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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.

By type
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Used at Chelsea
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All items
Showing Flowering month : September clear all
736 items
Rosa Kent ('Poulcov') (PBR) (Towne & Country Series)
Rosa Kent ('Poulcov') (PBR) (Towne & Country Series) | Ground Cover Rose
£32.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 4
Rosa Surrey ('Korlanum')
Rosa Surrey ('Korlanum') | Ground Cover Rose
£32.99
4 litre pot available to order from autumn
Lobelia Bedding Mixed
Lobelia 'Bedding Mixed'
£16.49 - £32.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR)
Rosa Gartenprinzessin Marie-José ('Korgehaque') (PBR) | Floribunda Rose
£32.99
4 litre pot available to order from autumn
Rosa Noisette Carnée
Rosa Noisette Carnée | Climbing Rose
£32.99
4 litre pot available to order from autumn
Lobelia erinus Fountain White (Fountain Series)
Lobelia erinus 'Fountain White' (Fountain Series)
£32.99
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Rosa Bonica ('Meidomonac')
Rosa Bonica ('Meidomonac') (PBR) | Shrub Rose
£32.99
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Rosa Sweet Child of Mine ('Tan04220') (PBR)
Rosa Sweet Child of Mine ('Tan04220') (PBR) | Modern Shrub Rose
£32.99
4 litre pot available to order from autumn
Rosa Scent from Heaven ('Chewbabaluv') (PBR)
Rosa Scent from Heaven ('Chewbabaluv') (PBR) | Climbing Rose
£32.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Clematis flammula
Clematis flammula
£32.99
3 litre pot | 60cm cane available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 7
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
Bellis perennis Bellissima Series
Bellis Bellissima Series
£16.49 - £32.99
20 seedlings Delivered mid September
40 + 20 FREE seedlings Delivered mid September
0.5 star 1 star 1 star 1 star 1 star 4.5 5 6
Rosa Thank You ('Chesdeep') (PBR)
Rosa Thank You ('Chesdeep') (PBR) | Patio Rose
£32.99
4 litre pot In stock (shipped within 2-3 working days)
Rosa Sugar Moon ('Wekmemolo') (PBR)
Rosa Sugar Moon ('Wekmemolo') (PBR) | Hybrid Tea Rose
£32.99
4 litre pot available to order from autumn
Rosa Climbing Iceberg
Rosa 'Climbing Iceberg' | Climbing Floribunda Rose
£32.99
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.8 5 12
Rosa Admiral ('Tan08996') (PBR)
Rosa Admiral ('Tan08996') (PBR) | Hybrid Tea Bush Rose
£32.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Abutilon Canary Bird
Abutilon 'Canary Bird'
£32.99
3 litre pot | 60cm cane available to order from autumn
Rosa Nostalgia ('Taneiglat')
Rosa Nostalgia ('Taneiglat') | Hybrid Tea Rose
£32.99
4 litre pot available to order from autumn
Rosa Princesse Charlene de Monaco ('Meidysouk')
Rosa Princesse Charlene de Monaco ('Meidysouk') | Shrub Rose
£32.99
4 litre pot available to order from autumn
Lobelia erinus Crystal Palace
Lobelia erinus 'Crystal Palace'
£32.99
40 + 20 FREE seedlings sold out
Trusted friend container plant collection
Trusted friend container plant collection
£32.97 - £65.94
1 × bedding collection | 15 plants sold out
2+1 FREE bedding collections | 45 plants sold out
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
Clematis Tranquilité ('Evipo111') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Pompeii ('Evipo116') (Boulevard Series)
Clematis Pompeii ('Evipo116') (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Filigree ('Evipo029') (PBR) (Tudor Patio Series)
Clematis Filigree ('Evipo029') (PBR) (Tudor Patio Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Princess Kate ('Zoprika') (PBR)
Clematis Princess Kate ('Zoprika') (PBR)
£32.95
2 litre pot | 60cm cane available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis Alaina ('Evipo056') (PBR) (Boulevard Series)
Clematis Alaina ('Evipo056') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Amethyst Beauty ('Evipo043') (PBR)
Clematis Amethyst Beauty ('Evipo043') (PBR)
£32.95
3 litre pot | 60cm cane shipped within 2 weeks
Clematis florida var. normalis Pistachio ('Evirida') (PBR)
