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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.

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Used at RHS Chelsea Flower Show
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All items
Showing Flowering month : August clear all
1396 items
Award-winning dahlia collection for pots
Award-winning dahlia collection for pots
From £17.75
available to order from winter
Jewel garden dahlia collection
Jewel garden dahlia collection
From £23.75
available to order from winter
John's pollinator 5 varieties dahlia collection
John's pollinator 5 varieties dahlia collection
From £28.45
available to order from winter
John's pollinator dahlia collection
John's pollinator dahlia collection
From £17.75
available to order from winter
Lucy's go your own way 3 varieties dahlia collection
Lucy's 'Go your own way' 3 varieties dahlia collection
From £17.95
available to order from winter
Lucy's border dahlia collection
Lucy's border dahlia collection
From £29.95
available to order from winter
Lucy's get off my cloud dahlia collection
Lucy's get off my cloud dahlia collection
From £23.75
available to order from winter
Lucy's go your own way 5 varieties dahlia collection
Lucy's go your own way 5 varieties dahlia collection
From £28.95
available to order from winter
Tangerine twist 3 varieties dahlia collection
Tangerine twist 3 varieties dahlia collection
From £16.99
available to order from winter
Tangerine twist 5 varieties dahlia collection
Tangerine twist 5 varieties dahlia collection
From £28.95
available to order from winter
Velvet dahlia collection
Velvet dahlia collection
From £23.75
available to order from winter
A tale of summer blooms dahlia collection
A tale of summer blooms dahlia collection
From £18.95
available to order from winter
Botanical Tales dahlia collection
Botanical Tales dahlia collection
From £17.75
available to order from winter
Burnt orange dahlia collection
Burnt orange dahlia collection
From £15.99
available to order from winter
Candyfloss dahlia collection
Candyfloss dahlia collection
From £23.95
available to order from winter
Coffee and cream 5 varieties dahlia collection
Coffee & cream 5 varieties dahlia collection
From £29.95
available to order from winter
Cutting garden dahlia collection
Cutting garden dahlia collection
From £28.95
available to order from winter
Mulberry twirl dahlia collection
Mulberry twirl dahlia collection
From £29.25
available to order from winter
Pastel antique dahlia collection
Pastel antique dahlia collection
From £15.99
available to order from winter
Plums and peaches dahlia collection
Plum & peaches dahlia collection
From £12.90
available to order from winter
Proud Mary dahlia collection
Proud Mary dahlia collection
From £23.25
available to order from winter
Velvet 5 varieties dahlia collection
Velvet 5 varieties dahlia collection
From £29.75
available to order from winter
Agapanthus collection
Agapanthus collection
From £12.95
available to order from winter
Age of innocence dahlia collection

New

Age of innocence dahlia collection
From £17.37
available to order from winter
Award-winning crocosmia collection
Award-winning crocosmia collection
From £18.95
available to order from winter
Award-winning picking dahlia collection

New

Award-winning picking dahlia collection
From £17.27
Unavailable
Begonia collection for hanging baskets & pots
Begonia collection for hanging baskets and pots
From £11.95
available to order from winter
Best bright dahlia collection

New

Best bright dahlia collection
From £18.77
Unavailable
Cafe au lait dahlia collection

New

Cafe au lait dahlia collection
From £17.37
available to order from winter
Californian dreaming dahlia collection

New

Californian dreaming dahlia collection
From £18.77
sold out
Classic Canna collection
Classic canna collection
From £28.95
available to order from winter
Cocktails & dreams dahlia collection

New

Cocktails & dreams dahlia collection
From £24.96
available to order from winter
Crocosmia collection
Crocosmia collection
From £17.95
available to order from winter
Ember dahlia collection

New

Ember dahlia collection
From £29.95
available to order from winter
Favourite gladioli collection
Favourite gladioli collection
From £19.95
available to order from winter
Scented begonia collection
Fragrant begonia collection
From £14.95
available to order from winter
Gladiolus for cutting collection
Gladioli for cutting collection
From £19.95
available to order from winter
Hedychium collection
Hedychium collection
From £26.95
available to order from winter
Indian silks dahlia collection

New

Indian silks dahlia collection
From £30.51
available to order from winter
Indian summer dahlia collection

New

Indian summer dahlia collection
From £18.77
available to order from winter
Parma violets dahlia collection

New

Parma violets dahlia collection
From £30.95
available to order from winter
Pastel perfection dahlia collection

New

Pastel perfection dahlia collection
From £18.97
available to order from winter
Peach dahlia collection

New

Peach dahlia collection
From £29.95
available to order from winter
Soft light dahlia collection

New

Soft light dahlia collection
From £17.97
available to order from winter
Southcombe dahlia collection

New

Southcombe dahlia collection
From £17.95
available to order from winter
St Clements dahlia collection

New

St Clements dahlia collection
From £12.98
sold out
The pursuit of love dahlia collection

New

The pursuit of love dahlia collection
From £25.96
sold out
The ultimate cutting gladioli collection
The ultimate cutting gladioli collection
From £35.95
available to order from winter
Tropicanna Cannas
Tropicanna canna collection
From £33.95
available to order from winter
Venetian gladioli collection
Venetian gladioli collection
From £18.95
available to order from winter
Vibrant gladioli collection
Vibrant gladioli collection
From £19.95
available to order from winter
Wuthering heights dahlia collection

