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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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All items
Showing Flowering month : September clear all
726 items
Streptocarpus Leah
Grown in the UK
Streptocarpus 'Leah' & ceramic pot cover
£30.99
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
Streptocarpus Targa
Grown in the UK
Streptocarpus 'Targa' & ceramic pot cover
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Clematis Remembrance
Clematis 'Remembrance'
£44.99 £31.49
3 litre pot | 60cm cane available to order from autumn
Dark flowered dahlia collection
Dark flowered dahlia collection
£15.75 - £31.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Award-winning dahlias for pots collection
Award-winning dahlias for pots collection
£15.99 - £31.95
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Vibrant dahlia collection
Vibrant dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Streptocarpus Harlequin Blue (PBR)
Grown in the UK
Streptocarpus 'Harlequin Blue' (PBR)
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Bristol's Black Bird
Grown in the UK
Streptocarpus 'Bristol's Black Bird'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Dolina
Grown in the UK
Streptocarpus 'Dolina'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Pastel perfection dahlia collection
Pastel perfection dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Summer nights dahlia collection
Summer nights dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Garden jewels dahlia collection
Garden jewels dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Award-winning dahlia collection
Award-winning dahlia collection
£16.45 - £32.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Dazzling dahlia collection
Dazzling dahlia collection
£16.45 - £32.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Pink and Red Bee and butterfly dahlia collection
Pink & red bee & butterfly dahlia collection
£16.45 - £32.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Giant dinnerplate dahlia collection
Giant dinnerplate dahlia collection
£16.45 - £32.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Fashion beauties dahlia collection
Fashion beauties dahlia collection
£16.45 - £32.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Clematis Wedding Day
Clematis 'Wedding Day'
£14.99 - £32.99
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Lobelia Trailing Mixed
Lobelia 'Trailing Mixed'
£16.49 - £32.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
Tangerine dream dahlia collection
Tangerine dream dahlia collection
£16.50 - £33.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Sarah's Chelsea lavender & lime combination
Sarah's Chelsea 'lavender & lime combination'
£33.47 - £100.41
4 plants | 1 of each available to order from autumn
12 plants | 3 of each available to order from autumn
Autumn flowering crocus collection
Autumn-flowering crocus collection
£16.95 - £33.90
1 × collection | 30 bulbs Delivered during September
2 + 1 FREE collections | 90 corms Delivered during September
Hedychium collection
ginger lily collection
£26.95 - £33.90
1 × collection | 3 bulbs available to order from winter
2 + 1 FREE collections | 9 bulbs available to order from winter
Best white dahlia collection
Best white dahlia collection
£16.95 - £33.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Sarah's Chelsea lavender & white combination
Sarah's Chelsea 'lavender & white combination '
£51.96 £34.77
4 plants | 1 of each available to order from autumn
Cyperus longus
Cyperus longus
£21.99 - £49.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
5 litre aquatic pot available to order from summer
Nymphaea alba
Nymphaea alba
£34.99 - £420.00
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
3 × 30 litre pots Delivery by trusted supplier within 1 week
10 litre pot available to order from summer
1 star 1 star 1 star 1 star 1 star
Aponogeton distachyos
Aponogeton distachyos
£34.99 - £64.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
10 litre pot available to order from summer
0 star 1 star 1 star 1 star 1 star
Clematis Glorious Red ('Zo23015') (PBR)
Clematis Glorious Red ('Zo23015') (PBR)
£34.99
2 litre pot | 60cm cane available to order from autumn
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
Clematis Guiding Promise ('Evipo053') (PBR) (Boulevard Series)
£34.99
3 litre pot | 60cm cane 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 FlowerWOW (´BALful´) (PBR)

New

Hydrangea arborescens FlowerWOW (´BALful´) (PBR)
£34.99
1.5 litre pot available to order from autumn
Hydrangea Fairytrail White ('WNHYDFBVYWMH') (PBR) (Fairytrail Series)

