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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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Showing Flowering month : September clear all
513 items
Parahebe catarractae Avalanche (PBR)
Parahebe catarractae 'Avalanche' (PBR)
£24.99 £19.99
available to order from summer
Parahebe catarractae Pink Avalanche
Parahebe catarractae 'Pink Avalanche'
£24.99 £19.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Abelia × grandiflora Lucky Lots ('Wevo2') (PBR)

20% off

Abelia × grandiflora Lucky Lots ('Wevo2') (PBR)
£24.99 £19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
From £19.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 5 (5)
Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)

20% off

Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)
From £19.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria Inticancha Paraíso ('Tesparai') (PBR) (Inticancha Series)
Alstroemeria Inticancha Paraiso ('Tesparai') (PBR) (Inticancha Series)
From £19.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

20% off

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
From £19.99
2 litre pot
3 × 2 litre pots
Buddleja Bressingham Bountiful

New

Buddleja 'Bressingham Bountiful'
£24.99 £19.99
available to order from summer
Alstroemeria Summer Breeze ('Teshunte') (PBR) (Summer Paradise Series)

New

20% off

Alstroemeria Summer Breeze ('Teshunte') (PBR) (Summer Paradise Series)
£24.99 £19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria River Valley ('Tessumriver') (Summer Paradise - Valley Series)

New

Alstroemeria River Valley ('Tessumriver') (Summer Paradise Valley Series)
£24.99 £19.99
available to order from summer
Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise - Summer Series)

New

20% off

Alstroemeria Summer Break ('Tessumbreak') (PBR) (Summer Paradise Series)
£24.99 £19.99
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Alstroemeria Summer Ice (Summer Paradise - Series)

New

20% off

Alstroemeria Summer Ice (Summer Paradise - Series)
£24.99 £19.99
2 litre pot
Alstroemeria Inticancha Sunset ('Tessunse') (Inticancha Sun Series)

New

20% off

Alstroemeria Inticancha Sunset ('Tessunse') (Inticancha Sun Series)
£24.99 £19.99
2 litre pot
Alstroemeria Inticancha Sunburst

New

20% off

Alstroemeria 'Inticancha Sunburst'
£24.99 £19.99
2 litre pot
Escallonia Apple Blossom

20% off

Escallonia 'Apple Blossom'
From £20.79
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
Clematis Forever Friends ('Zofofri') (PBR)

20% off

Clematis Forever Friends ('Zofofri') (PBR)
£25.99 £20.79
2 litre pot | 60cm cane
award winning Penstemon collection

New

Award-winning Penstemon collection
From £21.58
available to order from summer
Pensham Penstemon collection

New

Pensham Penstemon collection
From £21.58
available to order from summer
Heavenly Penstemon collection

New

Heavenly Penstemon collection
From £21.58
available to order from summer
Caryopteris × clandonensis Pink Perfection ('Lisspin') (PBR)

20% off

Caryopteris × clandonensis Pink Perfection ('Lisspin') (PBR)
£26.99 £21.59
2 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Pink champagne dahlia collection

Best Seller

Pink champagne dahlia collection
From £21.96
available to order from winter
Sugared almonds cutting garden collection
Sugared almonds cutting garden collection
£28.62 £22.32
available to order from summer
Clematis Beautiful Bride (PBR)
Clematis 'Beautiful Bride' (PBR)
£27.99 £22.39
available to order from summer
Phalaenopsis Miraflore
Phalaenopsis Miraflore | Orchid
From £22.39
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Clematis Blue Eclipse

20% off

Clematis 'Blue Eclipse'
£27.99 £22.39
2 litre pot | 60cm cane
Lonicera periclymenum Chic et Choc ('Inov205') (PBR)

New

Lonicera periclymenum Chic et Choc ('Inov205') (PBR)
£27.99 £22.39
available to order from summer
Summer nights cutting garden collection

20% off

Summer nights cutting garden collection
£28.43 £22.74
1 × collection
John's pollinator 5 varieties dahlia collection

New

John's pollinator 5 varieties dahlia collection
From £22.76
available to order from winter
Summer pudding cutting garden collection

20% off

Summer pudding cutting garden collection
£28.53 £22.82
1 × collection
Assorted native oxygenating
Assorted native oxygenating bunches
From £22.99
5 × bunches
10 + 5 FREE
Clematis Etoile Rose
Clematis Étoile Rose
£28.95 £23.16
available to order from summer
Lucy's go your own way 5 varieties dahlia collection

New

Lucy's go your own way 5 varieties dahlia collection
From £23.16
available to order from winter
Tangerine twist 5 varieties dahlia collection

New

Tangerine twist 5 varieties dahlia collection
From £23.16
available to order from winter
Cutting garden dahlia collection

