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Plants that Flower in August

Make sure the display in the borders does not start to fade by adding dahlias, penstemons and hydrangeas.

By type
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Used at Chelsea
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Showing Flowering month : August clear all
839 items
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
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 4.9 5 12
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 4.6 5 8
Favourite Alliums Collection
Favourite Alliums Collection
£35.99 - £71.98
1 × collection | 28 bulbs Delivered during September
2 + 1 FREE collections | 84 bulbs Delivered during September
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
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
Hosta collection
Hosta collection
£17.95 - £35.90
1 × collection | 3 bare roots Delivered during November
2 + 1 FREE collections | 9 bare roots Delivered during November
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
Typha gracilis
Typha gracilis
£34.99
3 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 5.0 5 1
Cordyline Raspberry Festival (PBR)

New

Cordyline 'Raspberry Festival' (PBR)
£34.99
2 litre pot In stock (shipped within 2-3 working days)
Iris pseudacorus Flore Pleno
Iris pseudacorus 'Flore Pleno'
£34.99 - £49.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
5 litre aquatic pot Delivery by trusted supplier within 1 week
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
Clematis Glorious Red ('Zo23015') (PBR)
Clematis Glorious Red ('Zo23015') (PBR)
£34.99
2 litre pot | 60cm cane available to order from autumn
Juncus inflexus
Juncus inflexus
£21.99 - £49.99
3 × 9cm pots Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
5 litre aquatic pot available to order from summer
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
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
200 alliums
200 alliums Save £5.99!
£34.95
1 × collection Delivered during September
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
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
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
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
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
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
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
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
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
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
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
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
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
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 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 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
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
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
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
Clematis Remembrance
Clematis 'Remembrance'
£44.99 £31.49
3 litre pot | 60cm cane available to order from autumn
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
Dots & spires plant combination
Dots & spires plant combination
£30.97
3 × plants In stock (shipped within 2-3 working days)
Agapanthus Black Pantha (PBR)
Agapanthus 'Black Pantha' (PBR)
£29.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Hydrangea macrophylla Midnight Pearl ('Hokomamipe') (PBR)
Hydrangea macrophylla Midnight Pearl ('Hokomamipe') (PBR)
£29.99
2 litre pot available to order from autumn
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
Clematis Rubra
Clematis 'Rubra'
£29.99
3 litre pot | 60cm cane available to order from autumn
Solanum crispum Glasnevin
Solanum crispum 'Glasnevin'
£17.99 - £32.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
3 × 9cm pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Hydrangea arborescens Bellaragazza Limetta ('Ncha8') (PBR)

New

Hydrangea arborescens Belleragazza Limetta ('Ncha8') (PBR)
£29.99
2 litre pot available to order from autumn
Hibiscus syriacus Gandini Santiago (PBR)
Hibiscus syriacus 'Gandini Santiago' (PBR)
£29.99
2 litre pot available to order from autumn
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
Romneya coulteri
Romneya coulteri
£29.99 - £79.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)

New

Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)
£29.99
3 litre pot available to order from autumn
Billardiera heterophylla
Billardiera heterophylla
£29.99
3 litre pot | 60cm cane available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Clematis integrifolia Pangbourne Pink
Clematis integrifolia 'Pangbourne Pink'
£29.99
3 litre pot | 60cm cane available to order from autumn
Rhus typhina
Rhus typhina
£29.99
2 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis florida var. florida Sieboldiana
Clematis florida var. florida 'Sieboldiana'
£29.95
3 litre pot | 60cm cane available to order from autumn
0 star 1 star 1 star 1 star 1 star
Dark leaved Bishop dahlia collection
Dark leaved bishop dahlia collection
£14.95 - £29.90
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Hydrangea Miss Saori ('H2002') (PBR)
Hydrangea Miss Saori ('H2002') (PBR)
£28.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star
Year round groundcover plant combination
Year-round groundcover plant combination
£39.96 £28.47
4 × plants | 1 of each available to order from autumn
Phragmites australis
Phragmites australis
£27.99
3 × 9cm pots available to order from summer
Hydrangea macrophylla Deep Purple Dance ('Schrolla02') (PBR) (Music Series)