New

Wuthering heights dahlia collection
From £17.97
available to order from winter
Zantedeschia collection
Zantedeschia collection
From £20.95
available to order from winter
Dahlia American Dawn
Dahlia 'American Dawn'
From £5.49
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (20)
Dahlia Arabian Night
Dahlia 'Arabian Night'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (6)
Dahlia Babylon Brons
Dahlia 'Babylon Brons'
From £5.99
available to order from winter
Dahlia Bayou (PBR)
Dahlia 'Bayou' (PBR)
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (3)
Dahlia Bishop of Canterbury (PBR)
Dahlia 'Bishop of Canterbury' (PBR)
From £5.79
available to order from winter
1 star 1 star 1 star 1 star 1 star (3)
Dahlia Bishop of Dover
Dahlia 'Bishop of Dover'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (3)
Dahlia Bishop of Llandaff
Dahlia 'Bishop of Llandaff'
From £5.99
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (15)
Dahlia Bishop of Oxford
Dahlia 'Bishop of Oxford'
From £5.79
available to order from winter
0 star 1 star 1 star 1 star 1 star (1)
Dahlia Black Jack
Dahlia 'Black Jack'
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Break Out
Dahlia 'Break Out'
From £5.99
available to order from winter
Dahlia Cafe au Lait Twist
Dahlia 'Cafe au Lait Twist'
From £5.99
available to order from winter
Dahlia Cafe au Lait Royal
Dahlia 'Café au Lait Royal'
From £5.99
available to order from winter
Dahlia Cafe au Lait
Dahlia 'Café au Lait'
From £5.39
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (18)
Dahlia Chat Noir
Dahlia 'Chat Noir'
From £5.79
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (10)
Dahlia Copperboy
Dahlia 'Copperboy'
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Crème de Cassis
Dahlia 'Crème de Cassis'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (4)
Dahlia Dark Spirit
Dahlia 'Dark Spirit'
From £6.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia David Howard
Dahlia 'David Howard'
From £5.79
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (34)
Dahlia Downham Royal
Dahlia 'Downham Royal'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (11)
Dahlia Eveline
Dahlia 'Eveline'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (5)
Dahlia French Cancan
Dahlia 'French Cancan'
From £5.99
available to order from winter
0 star 0.75 star 1 star 1 star 1 star (3)
Dahlia Gallery Art Deco (Gallery Series)
Dahlia 'Gallery Art Deco' (Gallery Series)
From £5.99
available to order from winter
Dahlia Gallery Rembrandt (PBR) (Gallery Series)
Dahlia 'Gallery Rembrandt' (PBR) (Gallery Series)
From £5.99
available to order from winter
0.25 star 1 star 1 star 1 star 1 star (4)
Dahlia Gipsy Night
Dahlia 'Gipsy Night'
From £5.49
available to order from winter
Dahlia Hawaiian Sunrise
Dahlia 'Hawaiian Sunrise'
From £5.99
available to order from winter
Dahlia Hollyhill Dark Beauty
Dahlia 'Hollyhill Dark Beauty'
From £5.99
available to order from winter
Dahlia Honka Cream
Dahlia 'Honka Cream'
£5.99
available to order from winter
Dahlia Honka Fragile
Dahlia 'Honka Fragile'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (8)
Dahlia Honka Orange
Dahlia 'Honka Orange'
From £5.99
available to order from winter
Dahlia Ivanetti
Dahlia 'Ivanetti'
From £6.49
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Jowey Frambo
Dahlia 'Jowey Frambo'
From £6.79
available to order from winter
Dahlia Jowey Merel
Dahlia 'Jowey Merel'
From £5.99
available to order from winter
Dahlia Jowey Midnight
Dahlia 'Jowey Midnight'
From £5.99
available to order from winter
Dahlia Jowey Winnie
Dahlia 'Jowey Winnie'
From £6.49
available to order from winter
Dahlia Ka’s Champagne
Dahlia 'Ka’s Champagne'
From £5.99
available to order from winter
Dahlia Labyrinth
Dahlia 'Labyrinth'
From £5.99
available to order from winter
Dahlia Lava Glow
Dahlia 'Lava Glow'
£5.99
available to order from winter
Dahlia Linda's Baby
Dahlia 'Linda's Baby'
From £5.99
available to order from winter
Dahlia Ludwig Helfert
Dahlia 'Ludwig Helfert'
From £5.99
available to order from winter
Dahlia Marie Schnugg
Dahlia 'Marie Schnugg'
From £5.99
available to order from winter
Dahlia Mexican Star
Dahlia 'Mexican Star'
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Missis Miley
Dahlia 'Missis Miley'
From £5.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Dahlia Moonfire
Dahlia 'Moonfire'
From £5.99
available to order from winter
0.75 star 1 star 1 star 1 star 1 star (7)
Dahlia Mount Tacoma
Dahlia 'Mount Tacoma'
From £5.99
available to order from winter
0 star 1 star 1 star 1 star 1 star (2)
Dahlia Nathalie G
Dahlia 'Nathalie G'
From £5.79
available to order from winter
Dahlia Nuit d'Eté
Dahlia 'Nuit d'Eté'
From £5.79
available to order from winter
1 star 1 star 1 star 1 star 1 star (4)
Dahlia Oleda
Dahlia 'Oleda'
From £5.99
available to order from winter
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