New

Hydrangea Fairytrail White ('WNHYDFBVYWMH') (PBR) (Fairytrail Series)
£34.99
3 litre pot available to order from autumn
Crocosmia collection
Crocosmia collection
£17.95 - £35.90
1 × collection | 30 bulbs available to order from winter
2 + 1 FREE collections | 90 bulbs available to order from winter
Long flowering plant combination (pink, purple and white)
Long-flowering plant combination (pink, purple & white)
£35.96
4 × plants | 1 of each available to order from autumn
Hanging basket bedding plant collection
Hanging basket bedding plant collection
£36.99 - £73.98
1 collection | 60 seedlings sold out
2 + 1 FREE collections (180 seedlings) sold out
1 star 1 star 1 star 1 star 1 star
Cosmos bipinnatus Razzmatazz Series
Cosmos bipinnatus 'Razzmatazz Series'
£18.49 - £36.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.75 star 1 star 1 star 1 star 1 star
Award-winning crocosmia collection
Award-winning crocosmia collection
£18.95 - £37.90
1 × collection | 30 bulbs available to order from winter
2 + 1 FREE collections | 90 bulbs available to order from winter
Sarah's Chelsea lavender & lime combination
Sarah's Chelsea 'lavender & lime combination'
£37.96 - £113.89
4 plants | 1 of each available to order from autumn
12 plants | 3 of each available to order from autumn
Nymphaea Aurora
Nymphaea 'Aurora'
£38.99 - £42.99
2 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
Nymphaea Laydekeri Lilacea
Nymphaea 'Laydekeri Lilacea'
£38.99
1 litre aquatic pot available to order from summer
Nymphaea Laydekeri Fulgens
Nymphaea 'Laydekeri Fulgens'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Rose Arey
Nymphaea 'Rose Arey'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Nymphaea Almost Black
Nymphaea 'Almost Black'
£38.99 - £189.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
0.75 star 1 star 1 star 1 star 1 star
Nymphaea Marliacea Chromatella
Nymphaea 'Marliacea Chromatella'
£38.99 - £189.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre aquatic pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
Nymphaea Yellow Sensation
Nymphaea 'Yellow Sensation'
£38.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Hollandia
Nymphaea 'Hollandia'
£38.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
Sarah's Chelsea argenteus combination
Sarah's Chelsea 'argenteus combination'
£53.96 £39.97
4 plants | 1 of each available to order from autumn
Nymphaea Marliacea Rosea
Nymphaea 'Marliacea Rosea'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Masaniello
Nymphaea 'Masaniello'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Typha latifolia
Typha latifolia
£21.99 - £99.98
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
3 litre aquatic pot available to order from summer
5 litre aquatic pot available to order from summer
Lobelia × speciosa Vedrariensis
Lobelia × speciosa 'Vedrariensis'
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Award-winning Streptocarpus collection
Grown in the UK
Award-winning Streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Streptocarpus collection
Grown in the UK
Streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Streptocarpus collection Blue and Pink
Grown in the UK
Blue and pink streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Nymphaea Black Princess
Nymphaea 'Black Princess'
£39.99 - £189.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot available to order from summer
30 litre pot available to order from summer
Nymphaea Gonnere
Nymphaea 'Gonnère'
£39.99 - £69.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
10 litre pot Delivery by trusted supplier within 1 week
Nymphaea Escarboucle
Nymphaea 'Escarboucle'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Marsilea quadrifolia
Marsilea quadrifolia
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
2 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Nymphaea Caroliniana Nivea
Nymphaea 'Caroliniana Nivea'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Nymphaea Hermine
Nymphaea 'Hermine'
£39.99
3 litre aquatic pot In stock (shipped within 2-3 working days)
Colchicum collection
Colchicum collection
£20.95 - £41.90
1 × collection | 3 bulbs available to order from autumn
2 + 1 FREE collections | 9 bulbs available to order from autumn
Nymphaea Colonel A.J. Welch
Nymphaea 'Colonel A.J. Welch'
£42.99
3 litre aquatic pot available to order from summer
Nymphaea Gladstoniana
Nymphaea 'Gladstoniana'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
Nymphaea Gloire du Temple-sur-Lot
Nymphaea 'Gloire du Temple-sur-Lot'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Joey Tomocik
Nymphaea 'Joey Tomocik'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Marliacea Albida
Nymphaea 'Marliacea Albida'
£42.99
3 litre aquatic pot available to order from summer
0.5 star 1 star 1 star 1 star 1 star
Nymphaea Marliacea Carnea