Clematis florida var. normalis Pistachio ('Evirida') (PBR)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Corinne ('Evipo063') (PBR) (Boulevard Series)
Clematis Corinne ('Evipo063') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Diamantina ('Evipo039') (PBR)
Clematis Diamantina ('Evipo039') (PBR)
£32.95
3 litre pot | 60cm cane available to order from autumn
Clematis Samaritan Jo ('Evipo075') (PBR) (Boulevard Series)
Clematis Samaritan Jo ('Evipo075') (PBR) (Boulevard Series)
£32.95
3 litre pot | 60cm cane shipped within 2 weeks
1 star 1 star 1 star 1 star 1 star
Clematis Crystal Fountain ('Evipo038') (PBR)
Clematis Crystal Fountain ('Evipo038') (PBR)
£32.95
3 litre pot | 60cm cane shipped within 2 weeks
1 star 1 star 1 star 1 star 1 star
Rosa Pink Cloud
Rosa Pink Cloud | Climbing Rose
£31.99
4 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Streptocarpus Albatross
Grown in the UK
Streptocarpus 'Albatross'
£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 Mabel
Grown in the UK
Streptocarpus 'Mabel'
£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 Harlequin Purple (PBR)
Grown in the UK
Streptocarpus 'Harlequin Purple' (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 Zoe
Grown in the UK
Streptocarpus 'Zoe'
£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 Tina
Grown in the UK
Streptocarpus 'Tina'
£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 Hannah
Grown in the UK
Streptocarpus 'Hannah'
£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 Hope
Grown in the UK
Streptocarpus 'Hope'
£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 Falling Stars
Grown in the UK
Streptocarpus 'Falling Stars'
£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
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 Katie
Grown in the UK
Streptocarpus 'Katie'
£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
Streptocarpus Sphinx
Grown in the UK
Streptocarpus 'Sphinx'
£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 Alana
Grown in the UK
Streptocarpus 'Alana'
£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 Abigail
Grown in the UK
Streptocarpus 'Abigail'
£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 Caitlin
Grown in the UK
Streptocarpus 'Caitlin'
£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 Celebration
Grown in the UK
Streptocarpus 'Celebration'
£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 Lemon Sorbet
Grown in the UK
Streptocarpus 'Lemon Sorbet'
£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 Alexis
Grown in the UK
Streptocarpus 'Alexis'
£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 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
Streptocarpus Crystal Ice (PBR)
Grown in the UK
Streptocarpus 'Crystal Ice' (PBR) & 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
0.25 star 1 star 1 star 1 star 1 star
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
Best white dahlia collection
Best white dahlia collection
£15.26 - £30.51
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Stocks Fragrance Mixed (10 Week Mixed)
Stocks 'Fragrance Mixed'
£14.99 - £29.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
0.25 star 1 star 1 star 1 star 1 star
Rosa Flower Carpet Gold ('Noalesa') (PBR)
Rosa Flower Carpet Gold ('Noalesa') (PBR) | Ground Cover Rose
£29.99
4 litre pot available to order from autumn
Abutilon megapotamicum
Abutilon megapotamicum
£29.99
3 litre pot | 60cm cane available to order from autumn
Rosa Coral Gardens® ('Korzwanlio') (PBR)
Rosa Coral Gardens® ('Korzwanlio') | Floribunda | Rose of the Year 2026
£24.99 - £29.99
bare root plant available to order from autumn
4 litre pot available to order from autumn
Clematis Andromeda
Clematis 'Andromeda'
£29.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Clematis Rubra
Clematis 'Rubra'
£29.99
3 litre pot | 60cm cane available to order from autumn
Rosa New Dawn
Rosa New Dawn | Climbing Rose
£29.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Lavender Ice ('Tan04249') (PBR)
Rosa Lavender Ice ('Tan04249') (PBR) | Floribunda Bush Rose
£29.99
4 litre pot available to order from autumn
Rosa Pink Hit ('Poultipe') (PBR)
Rosa Pink Hit ('Poultipe') (PBR) | Patio Rose
£29.99
4 litre pot available to order from autumn
