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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.

Showing results for aster
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Showing Flowering month : September clear all
22 items
Aster Duchess Mixed

20% off

Aster 'Duchess Mixed'
£2.49 £1.99
approx 200 seeds
Aster amellus King George

20% off

Aster amellus 'King George'
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 4 (4)
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
£4.99 £3.99
available to order from summer
Aster × frikartii Mönch

Best Seller

20% off

Aster × frikartii 'Mönch'
From £7.19
9cm pot
2 litre pot
3 × 9cm pots
3 × 2 litre pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 64 (64)
Callistephus chinensis King Size Apricot

20% off

Callistephus chinensis 'King Size Apricot'
£2.79 £2.23
approx 50 seeds
Callistephus chinensis Light Blue

20% off

Callistephus chinensis 'Light Blue'
£2.99 £2.39
approx 100 seeds
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
Dahlia Happy Single Kiss ('HS Kiss') (PBR) (Happy Single Series)
From £4.79
available to order from winter
Doellingeria umbellata

20% off

Doellingeria umbellata
From £10.39
9cm pot
3 × 9cm pots
0 star 0 star 1 star 1 star 1 star 3.0 5 1 (1)
Eurybia divaricata

20% off

Eurybia divaricata
From £7.19
9cm pot
3 × 9cm pots
Eurybia × herveyi

20% off

Eurybia × herveyi
From £9.59
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 2 (2)
Hylotelephium telephium (Atropurpureum Group) Karfunkelstein

20% off

Hylotelephium telephium (Atropurpureum Group) 'Karfunkelstein'
£9.99 £7.99
9cm pot
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Kalimeris incisa Blue Star

20% off

Kalimeris incisa 'Blue Star'
From £7.19
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Pennisetum alopecuroides Red Head

20% off

Pennisetum alopecuroides 'Red Head'
From £15.99
2 litre pot
3 × 2 litre pots
0 star 1 star 1 star 1 star 1 star 4.0 5 1 (1)
Perovskia Lacey Blue ('Lisslitt') (PBR)

20% off

Perovskia Lacey Blue ('Lisslitt') (PBR)
£19.99 £15.99
2 litre pot
Rudbeckia triloba Prairie Glow

New

20% off

Rudbeckia triloba 'Prairie Glow'
£3.99 £3.19
approx 25 seeds
Symphyotrichum Coombe Fishacre

20% off

Symphyotrichum 'Coombe Fishacre'
From £7.99
9cm pot
3 × 9cm pots
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Symphyotrichum Little Carlow (cordifolius hybrid)

20% off

Symphyotrichum 'Little Carlow' (cordifolius hybrid)
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star 4.8 5 9 (9)
Symphyotrichum novae-angliae Andenken an Alma Pötschke

20% off

Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'
From £15.99
2 litre pot
3 × 2 litre pots
Symphyotrichum novae-angliae Helen Picton
Symphyotrichum novae-angliae 'Helen Picton'
From £7.99
available to order from summer
Symphyotrichum novae-angliae Purple Dome

20% off

Symphyotrichum novae-angliae 'Purple Dome'
From £7.99
9cm pot
3 × 9cm pots
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Symphyotrichum novi-belgii Patricia Ballard

20% off

Symphyotrichum novi-belgii 'Patricia Ballard'
From £7.99
9cm pot
3 × 9cm pots
0.75 star 1 star 1 star 1 star 1 star (7)
Symphyotrichum novi-belgii White Ladies

20% off

Symphyotrichum novi-belgii 'White Ladies'
From £7.99
9cm pot
3 × 9cm pots
0 star 1 star 1 star 1 star 1 star (3)

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