20% off all plants

Shop

Information & Help

My account

crocus
Wish-list My wheelbarrow

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
Search instead for astee
By type
Facing
How much sun
Soil type
Special conditions
Flower colour
Evergreen / deciduous
Attractive to wildlife
Quick growing
Eventual size
Special features
Sowing month inside or protected
Sowing month outside
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Soil moisture
Sort by highest price
Available items
Showing Flowering month : September clear all
19 items
Perovskia Lacey Blue ('Lisslitt') (PBR)

20% off

Perovskia Lacey Blue ('Lisslitt') (PBR)
£19.99 £15.99
2 litre pot
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)
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
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 × 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)
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)
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 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 4.0 5 3 (3)
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 4.9 5 7 (7)
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 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)
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)
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)
Eurybia divaricata

20% off

Eurybia divaricata
From £7.19
9cm pot
3 × 9cm pots
Rudbeckia triloba Prairie Glow

New

20% off

Rudbeckia triloba 'Prairie Glow'
£3.99 £3.19
approx 25 seeds
Callistephus chinensis Light Blue

20% off

Callistephus chinensis 'Light Blue'
£2.99 £2.39
approx 100 seeds
Callistephus chinensis King Size Apricot

20% off

Callistephus chinensis 'King Size Apricot'
£2.79 £2.23
approx 50 seeds
Aster Duchess Mixed

20% off

Aster 'Duchess Mixed'
£2.49 £1.99
approx 200 seeds

Copyright © Crocus.co.uk Ltd 2026. All rights reserved.

Contact us
Terms
Privacy
Cookies

© Crocus.co.uk Ltd 2026. All rights reserved.