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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 RHS Chelsea Flower Show
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All items
Showing Flowering month : August clear all
26 items
Slug resistant plant combination
Slug resistant plant combination
£41.96
available to order from summer
award winning Penstemon collection

New

Award-winning Penstemon collection
From £26.97
available to order from summer
Pensham Penstemon collection

New

Pensham Penstemon collection
From £26.97
available to order from summer
Heavenly Penstemon collection

New

Heavenly Penstemon collection
From £26.97
available to order from summer
Sanguisorba menziesii
Sanguisorba menziesii
From £19.99
2 litre pot
3 × 2 litre pots
Penstemon Arabesque Appleblossom
Penstemon 'Arabesque Appleblossom'
From £9.99
9cm pot
3 × 9cm pots
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
Penstemon digitalis Dakota Burgundy ('Tnpendb') (PBR) (Dakota Series)
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Penstemon Apple Blossom
Penstemon 'Apple Blossom'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 9 (9)
Penstemon Sour Grapes M. Fish
Penstemon 'Sour Grapes' M. Fish
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.25 star 1 star 1 star 1 star 1 star 4.1 5 14 (14)
Penstemon heterophyllus Heavenly Blue

New

Penstemon heterophyllus 'Heavenly Blue'
From £8.99
available to order from summer
Penstemon Hidcote Pink
Penstemon 'Hidcote Pink'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Penstemon White Bedder
Penstemon 'White Bedder'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.6 5 15 (15)
Penstemon Pensham Laura (Pensham Series)
Penstemon 'Pensham Laura' (Pensham Series)
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 6 (6)
Penstemon digitalis Husker Red
Penstemon digitalis 'Husker Red'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Penstemon Andenken an Friedrich Hahn
Penstemon 'Andenken an Friedrich Hahn'
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 24 (24)
Penstemon Pensham Plum Jerkum (Pensham Series)
Penstemon 'Pensham Plum Jerkum' (Pensham Series)
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 11 (11)
Penstemon Rich Ruby

New

Penstemon 'Rich Ruby'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Penstemon Raven (Bird Series)
Penstemon 'Raven' (Bird Series)
From £8.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Penstemon Pensham Bilberry Ice (Pensham Series)

New

Penstemon 'Pensham Bilberry Ice' (Pensham Series)
From £8.99
available to order from summer
Penstemon Midnight

New

Penstemon 'Midnight'
From £8.99
available to order from summer
Penstemon Elmley

New

Penstemon 'Elmley'
From £8.99
available to order from summer
Penstemon Pensham Wedding Day (Pensham Series)

New

Penstemon 'Pensham Wedding Day (Pensham Series)
From £8.99
available to order from summer
Penstemon Stapleford Gem

New

Penstemon 'Stapleford Gem'
From £8.99
available to order from summer
Penstemon Alice Hindley

New

Penstemon 'Alice Hindley'
From £8.99
available to order from summer
Penstemon Summertime Pink

New

Penstemon 'Summertime Pink'
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Shake and sow Flowers for wildlife - bright mix
Shake & sow - Flowers for wildlife - bright mix
£7.99
available to order from summer

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