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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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All items
Showing Flowering month : September clear all
832 items
Rosa Wild Rover ('Dichirap') (PBR)

New

Rosa Wild Rover ('Dichirap') (PBR) | Floribunda Bush Rose
£39.99 £23.99
available to order from autumn
Tropaeolum majus Tip Top Apricot

New

nasturtium - Tropaeolum majus 'Tip Top Apricot'
£2.79 £2.09
available to order from autumn
Cosmos bipinnatus Apricot Lemonade

New

Cosmos bipinnatus 'Apricot Lemonade'
From £2.24
available to order from autumn
Echinacea purpurea Magnus Superior

New

Echinacea purpurea 'Magnus Superior'
£3.49 £2.62
available to order from autumn
Tropaeolum majus Purple Emperor

New

nasturtium - Tropaeolum majus 'Purple Emperor'
£3.29 £2.47
sold out
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
£4.99 £3.74
available to order from autumn
Echium pininana
Echium pininana
From £3.37
available to order from autumn
Geranium Maderense

New

Geranium Maderense
From £2.62
available to order from autumn
Lobelia cardinalis
Lobelia cardinalis
£11.99
available to order from summer
1 star 1 star 1 star 1 star 1 star 5.0 5 3 (3)
Nymphaea Laydekeri Fulgens
Nymphaea 'Laydekeri Fulgens'
£38.99
available to order from spring 2027
Aponogeton distachyos
Aponogeton distachyos
From £29.99
available to order from spring 2027
0 star 1 star 1 star 1 star 1 star 4.0 5 2 (2)
Hypericum tetrapterum
Hypericum tetrapterum
From £24.99
available to order from spring 2027
Lobelia × speciosa Vedrariensis
Lobelia × speciosa 'Vedrariensis'
From £24.99
available to order from spring 2027
Nymphaea Arc-en-Ciel
Nymphaea 'Arc-en-Ciel'
£52.99
available to order from spring 2027
Nymphaea Marliacea Albida
Nymphaea 'Marliacea Albida'
£52.99
available to order from spring 2027
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2 (2)
Nymphaea alba
Nymphaea alba
From £38.99
available to order from spring 2027
1 star 1 star 1 star 1 star 1 star 5.0 5 1 (1)
Persicaria amphibia
Persicaria amphibia
From £32.99
available to order from spring 2027
Phragmites australis
Phragmites australis
£32.99
available to order from spring 2027
Physostegia virginiana
Physostegia virginiana
From £24.99
available to order from spring 2027
Nymphaea Gloire du Temple-sur-Lot
Nymphaea 'Gloire du Temple-sur-Lot'
£52.99
available to order from spring 2027
Origanum vulgare Aureum
marjoram golden
From £7.99
available to order from spring 2027
Helichrysum italicum
curry plant
From £7.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (2)
Camellia sinensis var. sinensis
tea plant
From £19.99
available to order from summer
0 star 1 star 1 star 1 star 1 star (1)
Sanguisorba tenuifolia White Tanna

New

Sanguisorba tenuifolia 'White Tanna'
From £12.99
available to order from spring 2027
Tricyrtis formosana Autumn Glow

New

Tricyrtis formosana 'Autumn Glow'
£12.99
available to order from spring 2027
Althea cannabina

New

Althea cannabina
From £12.99
sold out
Eupatorium perfoliatum Milk and Cookies

New

Eupatorium perfoliatum 'Milk and Cookies'
From £12.99
sold out
Iberis Mermaid Lavender ('Ibsz0007') (PBR)

New

Iberis Mermaid Lavender ('Ibsz0007') (PBR)
£12.99
sold out
Petrorhagia illyrica

New

Petrorhagia illyrica
£12.99
sold out
Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)

New

Salvia Lake Silvretta ('Tl1086') (Salgoon Series) (PBR)
£12.99
sold out
Teucrium marum

New

Teucrium marum
From £12.99
sold out
Verbena × baileyana Purple Haze

New

Verbena × baileyana 'Purple Haze'
From £12.99
sold out
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