Salvia Sea of Butterflies mixed
Salvia farinacea Sea of Butterflies mixed
£29.99
40 + 20 FREE seedlings sold out
0.75 star 1 star 1 star 1 star 1 star
Agapanthus Fireworks ('Mdb001') (PBR)

40% off

Agapanthus Fireworks ('Mdb001') (PBR)
£8.99 - £69.99
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)
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
Clematis Fond Memories
Clematis 'Fond Memories'
£29.99
3 litre pot | 60cm cane available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Clematis heracleifolia Cassandra
Clematis heracleifolia 'Cassandra'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis tangutica
Clematis tangutica
£17.99 - £35.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis viticella Flore Pleno
Clematis viticella 'Flore Pleno'
£29.99
3 litre pot | 60cm cane available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Rosa Hot Chocolate ('Wekpaltez') (PBR)
Rosa Hot Chocolate ('Wekpaltez') (PBR) | Floribunda Bush Rose
£29.79
4 litre pot available to order from autumn
Rosa Timeless Purple ('Noa38121') (PBR)
Rosa Timeless Purple ('Noa38121') (PBR) | Hybrid Tea Rose
£29.75
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Tangerine dream dahlia collection
Tangerine dream dahlia collection
£14.85 - £29.70
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
£14.80 - £29.61
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
£14.80 - £29.61
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
£14.80 - £29.61
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
£14.80 - £29.61
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
£14.80 - £29.61
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
£14.62 - £29.25
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Pastel perfection dahlia collection
Pastel perfection dahlia collection
£14.62 - £29.25
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
£14.62 - £29.25
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Rosa Happy Retirement ('Tantoras') (PBR)
Rosa Happy Retirement ('Tantoras') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Comte de Chambord
Rosa 'Comte de Chambord' (Madame Boll) | Portland Bush Rose
£28.99
4 litre pot available to order from autumn
Clematis Sunset
Clematis 'Sunset'
£28.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
Rosa For Your Eyes Only ('Cheweyesup') (PBR)
Rosa For Your Eyes Only ('Cheweyesup') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Rosa Buff Beauty
Rosa Buff Beauty | Hybrid Musk Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Ferdinand Pichard
Rosa Ferdinand Pichard | Hybrid Perpetual Rose
£28.99
4 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Rosa Cornelia
Rosa Cornelia | Hybrid Musk Rose
£28.99
4 litre pot available to order from autumn
Rosa Golden Wedding ('Arokris') (PBR)
Rosa Golden Wedding ('Arokris') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Remember Me ('Cocdestin') (PBR)
Rosa Remember Me ('Cocdestin') (PBR) | Hybrid Tea Bush Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Mum in a Million ('Poulren013') (PBR)
Rosa Mum in a Million (Renaissance Series) ('Poulren013') (PBR) | Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Eyes for You ('Pejbigeye') (PBR)
Rosa Eyes For You ('Pejbigeye') (PBR) | Floribunda Rose
£28.99
4 litre pot available to order from autumn
Rosa It’s A Wonderful Life ('Dictwix') (PBR)
Rosa It's A Wonderful Life ('Dictwix') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Rachel ('Tangust') (PBR)
Rosa Rachel ('Tangust') (PBR) | Hybrid Tea Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Golden Showers
Rosa Golden Showers | Climbing Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Ballerina
Rosa Ballerina | Polyantha Shrub Rose
£28.99
4 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Rosa gallica var. officinalis
Rosa gallica var. officinalis | Apothecarys Shrub Rose
£28.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Blue for You ('Pejamblu') (PBR)
Rosa Blue for You ('Pejamblu') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
Rosa Rhapsody in Blue ('Frantasia') (PBR)
Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
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