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
Lucy's get off my cloud dahlia collection

New

Lucy's get off my cloud dahlia collection
From £23.75
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
Velvet dahlia collection

New

Velvet dahlia collection
From £23.75
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
Jewel garden dahlia collection

New

Jewel garden dahlia collection
From £23.75
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR)
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR) | Floribunda Rose
£46.99
4 litre | bare root potted
Opposites attract plant combination

30% off

Opposites attract plant combination
£53.94 £46.75
6 × plants | 3 of each
Proud Mary dahlia collection

New

Proud Mary dahlia collection
From £23.25
1 × collection | 4 tubers
2 + 1 FREE collections | 12 tubers
Agastache and Helenium plant combination

Up to 30% off

Agastache & Helenium plant combination
£59.94 £45.26
6 × plants | 3 of each
Hydrangea paniculata Fire Light ('Smhpfl') (PBR)
Hydrangea paniculata Fire Light ('Abetwo') (PBR)
£44.99
5 litre pot
Clematis Remembrance
Clematis 'Remembrance'
£44.99
3 litre pot | 60cm cane
Petunia Tidal Wave mix
Petunia 'Tidal Wave mix'
£44.99
40 + 20 FREE seedlings
Magnolia grandiflora
Magnolia grandiflora
£44.99
3 litre pot | 30cm tall
1 star 1 star 1 star 1 star 1 star (6)
Winter interest pond plant collection
Winter interest pond plant collection
£44.99
3 × 1 litre aquatic pots
Echinops and Achillea plant combination

40% off

Echinops & Achillea plant combination
£56.94 £44.95
6 × plants | 3 of each
Rosa Souvenir du Docteur Jamain
Rosa Souvenir du Docteur Jamain | Climbing Rose
£43.99
4 litre | bare root potted
0 star 0.75 star 1 star 1 star 1 star (8)
Rosa Boule de Neige
Rosa Boule de Neige | Bourbon Bush Rose
£43.99
4 litre | bare root potted
0.25 star 1 star 1 star 1 star 1 star (6)
Rosa Roseraie de l'Haÿ
Rosa Roseraie de l'Haÿ | Shrub Rose
£43.99
4 litre | bare root potted
1 star 1 star 1 star 1 star 1 star (2)
Pastel haze plant combination

30% off

Oenothera & Perovskia plant combination
£50.94 £43.75
6 × plants | 3 of each
Nymphaea Madame Wilfon Gonnère
Nymphaea 'Madame Wilfon Gonnère'
From £42.99
2 litre aquatic pot
Nymphaea tetragona
Nymphaea tetragona
From £38.99
1 litre aquatic pot
Pileostegia viburnoides
Pileostegia viburnoides
£42.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
From £16.99
9cm pot
3 × 9cm pots
Agastache and Angelica plant combination

Up to 40% off

Agastache & Angelica plant combination
£65.94 £42.26
6 × plants | 3 of each
Nymphaea Black Princess
Nymphaea 'Black Princess'
From £39.99
1 litre aquatic pot
Nymphaea Caroliniana Nivea
Nymphaea 'Caroliniana Nivea'
£39.99
3 litre aquatic pot
Nymphaea Gonnere
Nymphaea 'Gonnère'
From £39.99
3 litre aquatic pot
Nymphaea Hermine
Nymphaea 'Hermine'
£39.99
3 litre aquatic pot
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
Hydrangea arborescens Ruby Annabelle ('Ncha3') (PBR)
£39.99
3 litre pot
0.75 star 1 star 1 star 1 star 1 star (3)
Rosa Pacific Blue ('Tan98485')
Rosa Pacific Blue ('Tan98485') | Hybrid Tea Rose
£39.99
4 litre | bare root potted
Antirrhinum Sonnet Series, formula mixed
Antirrhinum majus Sonnet Series mixed
£39.99
40 + 20 FREE seedlings
1 star 1 star 1 star 1 star 1 star (13)
Cosmos bipinnatus Antiquity
Cosmos bipinnatus 'Antiquity'
From £10.99
40 + 20 FREE seedlings
1 star 1 star 1 star 1 star 1 star (2)
Nymphaea James Brydon
Nymphaea 'James Brydon'
£39.99
3 litre aquatic pot
Geranium Red Shades
Geranium 'Red Shades'
From £6.99
40 + 20 FREE seedlings
0.75 star 1 star 1 star 1 star 1 star (15)
Cotula coronopifolia
Cotula coronopifolia
From £21.99
1 litre aquatic pot
3 × 1 litre aquatic pots
Rosa Felicia
Rosa Felicia | Hybrid Musk Rose
£39.99
4 litre | bare root potted
Rosa Constance Spry
Rosa Constance Spry | Climbing / Shrub Rose
£39.99
4 litre | bare root potted
1 star 1 star 1 star 1 star 1 star (2)
Nymphaea Marliacea Rosea
Nymphaea 'Marliacea Rosea'
£39.99
3 litre aquatic pot
Geranium Showstopper Mixed
Geranium 'Showstopper Mixed'
£39.99
40 + 20 FREE seedlings
1 star 1 star 1 star 1 star 1 star (2)
Cosmos bipinnatus Sonata Hot Pink Mixed
Cosmos bipinnatus Sonata Hot Pink Mixed
£39.99
40 + 20 FREE seedlings
0.75 star 1 star 1 star 1 star 1 star (9)
Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
3 litre aquatic pot
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99
3 litre pot
0.25 star 1 star 1 star 1 star 1 star (3)
Nymphaea Laydekeri Lilacea
Nymphaea 'Laydekeri Lilacea'
£38.99
1 litre aquatic pot
Nymphaea Almost Black
Nymphaea 'Almost Black'
From £38.99
1 litre aquatic pot
0.75 star 1 star 1 star 1 star 1 star (3)
Rosa × odorata Mutabilis

Best Seller

Rosa × odorata 'Mutabilis' | Shrub Rose
£38.99
4 litre | bare root potted
1 star 1 star 1 star 1 star 1 star (11)
Nymphaea Pygmaea Rubra
Nymphaea 'Pygmaea Rubra'
£38.99
1 litre aquatic pot
1 star 1 star 1 star 1 star 1 star (3)
Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
1 litre aquatic pot
1 star 1 star 1 star 1 star 1 star (1)
Nymphaea Yellow Sensation
Nymphaea 'Yellow Sensation'
£38.99
1 litre aquatic pot
Nymphaea Laydekeri Fulgens
Nymphaea 'Laydekeri Fulgens'
£38.99
1 litre aquatic pot
Phalaenopsis Fontano Bellagio

New

30% off

Phalaenopsis Fontano Bellagio | Orchid
From £38.49
12cm pot | 50cm tall
with glazed rust pot
with burnt silver pot
with brass pot
Classic cottage dusky Rozanne combination

Up to 40% off

Classic cottage dusky Rozanne combination
From £38.17
4 plants | 1 of each
12 plants | 3 of each
Rosa Climbing Étoile de Hollande
Rosa 'Climbing Étoile de Hollande' | Climbing Hybrid Tea Rose
£37.99
4 litre | bare root potted
0.75 star 1 star 1 star 1 star 1 star (13)
Rosa Félicité et Perpétue
Rosa Félicité et Perpétue | Rambler Rose
£37.99
4 litre | bare root potted
< Prev 1 2 3 ... 13 Next >

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2025. All rights reserved.