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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.

By type
Facing
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Evergreen / deciduous
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Indoor plants by room
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Chelsea plant of year
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Used at Chelsea
Kitchen garden planting guidelines
Sort by availability
All items
Showing Flowering month : September clear all
1685 items
Rosa Wildfire ('Fryessex')
Rosa Wildfire ('Fryessex') | Patio Rose
£26.99
4 litre pot available to order from autumn
Rosa You're Beautiful ('Fryracy') (PBR)
Rosa You're Beautiful ('Fryracy') (PBR) | Floribunda Bush Rose
£28.99
4 litre pot available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 3
Rosa You're My Everything
Rosa You're My Everything | Hybrid Tea Rose
£34.99
4 litre pot available to order from autumn
Rosa Zéphirine Drouhin
Rosa Zéphirine Drouhin | Climbing Bourbon Rose
£37.99
4 litre pot available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.2 5 9
Rosa × odorata Mutabilis
Rosa × odorata 'Mutabilis' | Shrub Rose
£38.99
4 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star 4.9 5 11
Rudbeckia hirta Cherry Brandy

New

Rudbeckia hirta 'Cherry Brandy'
£3.99
approx 25 seeds available to order from autumn
Rudbeckia hirta Enchanted Flame
Rudbeckia hirta 'Enchanted Flame'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Enchanted Forest
Rudbeckia hirta 'Enchanted Forest'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Enchanted Glow
Rudbeckia hirta 'Enchanted Glow'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Enchanted Romance
Rudbeckia hirta 'Enchanted Romance'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Enchanted Ruby Crush
Rudbeckia hirta 'Enchanted Ruby Crush'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Enchanted Velvet Flame
Rudbeckia hirta 'Enchanted Velvet Flame'
£9.99 - £19.98
2 litre pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
Rudbeckia hirta Marmalade

New

Rudbeckia hirta 'Marmalade'
£2.99
approx 450 seeds available to order from autumn
Rudbeckia triloba Prairie Glow

New

Rudbeckia triloba 'Prairie Glow'
£3.99
approx 25 seeds available to order from autumn
Salvia Angel Wings

New

Salvia 'Angel Wings'
£12.99 £10.39
9cm pot available to order from autumn
Salvia Back to the Fuchsia

New

Salvia 'Back to the Fuchsia'
£11.99 £9.59
9cm pot available to order from autumn
Salvia Belle de Loire

New

Salvia 'Belle de Loire'
£12.99 £10.39
9cm pot available to order from autumn
Salvia Berry Blast

New

Salvia 'Berry Blast'
£12.99 £10.39
9cm pot available to order from autumn
Salvia Blue Butterflies

New

Salvia 'Blue Butterflies'
£12.99
9cm pot available to order from autumn
Salvia Cool Cream (PBR)
Salvia 'Cool Cream' (PBR)
£7.99 - £34.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Salvia Cool Violet

New

Salvia 'Cool Violet'
£7.99 - £19.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia Cream Soda

New

Salvia 'Cream Soda'
£11.99
9cm pot available to order from autumn
Salvia SoCool Pale Blue (PBR)

New

Salvia 'SoCool Pale Blue' (PBR)
£7.99 - £19.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia farinacea Victoria Blue Bicolour
Salvia farinacea 'Victoria Blue Bicolour'
£6.99 - £13.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)

New

Salvia Lake Blueberry ('Tl1016') (Salgoon Series) (PBR)
£7.99 - £18.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)

New

Salvia Lake Como ('Tl1017') (Salgoon Series) (PBR)
£7.99 - £18.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia Lake Flamingo ('Tl1019') (Salgoon Series)

New

Salvia Lake Flamingo ('Tl1019') (Salgoon Series) (PBR)
£9.99 - £22.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia Lake Garda ('Tl993') (Salgoon Series) (PBR)

New

Salvia Lake Garda ('Tl993') (Salgoon Series) (PBR)
£12.99 £10.39
9cm pot available to order from autumn
Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)

New

Salvia Lake Onega Imp ('Tl1018') (Salgoon Series) (PBR)
£7.99 - £18.39
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia Malabar Mighty Pink

New

Salvia Malabar® ‘Mighty Pink’
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Salvia microphylla Cerro Potosi

New

Salvia microphylla 'Cerro Potosi'
£12.99 £10.39
9cm pot available to order from autumn
Salvia Mystic Spires Blue ('Balsalmisp')
Salvia Mystic Spires Blue ('Balsalmisp')
£6.99 - £13.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Salvia nemorosa Caradonna Pink Inspiration ('Tuitsalv') (PBR)

20% off

Salvia nemorosa Caradonna Pink Inspiration ('Tuitsalv') (PBR)
£7.99 - £35.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)

New

Salvia Strawberry Lake ('Tl966') (Salgoon Series) (PBR)
£12.99 £10.39
9cm pot available to order from autumn
Salvia Victoria Blue ('Vivisal') (PBR)
Salvia Victoria Blue ('Vivisal') (PBR)
£5.24 £6.99
9cm pot available to order from autumn
Salvia × jamensis California Sunset

New

Salvia × jamensis 'California Sunset'
£12.99
9cm pot available to order from autumn
Sanguisorba White Brushes

New

Sanguisorba 'White Brushes'
£11.19 - £27.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Sea blues - Easyplanter for hanging baskets & patio pots
Sea blues - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Sedum collection
Sedum collection
£37.99
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Sedum takesimense Atlantis ('Nonsitnal') (PBR)
Sedum takesimense Atlantis ('Nonsitnal') (PBR)
£7.19 - £28.79
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Shake and sow Flowers for wildlife - cool mix
Shake & sow - Flowers for wildlife - cool mix
£7.99
20g of seed available to order from autumn
Solanum laxum Album
Solanum laxum 'Album'
£17.99 - £35.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Sophistication - Easyplanter for hanging baskets & patio pots
Sophistication - Easyplanter for hanging baskets & patio pots
£26.99
Easyplanter available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Stipa lessingiana

New

Stipa lessingiana
£11.99 - £28.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Symphyotrichum novae-angliae Andenken an Alma Pötschke
Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'
£15.99 - £39.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Symphyotrichum novae-angliae Helen Picton
Symphyotrichum novae-angliae 'Helen Picton'
£9.99 - £27.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Tagetes patula Strawberry Blonde

New

Tagetes patula 'Strawberry Blonde'
£4.75
approx 50 seeds available to order from autumn
Camellia sinensis var. sinensis
tea plant
£19.99 - £49.99
10.5cm pot available to order from autumn
3 × 10.5cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
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