Celebrate Chelsea: 20% off all plants* | Save now

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.

By type
Facing
How much sun
Soil type
Special conditions
Curated Collections
Flower colour
Evergreen / deciduous
Fragrance
Attractive to wildlife
Quick growing
Eventual size
Special features
Indoor plants by room
Bulb planting time
Bulb divisions
Bedding planting time
Chelsea plant of year
Sowing month inside or protected
Sowing month outside
Vegetable harvesting month
Vegetable groups
Multibuy packs
Ready made borders
Planting combinations
Hardy
Leaf colour
Ground cover
Position
Shape
Soil moisture
Used at Chelsea
Kitchen garden planting guidelines
Sort by availability
All items
Showing Flowering month : September clear all
1825 items
Linaria maroccana Licilia Red (Licilia Series)

20% off

Linaria maroccana 'Licilia Red' (Licilia Series)
£2.99 £2.39
approx 500 seeds In stock (shipped within 2-3 working days)
Linaria maroccana Licilia Violet (Licilia Series)

20% off

Linaria maroccana 'Licilia Violet' (Licilia Series)
£2.99 £2.39
approx 500 seeds In stock (shipped within 2-3 working days)
Lotus corniculatus

20% off

Lotus corniculatus
£2.99 £2.39
approx 100 seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Lychnis coronaria

20% off

Lychnis coronaria
£1.99 - £15.99
approx 50 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Malope trifida Vulcan

20% off

Malope trifida 'Vulcan'
£2.25 £1.80
approx 70 seeds In stock (shipped within 2-3 working days)
Malva moschata

20% off

Malva moschata
£2.99 £2.39
approx 50 seeds In stock (shipped within 2-3 working days)
Matthiola incana Anytime Red (Anytime Series)

New

20% off

Matthiola incana 'Anytime Red' (Anytime Series)
£3.49 £2.79
approx 100 seeds In stock (shipped within 2-3 working days)
Matthiola incana Appleblossom

20% off

Matthiola incana 'Appleblossom'
£3.99 £3.19
approx 100 seeds In stock (shipped within 2-3 working days)
Matthiola incana Avalanche

20% off

Matthiola incana 'Avalanche'
£3.99 £3.19
approx 100 seeds In stock (shipped within 2-3 working days)
Matthiola incana Column Apricot

20% off

Matthiola incana 'Column Apricot'
£3.49 £2.79
approx 100 seeds In stock (shipped within 2-3 working days)
Matthiola incana Rainbow Mixture

20% off

Matthiola incana 'Rainbow Mixture'
£3.99 £3.19
approx 100 seeds In stock (shipped within 2-3 working days)
Mimosa pudica

20% off

Mimosa pudica
£2.99 £2.39
approx 150 seeds In stock (shipped within 2-3 working days)
Nicotiana Lime Green

20% off

Nicotiana 'Lime Green'
£2.25 £1.80
approx 1600 seeds In stock (shipped within 2-3 working days)
Nicotiana Whisper Mixed F1

20% off

Nicotiana 'Whisper Mixed' F1
£2.39 - £36.99
approx 70 seeds In stock (shipped within 2-3 working days)
40 + 20 FREE seedlings sold out
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Nicotiana alata Grandiflora

20% off

Nicotiana alata 'Grandiflora'
£2.39 £1.91
approx 700 seeds In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Nicotiana langsdorffii Bronze Queen

20% off

Nicotiana langsdorffii 'Bronze Queen'
£3.29 £2.63
approx 40 seeds In stock (shipped within 2-3 working days)
Nicotiana mutabilis

20% off

Nicotiana mutabilis
£2.79 £2.23
approx 100 seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 3
Nicotiana sylvestris

20% off

Nicotiana sylvestris
£2.79 £2.23
approx 450 seeds In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5
Nigella damascena Miss Jekyll

20% off

Nigella damascena 'Miss Jekyll'
£1.75 - £4.80
approx 500 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 2
Nigella damascena Oxford Blue

20% off

Nigella damascena 'Oxford Blue'
£2.79 £2.23
approx 500 seeds In stock (shipped within 2-3 working days)
< Prev 1 ... 4 5 6 ... 92 Next >

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.