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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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Showing Flowering month : August clear all
61 items
Salvia nemorosa Caradonna

Best Seller

Salvia nemorosa 'Caradonna'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 59 (59)
Aster × frikartii Mönch

Best Seller

Aster × frikartii 'Mönch'
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 61 (61)
Echinops ritro Veitch's Blue

Best Seller

Echinops ritro 'Veitch's Blue'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.7 5 15 (15)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
Hydrangea Runaway Bride Snow White ('USHYD0405') (PBR)
From £42.75
2 litre pot
7 litre pot | 40cm tall
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4 (4)
Thalictrum delavayi
Thalictrum delavayi
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.6 5 14 (14)
Agapanthus Midnight Star
Agapanthus 'Midnight Star'
From £13.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5 (5)
Symphyotrichum Little Carlow (cordifolius hybrid)
Symphyotrichum 'Little Carlow' (cordifolius hybrid)
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8 (8)
Valeriana officinalis

Best Seller

Valeriana officinalis
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)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
Agapanthus Midnight Moon ('DWHYB20') (PBR)
From £15.99
9cm pot
3 × 9cm pots
Agapanthus Queen Mum ('Pmn06') (PBR)
Agapanthus Queen Mum ('Pmn06') (PBR)
From £15.75
9cm pot
3 × 9cm pots
0 star 0 star 0 star 1 star 1 star 2.0 5 1 (1)
Anemone Ruffled Swan ('Macane007') (PBR)
Anemone Ruffled Swan ('Macane007') (PBR)
From £14.99
9cm pot
3 × 9cm pots
Aster amellus King George
Aster amellus 'King George'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Cirsium rivulare Trevors Felley Find (PBR)
Cirsium rivulare 'Trevors Felley Find' (PBR)
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4 (4)
Eryngium Magical Red Thunder (PBR)

New

Eryngium 'Magical Red Thunder' (PBR)
From £12.99
9cm pot
3 × 9cm pots
Hosta Regal Splendor
Hosta 'Regal Splendor'
From £12.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Hosta Voices in the Wind (Shadowland Series) (PBR)
Hosta 'Voices in the Wind' (Shadowland Series) (PBR)
From £14.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Salvia uliginosa African Skies
Salvia uliginosa 'African Skies'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Symphyotrichum Coombe Fishacre
Symphyotrichum 'Coombe Fishacre'
From £9.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Thalictrum Elin
Thalictrum 'Elin'
From £12.95
9cm pot
3 × 9cm pots
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)
Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
From £11.95
9cm pot
3 × 9cm pots
Amethyst spires mini-border collection
Amethyst spires mini-border collection
£57.99
6 × 9cm plants
Blue spires and spots mini-border collection
Blue spots and spires mini-border collection
£57.99
6 × 9cm plants
Dry sun plant combination

20% off

Dry sun plant combination
£29.96 £29.36
4 × plants | 1 of each
Echinops and Achillea plant combination
Echinops & Achillea plant combination
£56.94
6 × plants | 3 of each
Evening sky pollinator mini-border collection
Evening sky pollinator mini-border collection
£57.99
6 × 9cm plants
Long flowering moody blues mini-border collection
Long flowering moody blues mini-border collection
£63.99
6 × 9cm plants
Lythrum and Campanula plant combination
Lythrum & Campanula plant combination
£53.94
6 × plants | 3 of each
Opposites attract plant combination
Opposites attract plant combination
£53.94
6 × plants | 3 of each
Pollinator's blue mini-border collection
Pollinator's blue mini border collection
£64.99
6 × 9cm plants
Sarah's Chelsea daisy susan combination
Sarah's Chelsea 'daisy susan combination'
From £54.96
4 plants | 1 of each
11 plants
Sarah's Chelsea lavender susan combination
Sarah's Chelsea 'lavender susan combination'
From £56.96
4 plants | 1 of each
11 plants
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
From £56.96
4 plants | 1 of each
11 plants
Clematis Crystal Fountain ('Evipo038') (PBR)
Clematis Crystal Fountain ('Evipo038') (PBR)
£32.95
3 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (7)
Hydrangea serrata Bluebird
Hydrangea serrata 'Bluebird'
From £23.99
2 litre pot
10 litre pot | 40 - 60cm tall
0.25 star 1 star 1 star 1 star 1 star (6)
Cutting garden dahlia collection

New

Cutting garden dahlia collection
From £28.95
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Pink champagne dahlia collection

Best Seller

Pink champagne dahlia collection
From £27.45
1 × collection | 5 tubers
2 + 1 FREE collections | 15 tubers
Hedychium collection
ginger lily collection
From £26.95
1 × collection | 3 bulbs
2 + 1 FREE collections | 9 bulbs
Favourite gladioli collection

New

Favourite gladioli collection
From £19.95
1 × collection | 45 corms
2 + 1 FREE collections | 135 corms
Gladiolus Purple Flora
Gladiolus 'Purple Flora'
From £6.99
15 × corms
45 × corms
Rosa Rhapsody in Blue ('Frantasia') (PBR)

20% off

Rosa Rhapsody in Blue ('Frantasia') (PBR) | Floribunda Bush Rose
£28.99 £23.19
4 litre | bare root potted
Pastels cutting garden collection

20% off

Pastels cutting garden collection
£28.62 £22.90
1 × collection
Lythrum salicaria

20% off

Lythrum salicaria
From £2.63
approx 250 seeds
1 star 1 star 1 star 1 star 1 star (1)
Nigella damascena Oxford Blue

20% off

Nigella damascena 'Oxford Blue'
£2.79 £2.23
approx 500 seeds
Centaurea cyanus Classic Fantastic

20% off

Centaurea cyanus 'Classic Fantastic'
£2.99 £2.39
approx 100 seeds
Consolida regalis QIS Dark Blue

20% off

Consolida regalis 'QIS Dark Blue'
£2.99 £2.39
approx 200 seeds
Clivia miniata
Clivia miniata
£22.99
13cm pot | 60cm tall
Veronicastrum virginicum Fascination
Veronicastrum virginicum 'Fascination'
From £12.99
available to order from spring
0 star 1 star 1 star 1 star 1 star (13)
Echium pininana
Echium pininana
£34.99
available to order from spring
Galega orientalis
Galega orientalis
From £8.99
available to order from spring
Salvia Madeline (PBR)
Salvia 'Madeline' (PBR)
From £12.99
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (2)
Phalaenopsis White Willd Orchid

Best Seller

Phalaenopsis White Willd Orchid
From £34.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
Summer nights cutting garden collection
Summer nights cutting garden collection
£19.63 £14.04
available to order from spring
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
£4.99 £3.99
available to order from spring
Papaver Rose Feathers

New

Papaver 'Rose Feathers'
£2.49 £1.99
available to order from spring
Pontederia cordata f. albiflora
Pontederia cordata f. albiflora
£34.99
available to order from summer
Euphorbia ceratocarpa
Euphorbia ceratocarpa
£11.99
available to order from spring
Yucca French Flag (PBR)

New

Yucca French Flag (PBR)
£34.99
available to order from spring
Phalaenopsis Fortuno Alto
Phalaenopsis Fortuno Alto | Orchid
From £99.99
available to order from winter
Oxalis triangularis
Oxalis triangularis | Houseplant
From £10.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (1)
Pinguicula Tina
Pinguicula 'Tina'
From £14.99
available to order from winter
Pinguicula agnata
Pinguicula agnata
From £14.99
available to order from winter

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