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Plants that Flower in September

The heat may be starting to fade, but that does not mean the colour should. Keep it fresh with asters, phlox and late-flowering anemones.

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Used at RHS Chelsea Flower Show
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Showing Flowering month : September clear all
42 items
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)
Pollinator's blue mini-border collection
Pollinator's blue mini-border collection
£64.99
6 × 9cm plants
Liriope muscari

Best Seller

Liriope muscari
From £12.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 2 more available
0.5 star 1 star 1 star 1 star 1 star 4.5 5 39 (39)
Astrantia Roma (PBR)

Best Seller

Astrantia 'Roma' (PBR)
From £12.99
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
+ 1 more available
0.5 star 1 star 1 star 1 star 1 star 4.5 5 28 (28)
Penstemon White Bedder

30% off

Penstemon 'White Bedder'
From £6.29
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)
Anemone hupehensis Hadspen Abundance
Anemone hupehensis 'Hadspen Abundance'
From £12.99
9cm pot
2 litre pot
3 × 9cm pots
6 × 9cm pots
+ 1 more available
1 star 1 star 1 star 1 star 1 star 5.0 5 6 (6)
Eurybia divaricata
Eurybia divaricata
From £8.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Eurybia × herveyi
Eurybia × herveyi
From £11.99
9cm pot
3 × 9cm pots
6 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Geranium × oxonianum Katherine Adele
Geranium × oxonianum 'Katherine Adele'
From £12.99
9cm pot
3 × 9cm pots
Kirengeshoma palmata
Kirengeshoma palmata
From £10.99
9cm pot
2 litre pot
3 × 2 litre pots
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Rudbeckia fulgida var. deamii
Rudbeckia fulgida var. deamii
From £10.99
9cm pot
3 × 9cm pots
6 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 16 (16)
Tricyrtis formosana Dark Beauty
Tricyrtis formosana 'Dark Beauty'
From £12.99
9cm pot
3 × 9cm pots
Tricyrtis hirta
Tricyrtis hirta
From £9.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Tricyrtis hirta Akachan Daisy
Tricyrtis hirta 'Akachan Daisy'
From £19.99
2 litre pot
3 × 2 litre pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Veronicastrum virginicum Lavendelturm
Veronicastrum virginicum 'Lavendelturm'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Classic cottage alba amethyst combination
Classic cottage alba amethyst combination
From £39.96
4 plants | 1 of each
12 plants | 3 of each
Classic cottage dusky Rozanne combination
Classic cottage dusky Rozanne combination
From £45.96
4 plants | 1 of each
12 plants | 3 of each
Tom's Chelsea Woodland Sanctuary collection 'Delicate colour'
Tom's Chelsea 'Woodland Sanctuary collection 'Delicate colour''
From £51.96
4 plants | 1 of each
12 plants | 3 of each
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'
Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
From £40.96
4 plants | 1 of each
12 plants | 3 of each
Tom's Chelsea Woodland Sanctuary collection 'Textural tones'
Tom's Chelsea 'Woodland Sanctuary collection 'Textural tones''
From £50.96
4 plants | 1 of each
12 plants | 3 of each
Tom's Chelsea Woodland Sanctuary collection 'Texture & form'
Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''
From £40.96
4 plants | 1 of each
12 plants | 3 of each
Veronicastrum and Hydrangea plant combination
Veronicastrum & Hydrangea plant combination
£110.34
6 × plants | 3 of each
Clematis vitalba
Clematis vitalba
£27.99
2 litre pot | 60cm cane
1 star 1 star 1 star 1 star 1 star (1)
Fatsia japonica
Fatsia japonica
From £26.99
2 litre pot
7.5 litre pot | 60 - 80cm tall
10 litre pot | 60 - 80cm tall
1 star 1 star 1 star 1 star 1 star (13)
Hydrangea quercifolia Snow Queen ('Flemygea')
Hydrangea quercifolia Snow Queen ('Flemygea')
From £29.99
2 litre pot
3 × 2 litre pots
0.5 star 1 star 1 star 1 star 1 star (7)
Fuchsia Mrs Popple

40% off

Fuchsia 'Mrs Popple'
From £11.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star (13)
Hydrangea quercifolia
Hydrangea quercifolia
£89.99
10 litre pot | 40 - 60cm tall
Hypericum × moserianum Tricolor
Hypericum × moserianum 'Tricolor'
£17.99
2 litre pot
0.75 star 1 star 1 star 1 star 1 star (3)
Crocosmia × crocosmiiflora Emily Mckenzie
Crocosmia × crocosmiiflora 'Emily Mckenzie'
From £6.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star (11)
Hakonechloa macra Albovariegata
Hakonechloa macra 'Albovariegata'
From £12.99
9cm pot
3 × 9cm pots
6 × 9cm pots
Fuchsia Tom Thumb
Fuchsia 'Tom Thumb'
From £7.99
2 litre pot
3 × 2 litre pots
6 × 2 litre pots
1 star 1 star 1 star 1 star 1 star (3)
Cyperus longus
Cyperus longus
From £24.99
1 litre aquatic pot
3 × 1 litre aquatic pots
Edible flowers plant and seed combination
Edible flowers plant & seed combination
£29.26 £28.44
available to order from summer
Heavenly Penstemon collection

New

Heavenly Penstemon collection
From £24.27
available to order from summer
Liriope muscari Okina
Liriope muscari 'Okina'
From £12.99
available to order from summer
0 star 0.5 star 1 star 1 star 1 star (5)
Pileostegia viburnoides
Pileostegia viburnoides
£42.99
available to order from summer
1 star 1 star 1 star 1 star 1 star (1)
Hydrangea aspera Villosa Group
Hydrangea aspera 'Villosa Group'
£32.99
available to order from summer
0.75 star 1 star 1 star 1 star 1 star (5)
Hydrangea quercifolia Snowflake ('Brido')
Hydrangea quercifolia Snowflake ('Brido')
£27.99
available to order from summer
Hydrangea Preziosa
Hydrangea 'Preziosa'
From £24.99
sold out
Begonia (Pendula Group) Pink Giant
Begonia (Pendula Group) 'Pink Giant'
From £3.99
available to order from winter
1 star 1 star 1 star 1 star 1 star (2)
Begonia (Pendula Group) White Giant
Begonia (Pendula Group) 'White Giant'
From £3.99
available to order from winter
0.5 star 1 star 1 star 1 star 1 star (5)
Rosa Thank You ('Chesdeep') (PBR)
Rosa Thank You ('Chesdeep') (PBR) | Patio Rose
£32.99
available to order from autumn

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