New

Cutting garden dahlia collection
From £23.16
available to order from winter
Clematis integrifolia
Clematis integrifolia
£28.99 £23.19
available to order from summer
Clematis integrifolia Alba

20% off

Clematis integrifolia 'Alba'
£28.99 £23.19
2 litre pot
Ashley's flight of the butterflies dahlia collection

New

Ashley's flight of the butterflies dahlia collection
From £23.40
available to order from winter
Mulberry twirl dahlia collection

New

Mulberry twirl dahlia collection
From £23.40
available to order from winter
Berry dahlia collection

Best Seller

Berry dahlia collection
From £23.80
available to order from winter
Velvet 5 varieties dahlia collection

New

Velvet 5 varieties dahlia collection
From £23.80
available to order from winter
Coffee and cream 5 varieties dahlia collection

New

Coffee & cream 5 varieties dahlia collection
From £23.96
available to order from winter
Clematis Hudson River ('Zo06137') (PBR)

20% off

Clematis Hudson River ('Zo06137') (PBR)
£29.95 £23.96
2 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Ashley's balcony 5 varieties dahlia collection

New

Ashley's balcony 5 varieties dahlia collection
From £23.96
available to order from winter
Lucy's border dahlia collection

New

Lucy's border dahlia collection
From £23.96
available to order from winter
Best purple salvia collection

New

20% off

Best purple salvia collection
From £23.98
1 × collection | 3 plants
3 × collections | 9 plants
Lonicera × brownii Dropmore Scarlet

20% off

Lonicera × brownii 'Dropmore Scarlet'
£29.99 £23.99
3 litre pot | 60cm cane
0 star 1 star 1 star 1 star 1 star (1)
Solanum crispum Glasnevin

20% off

Solanum crispum 'Glasnevin'
From £14.39
3 litre pot | 60cm cane
0.5 star 1 star 1 star 1 star 1 star (7)
Billardiera heterophylla
Billardiera heterophylla
£29.99 £23.99
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (7)
Clematis Pangbourne Pink
Clematis 'Pangbourne Pink'
£29.99 £23.99
available to order from summer
Billardiera heterophylla Ultra Blue (PBR)
Billardiera heterophylla 'Ultra Blue' (PBR)
£29.99 £23.99
available to order from summer
0.5 star 1 star 1 star 1 star 1 star (2)
Clematis East River ('Zoeastri') (PBR)

20% off

Clematis East River ('Zoeastri') (PBR)
£29.99 £23.99
2 litre pot | 60cm cane
Buddleja lindeyana Floral Fanfare (PBR)

New

20% off

Buddleja lindeyana 'Floral Fanfare' (PBR)
£29.99 £23.99
2 litre pot
Lathyrus latifolius collection

20% off

Lathyrus latifolius collection
From £23.99
1 × collection
2 + 1 FREE collections
Antique peach dahlia collection

New

Antique peach dahlia collection
From £24.36
available to order from winter
Favourite salvia collection

New

20% off

Favourite salvia collection
From £25.58
1 × collection | 3 plants
3 × collections | 9 plants
Passiflora Purple Haze

20% off

Passiflora 'Purple Haze'
£32.99 £26.39
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (3)
Passiflora Snow Queen

20% off

Passiflora 'Snow Queen'
£32.99 £26.39
3 litre pot | 60cm cane
Clematis New Love (PBR)

20% off

Clematis 'New Love' (PBR)
£32.99 £26.39
2 litre pot
Passiflora Amethyst

20% off

Passiflora 'Amethyst'
From £14.39
3 litre pot | 60cm cane
0 star 0.75 star 1 star 1 star 1 star (3)
Passiflora × violacea Victoria

20% off

Passiflora × violacea 'Victoria'
£32.99 £26.39
3 litre pot | 60cm cane
Rosa Pink Eureka ('Meiagadou') (PBR)

New

20% off

Rosa Pink Eureka ('Meiagadou') (PBR) | Hybrid Tea Rose
£32.99 £26.39
4 litre pot
Sarah's Chelsea pairing combinations

20% off

Sarah's Chelsea 'pairing combinations'
From £27.17
4 plants | 1 of each
12 plants | 3 of each
Rosa Cutie Pie ('ROP007') (PBR)

20% off

Rosa Cutie Pie ('ROP007') (PBR) | Shrub Rose
£34.75 £27.80
2 litre pot
Best salvias for pots salvia collection

20% off

Best salvias for pots collection
£34.97 £27.98
1 × collection
Passiflora caerulea

Best Seller

20% off

Passiflora caerulea
From £14.39
3 litre pot | 60cm cane
0.75 star 1 star 1 star 1 star 1 star (22)
Passiflora caerulea Constance Eliott

20% off

Passiflora caerulea 'Constance Eliott'
From £14.39
3 litre pot | 60cm cane
0.75 star 1 star 1 star 1 star 1 star (8)
Solanum laxum Album