New

Hydrangea macrophylla Deep Purple Dance ('Schrolla02')(PBR) (Music Series)
£27.99
2 litre pot available to order from autumn
Persicaria amphibia
Persicaria amphibia
£27.99 - £34.99
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
Clematis Arabella
Clematis 'Arabella'
£14.99 - £29.98
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm 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
Schoenoplectus lacustris
Schoenoplectus lacustris
£27.99 - £34.99
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
Hydrangea aspera Villosa Group
Hydrangea aspera 'Villosa Group'
£27.99
3 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis Taiga (PBR)
Clematis 'Taiga' (PBR)
£27.95
3 litre pot | 60cm cane available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Sugared almonds cutting garden collection
Sugared almonds cutting garden collection
£27.82
1 × collection In stock (shipped within 2-3 working days)
Antique peach dahlia collection
Antique peach dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Berry dahlia collection
Berry dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Large Coffee and cream dahlia collection
Large Coffee & cream dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 15 tubers available to order from winter
Pink champagne dahlia collection
Pink champagne dahlia collection
£27.45 - £54.90
1 × collection | 5 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Clematis Sally ('Evipo077') (PBR) (Boulevard Series)
Clematis Sally ('Evipo077') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
Clematis Rebecca ('Evipo016') (PBR) (Boulevard Series)
£26.95
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Sarah's Chelsea pairing combinations

40% off

SALE10 for extra 10% off

Sarah's Chelsea 'pairing combinations'
£26.77 - £80.30
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Shades of purple - Allium collection
Shades of purple - allium collection
£26.75 - £53.50
1 × collection | 50 bulbs Delivered during September
2 + 1 FREE collections | 150 bulbs Delivered during September
Hydrangea paniculata Skyfall ('Frenne') (PBR)
Hydrangea paniculata Skyfall ('Frenne') (PBR)
£26.75 - £64.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Gardenia jasminoides Kleim's Hardy
Gardenia jasminoides 'Kleim's Hardy'
£26.75
1.5 litre pot available to order from autumn
Rosa Souvenir du Docteur Jamain
Rosa Souvenir du Docteur Jamain | Climbing Rose
£43.99 £26.39
4 litre pot available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Rosa Reine Victoria
Rosa Reine Victoria | Bourbon Bush Rose
£43.99 £26.39
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Tuscany Superb
Rosa Tuscany Superb | Gallica Bush Rose
£43.99 £26.39
4 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Rosa Blanc Double de Coubert
Rosa Blanc Double de Coubert | Rugosa Shrub Rose
£43.99 £26.39
4 litre pot available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Rosa Roseraie de l'Haÿ
Rosa Roseraie de l'Haÿ | Shrub Rose
£43.99 £26.39
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Rosa Boule de Neige
Rosa Boule de Neige | Bourbon Bush Rose
£43.99 £26.39
4 litre pot available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Alstroemeria Inticancha Paraíso ('Tesparai') (PBR) (Inticancha Series)
Alstroemeria Inticancha Paraiso ('Tesparai') (PBR) (Inticancha Series)
£25.99 - £69.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Alstroemeria Valley Wild ('Tesvalwild') (Summer Paradise - Valley Series)
Alstroemeria Valley Wild ('Tesvalwild') (Summer Paradise - Valley Series)
£25.99 - £64.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)
Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)
£25.99 - £64.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Dry sun plant combination

40% off

SALE10 for extra 10% off

Dry sun plant combination
£29.96 £25.96
4 × plants | 1 of each In stock (shipped within 2-3 working days)
Cherry creme brûlée cutting garden collection
Cherry créme brûlée cutting garden collection
£25.53
1 × collection In stock (shipped within 2-3 working days)
Edible flowers plant and seed combination
Edible flowers plant & seed combination
£29.26 £25.26
4 × plants | 1 of each available to order from autumn
Veronica Twilight (PBR)
Veronica 'Twilight' (PBR)
£24.99
2 litre pot available to order from autumn
Cardiocrinum giganteum
Cardiocrinum giganteum
£24.99 - £60.00
1 × bulb available to order from winter
3 × bulbs available to order from winter
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
Hydrangea macrophylla You & Me Together ('Youmefive') (PBR)
£24.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Nuphar lutea
Nuphar lutea
£24.99 - £64.99
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
10 litre aquatic pot available to order from summer
Trachycarpus fortunei

30% off

SALE10 for extra 10% off

Trachycarpus fortunei
£24.99 - £83.99
2 litre pot shipped within 2 weeks
9 litre pot | 40 - 60cm tall In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star
Nymphoides peltata
Nymphoides peltata
£24.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

New

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
£24.99 - £64.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Stratiotes aloides
Stratiotes aloides
£24.99 - £49.98
5 × plants available to order from summer
10 + 5 FREE available to order from summer
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