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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
Facing
How much sun
Soil type
Special conditions
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Sowing month inside or protected
Sowing month outside
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
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Used at RHS Chelsea Flower Show
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All items
Showing Flowering month : August clear all
43 items
Award-winning sweet pea collection
Award-winning sweet pea collection
£10.27
available to order from summer
Sweet pea collection highly scented
Award-winning sweet pea collection highly scented
£11.17
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Clematis New Love (PBR)
Clematis 'New Love' (PBR)
£32.99
2 litre pot
Clematis Pangbourne Pink
Clematis 'Pangbourne Pink'
£29.99
available to order from summer
Clematis Blue River ('Zoblueriver') (PBR)
Clematis Blue River ('Zoblueriver') (PBR)
£29.99
2 litre pot | 60cm cane
Clematis Hudson River ('Zo06137') (PBR)
Clematis Hudson River ('Zo06137') (PBR)
£29.95
2 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Clematis integrifolia
Clematis integrifolia
£28.99
available to order from summer
Clematis integrifolia Alba
Clematis integrifolia 'Alba'
£28.99
2 litre pot
Clematis integrifolia Rosea
Clematis integrifolia 'Rosea'
£28.99
3 litre pot | 60cm cane
Clematis recta Purpurea
Clematis recta 'Purpurea'
£29.99
available to order from summer
Clematis tangutica
Clematis tangutica
From £17.99
3 litre pot | 60cm cane
0.75 star 1 star 1 star 1 star 1 star 4.7 5 15 (15)
Clematis terniflora var. mandshurica
Clematis terniflora var. mandshurica
£27.99
available to order from summer
Edible flowers plant and seed combination
Edible flowers plant & seed combination
£33.26
4 × plants | 1 of each
Four seasons clematis collection
Four seasons clematis collection
£62.96
available to order from summer
Heather (4 mixed heathers)
Heather collection (4 mixed heathers)
£34.99
4 × 9cm pots
Hydrangea arborescens Annabelle

Best Seller

Hydrangea arborescens 'Annabelle'
From £9.99
2 litre pot
3 × 2 litre pots
10 litre pot | 50 - 80cm tall
0.75 star 1 star 1 star 1 star 1 star 4.7 5 30 (30)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
Hydrangea arborescens Pink Annabelle ('Ncha2') (PBR)
£39.99
available to order from summer
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3 (3)
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 4.7 5 3 (3)
Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)
Hydrangea arborescens Sublime Annabelle ('SMNHRL') (PBR)
From £36.99
2 litre pot
5 litre pot
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
Hydrangea arborescens Sweet Annabelle ('Ncha4') (PBR)
£37.99
3 litre pot
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)
Hydrangea paniculata Groundbreaker Blush ('Lc no21') (PBR)
£29.99
available to order from summer
Hydrangea paniculata Groundbreaker Greeny ('LC NO24') (PBR)

New

Hydrangea paniculata Groundbreaker Greeny ('Lc no24') (PBR)
£29.99
available to order from summer
Hydrangea paniculata Groundbreaker Ruby ('LC NO27') (PBR)

New

Hydrangea paniculata Groundbreaker Ruby ('Lc no27') (PBR)
£29.99
available to order from summer
Hydrangea paniculata Little Spooky ('GRHP08') (PBR)
Hydrangea paniculata Little Spooky ('GRHP08') (PBR)
£26.99
2 litre pot
0.5 star 1 star 1 star 1 star 1 star (6)
Hydrangea paniculata Skyfall ('Frenne') (PBR)
Hydrangea paniculata Skyfall ('Frenne') (PBR)
From £26.75
2 litre pot
3 × 2 litre pots
0.25 star 1 star 1 star 1 star 1 star (5)
Hylotelephium Matrona
Hylotelephium 'Matrona'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star (11)
Hylotelephium spectabile Stardust
Hylotelephium spectabile 'Stardust'
From £17.99
2 litre pot
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (10)
Hylotelephium × mottramianum Herbstfreude
Hylotelephium × mottramianum 'Herbstfreude'
From £9.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star (10)
Knautia macedonica

Best Seller

Knautia macedonica
From £4.29
approx 40 seeds
9cm pot
2 litre pot
3 × 9cm pots
+ 2 more available
0.5 star 1 star 1 star 1 star 1 star (44)
Lathyrus odoratus Gwendoline
Lathyrus odoratus 'Gwendoline'
£2.89
approx 20 seeds
1 star 1 star 1 star 1 star 1 star (6)
Lathyrus odoratus Princess Elizabeth

40% off

Lathyrus odoratus 'Princess Elizabeth'
From £1.79
approx 20 seeds
Lathyrus odoratus Windsor
Lathyrus odoratus 'Windsor'
£2.99
available to order from summer
Lavandula angustifolia Hidcote

Best Seller

Lavandula angustifolia 'Hidcote'
From £7.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 3 more available
0.5 star 1 star 1 star 1 star 1 star (85)
Pollinator's violet mini-border collection
Pollinator's violet mini-border collection
£55.99
6 × 9cm plants
Rosa Madame Alfred Carrière

Best Seller

Rosa Madame Alfred Carrière | Climbing Rose
£37.99
4 litre pot
0.25 star 1 star 1 star 1 star 1 star (14)
Rosa × odorata Mutabilis

Best Seller

Rosa × odorata 'Mutabilis' | Shrub Rose
£38.99
available to order from autumn
0.75 star 1 star 1 star 1 star 1 star (14)
Trachelospermum asiaticum
Trachelospermum asiaticum
£37.99
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (2)
Trachelospermum asiaticum Pink Showers
Trachelospermum asiaticum 'Pink Showers'
From £34.99
2 litre pot | 60cm cane
7 litre pot | 0.9 - 1m tall
5 litre pot | 1.5 - 1.75m tall
Trachelospermum asiaticum Star of Milano ('Trsuz01')
Trachelospermum asiaticum Star of Milano ® ('Trsuz01')
£32.95 £23.06
sold out
0 star 0 star 0 star 0 star 1 star (1)
Trachelospermum jasminoides

Best Seller

Trachelospermum jasminoides
From £17.99
2 litre pot | 40-50cm cane
2 litre pot | 90cm cane
5 litre pot | 1.7m cane
9 litre pot | 2 - 2.2m cane
0.75 star 1 star 1 star 1 star 1 star (55)
Trachelospermum jasminoides Star of Toscana ('Selbra') (PBR)
Trachelospermum jasminoides Star of Toscana ('Selbra') (PBR)
From £29.99
7 litre pot | 0.9 - 1m tall
0.5 star 1 star 1 star 1 star 1 star (6)
Trachelospermum jasminoides Winter Ruby ('Trared') (PBR)
Trachelospermum jasminoides Winter Ruby ('Trared') (PBR)
£29.99
available to order from summer
Verbena bonariensis

Best Seller

Verbena bonariensis
From £2.99
approx 250 seeds
3 × packets (approx 750 seeds)
9cm pot
2 litre pot
+ 3 more available
0.75 star 1 star 1 star 1 star 1 star (151)

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