20% off

Solanum laxum 'Album'
From £14.39
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)

20% off

Hydrangea arborescens Lime Rickey ('Smnhalr') (PBR)
From £27.99
2 litre pot
3 × 2 litre pots
Phalaenopsis grandiflorum Alassio
Phalaenopsis grandiflorum Alassio | Orchid
£34.99 £27.99
available to order from winter
Heather (4 mixed heathers)

20% off

Heather collection (4 mixed heathers)
£34.99 £27.99
4 × 9cm pots
Passiflora Damsel's Delight

20% off

Passiflora 'Damsel's Delight'
£34.99 £27.99
3 litre pot | 60cm cane
Clematis Sacha ('Evipo060') (PBR)
Clematis Sacha ('Evipo060')
£34.99 £27.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (1)
Clematis Elpis ('EviGsy154') (PBR)

20% off

Clematis Elpis ('EviGsy154') (PBR)
£34.99 £27.99
3 litre pot | 60cm cane
Romneya coulteri
Romneya coulteri
From £29.59
available to order from summer
0.25 star 1 star 1 star 1 star 1 star (3)
Phalaenopsis Exclusivo Violet Queen

Up to 20% off

Phalaenopsis Violet Queen | Orchid
From £29.59
12cm pot | 45cm tall
with silver pot
with terracotta pot
with brass pot
Campsis × tagliabueana Indian Summer ('Kudian') (PBR)

20% off

Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
£37.99 £30.39
3 litre pot | 60cm cane
Campsis × tagliabueana Madame Galen

20% off

Campsis × tagliabueana 'Madame Galen'
£37.99 £30.39
3 litre pot | 60cm cane
Rosa Félicité et Perpétue

20% off

Rosa Félicité et Perpétue | Rambler Rose
£37.99 £30.39
4 litre pot
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'
Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
From £30.77
available to order from summer
Nymphaea Doll House

20% off

Nymphaea 'Doll House'
£38.99 £31.19
1 litre aquatic pot
Nymphaea Burgundy Princess

20% off

Nymphaea 'Burgundy Princess'
£38.99 £31.19
1 litre aquatic pot
Year round groundcover plant combination
Year-round groundcover plant combination
£39.96 £31.97
available to order from summer
Classic cottage alba amethyst combination

20% off

Classic cottage alba amethyst combination
From £31.97
4 plants | 1 of each
12 plants | 3 of each
Classic cottage apricot combination

20% off

Classic cottage apricot combination
From £31.97
4 plants | 1 of each
12 plants | 3 of each
Vitex agnus-castus Queen Bee

New

Vitex agnus-castus 'Queen Bee'
£39.99 £31.99
available to order from summer
Tom's Chelsea Woodland Sanctuary collection 'Texture & form'
Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''
From £32.77
available to order from summer
Persicaria amphibia
Persicaria amphibia
From £32.99
3 × 9cm pots
Border salvia collection

New

20% off

Border salvia collection
From £33.57
1 × collection | 4 plants
3 × collections | 12 plants
Phalaenopsis Boquetto Beauty

20% off

Phalaenopsis Boquetto Beauty | Orchid
From £34.39
12cm pot | 45cm tall
with brass pot
Award-winning honeysuckle collection
Award-winning honeysuckle collection
£44.97 £35.38
available to order from summer
Classic cottage dusky Rozanne combination

20% off

Classic cottage dusky Rozanne combination
From £36.77
4 plants | 1 of each
12 plants | 3 of each
Award-winning spring, summer & autumn clematis collection
Award-winning spring, summer & autumn clematis collection
£47.97 £38.38
available to order from summer
Mahonia eurybracteata subsp. ganpinensis Soft Caress

20% off

Mahonia eurybracteata subsp. ganpinensis 'Soft Caress' (PBR)
£49.99 £39.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (10)
Streptocarpus Polka-Dot Purple
Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
From £18.99
1 × rooted cutting
2 + 1 FREE rooted cuttings
12cm pot | with 13cm white pot
Sarah's Chelsea silver susan combination

20% off

Sarah's Chelsea 'silver susan combination'
From £41.57
4 plants | 1 of each
11 plants
Lythrum and Campanula plant combination
Lythrum & Campanula plant combination
£53.94 £43.15
available to order from summer
Passion flower collection
Passion flower collection
£53.97 £43.18
available to order from summer
Stachys palustris
Stachys palustris
From £24.99
1 litre aquatic pot
3 × 9cm pots
3 × 1 litre aquatic pots
Aquilegia and Anemanthele plant combination

20% off

Aquilegia & Anemanthele plant combination
£59.94 £47.95
6 × plants | 3 of each
Cymbidium Sinterklaas
Cymbidium Sinterklaas | Orchid
From £48.79
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
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