Nymphaea 'Marliacea Carnea'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot available to order from summer
1 star 1 star 1 star 1 star 1 star
Nymphaea Mayla
Nymphaea 'Mayla'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Mrs Richmond
Nymphaea 'Mrs Richmond'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Odorata Sulphurea
Nymphaea 'Odorata Sulphurea'
£38.99 - £42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
Nymphaea Paul Harriot
Nymphaea 'Paul Harriot'
£42.99 - £189.99
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
3 litre aquatic pot available to order from summer
Nymphaea Perry Baby Red
Nymphaea 'Perry Baby Red'
£38.99 - £42.99
1 litre aquatic pot available to order from summer
2 litre aquatic pot available to order from summer
Nymphaea Sioux
Nymphaea 'Sioux'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Pileostegia viburnoides
Pileostegia viburnoides
£42.99
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rhododendron Autumn Fire ('Roblez') (PBR) (Encore Azalea Series)
Rhododendron Autumn Fire ('Roblez') (PBR) (Encore Azalea Series)
£42.99
3 litre pot available to order from autumn
Phalaenopsis Boquetto Passione
Phalaenopsis 'Boquetto Passione'
£42.99 - £58.98
12cm pot | 45cm tall In stock (shipped within 1-2 working days)
with jute pot In stock (shipped within 2-3 working days)
with yellow pot In stock (shipped within 2-3 working days)
with ribbed antique bronze pot sold out
with charcoal metal pot In stock (shipped within 1-2 working days)
Nymphaea Madame Wilfon Gonnère
Nymphaea 'Madame Wilfon Gonnère'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre aquatic pot Delivery by trusted supplier within 1 week
2 litre aquatic pot In stock (shipped within 2-3 working days)
30 litre pot Delivery by trusted supplier within 1 week
Agapanthus BlackJack ('Dwaghyb02') (PBR)
Agapanthus BlackJack ('Dwaghyb02') (PBR)
£16.99 - £99.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Nymphaea Arc-en-Ciel
Nymphaea 'Arc-en-Ciel'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Xiafei
Nymphaea 'Xiafei'
£38.99 - £42.99
1 litre aquatic pot available to order from summer
2 litre aquatic pot available to order from summer
Nymphaea Virginalis
Nymphaea 'Virginalis'
£38.99 - £189.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre aquatic pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
Nymphaea Vesuve
Nymphaea 'Vesuve'
£42.99
3 litre aquatic pot available to order from summer
Nymphaea Fire Crest
Nymphaea 'Fire Crest'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Lemon Mist
Nymphaea 'Lemon Mist'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Inner Light
Nymphaea 'Inner Light'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Typha latifolia Variegata
Typha latifolia 'Variegata'
£42.99
3 litre aquatic pot available to order from summer
Sarah's Chelsea pink & silver combination
Sarah's Chelsea 'pink & silver combination'
£68.96 £44.97
4 plants | 1 of each available to order from autumn
Award-winning late-summer flowering clematis collection
Award-winning late-summer flowering clematis collection
£44.97
1 × collection | 3 plants available to order from autumn
Petunia Tidal Wave mix
Petunia 'Tidal Wave mix'
£22.49 - £44.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
Winter interest pond plant collection
Winter interest pond plant collection
£44.99
3 × 1 litre aquatic pots available to order from summer
Citrus Meyer
lemon 'Meyer'
£44.99
15cm pot | 45cm tall available to order from autumn
Midnight shadows container plant collection
Midnight shadows container plant collection
£45.96 - £91.92
1 × bedding collection | 20 plants sold out
2+1 FREE bedding collections | 60 plants sold out
Sarah's Chelsea daisy susan combination
Sarah's Chelsea 'daisy susan combination'
£47.77 - £113.31
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Patriotic garden anemone collection
Patriotic garden anemone collection
£23.95 - £47.90
1 × collection | 60 bulbs Delivered during September
2 + 1 FREE collections | 180 bulbs Delivered during September
Award-winning spring, summer & autumn clematis collection
Award-winning spring, summer & autumn clematis collection
£47.97
1 × collection | 3 plants available to order from autumn
Erigeron karvinskianus & hanging aged ribbed bowl combination

20% off

Mexican fleabane & hanging aged ribbed bowl combination
£55.96 £48.96
Sarah's Chelsea lavender susan combination
Sarah's Chelsea 'lavender susan combination'
£49.77 - £119.31
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
£49.77 - £119.31
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Ornamental colour pond plant collection
Ornamental colour pond plant collection
£39.99 - £85.99
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
6 × 9cm pots Delivery by trusted supplier within 1 week
4 × 3 litre aquatic pots Delivery by trusted supplier within 1 week
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