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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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Chelsea plant of year
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Used at Chelsea
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Showing Flowering month : September clear all
1028 items
Lupinus Noble Maiden (Band of Nobles Series)

25% off

Lupinus 'Noble Maiden' (Band of Nobles Series)
£7.49 - £37.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star 4.3 5 11
Scabiosa Pink Mist

25% off

Scabiosa 'Pink Mist'
£6.74 - £26.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6
Sanguisorba officinalis Red Thunder

25% off

Sanguisorba officinalis 'Red Thunder'
£9.74 - £22.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Phlox paniculata Blue Paradise

25% off

Phlox paniculata 'Blue Paradise'
£7.49 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.6 5 7
Salvia nemorosa Amethyst

25% off

Salvia nemorosa 'Amethyst'
£6.74 - £33.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star 4.5 5 4
Agapanthus Midnight Star

25% off

Agapanthus 'Midnight Star'
£10.49 - £37.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5
Betonica officinalis Hummelo

25% off

Betonica officinalis 'Hummelo'
£6.74 - £26.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 5
Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)

25% off

Oenothera lindheimeri Rosyjane ('Harrosy') (PBR)
£6.74 - £15.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 17
Achillea millefolium

25% off

Achillea millefolium
£2.24 - £26.24
approx 400 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)
6 × 9cm pots In stock (shipped within 2-3 working days)
Campanula carpatica f. alba Weisse Clips

25% off

Campanula carpatica f. alba 'Weisse Clips'
£5.99 - £24.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.3 5 6
Scabiosa Butterfly Blue

25% off

Scabiosa 'Butterfly Blue'
£7.49 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.6 5 17
Penstemon Sour Grapes M. Fish

25% off

Penstemon 'Sour Grapes' M. Fish
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.1 5 13
Penstemon Apple Blossom

25% off

Penstemon 'Apple Blossom'
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6
Anemone hupehensis Hadspen Abundance

25% off

Anemone hupehensis 'Hadspen Abundance'
£9.74 - £41.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star 5.0 5 6
Hibiscus moscheutos Carousel Pink Candy ('Tahi12')(PBR)

New

25% off

Hibiscus moscheutos Carousel Pink Candy (Tahi12') (PBR)
£9.74 - £17.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)

25% off

Nepeta Magical Mr Blue Sky ('Bocombsky) (PBR)
£8.99 - £22.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium × oxonianum Dusky Rose

New

25% off

Geranium × oxonianum 'Dusky Rose'
£8.99 - £22.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Osteospermum jucundum Tresco Purple

New

25% off

Osteospermum jucundum 'Tresco Purple'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Chrysanthemum Duchess of Edinburgh

New

25% off

Chrysanthemum 'Duchess of Edinburgh'
£7.49 - £17.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Chrysanthemum Dr Tom Parr

New

25% off

Chrysanthemum 'Dr Tom Parr'
£7.49 - £17.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Nepeta govaniana

New

25% off

Nepeta govaniana
£7.49 - £18.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Campanula Rebelle

25% off

Campanula 'Rebelle'
£9.74 - £24.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Salvia Oriental Dove ('Dysmau') (PBR)

New

25% off

Salvia Oriental Dove ('Dysmau') (PBR)
£7.49 - £33.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Anemone hupehensis Ariel ('Ifanfa') (Fantasy Series)

New

25% off

Anemone hupehensis Ariel ('Ifanfa') (Fantasy Series)
£17.24 - £41.24
2 litre pot shipped within 2 weeks
3 × 2 litre pots shipped within 2 weeks
Hemerocallis Stella Citron (PBR)

New

25% off

Hemerocallis 'Stella Citron' (PBR)
£9.74 - £22.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Anemone hupehensis var. japonica Rotkäppchen

New

25% off

Anemone hupehensis var. japonica 'Rotkäppchen'
£9.74 - £22.49
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Althaea officinalis

25% off

Althaea officinalis
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Verbascum Peach Champagne (PBR)

New

25% off

Verbascum Peach Champagne (PBR)
£7.49 - £18.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Sanguisorba Plum Drops

New

25% off

Sanguisorba 'Plum Drops'
£10.49 - £24.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Sanguisorba White Brushes

New

25% off

Sanguisorba 'White Brushes'
£10.49 - £26.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hesperantha coccinea Oregon Sunset

New

25% off

Hesperantha coccinea 'Oregon Sunset'
£9.74 - £24.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hesperantha coccinea Cindy Towe

New

25% off

Hesperantha coccinea 'Cindy Towe'
£9.74 - £24.74
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Anemone × hybrida Whirlwind

25% off

Anemone × hybrida 'Whirlwind'
£8.24 - £32.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Alstroemeria Inticancha Paraíso ('Tesparai') (PBR) (Inticancha Series)

New

25% off

Alstroemeria Inticancha Paraiso ('Tesparai') (PBR) (Inticancha Series)
£19.49 - £52.49
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'

25% off

Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
£30.72 - £92.16
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Tom's Chelsea Woodland Sanctuary collection 'Delicate colour'

25% off

Tom's Chelsea 'Woodland Sanctuary collection 'Delicate colour''
£39.72 - £119.16
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Tom's Chelsea Woodland Sanctuary collection 'Texture & form'

25% off

Tom's Chelsea 'Woodland Sanctuary collection 'Texture & form''
£30.72 - £92.16
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea pink & silver combination

25% off

Sarah's Chelsea 'pink & silver combination'
£68.96 £51.72
4 plants | 1 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea lavender & white combination

25% off

Sarah's Chelsea 'lavender & white combination '
£51.96 £38.97
4 plants | 1 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea pairing combinations

25% off

Sarah's Chelsea 'pairing combinations'
£25.47 - £76.41
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Angelica sylvestris Vicar's Mead

New

25% off

Angelica sylvestris 'Vicar's Mead'
£9.74 - £23.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Classic cottage dusky Rozanne combination

25% off

Classic cottage dusky Rozanne combination
£34.47 - £103.41
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Classic cottage apricot combination

25% off

Classic cottage apricot combination
£29.97 - £89.91
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Classic cottage alba amethyst combination

25% off

Classic cottage alba amethyst combination
£29.97 - £89.91
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Classic cottage alba combination

25% off

Classic cottage alba combination
£30.72 - £92.16
4 plants | 1 of each In stock (shipped within 2-3 working days)
12 plants | 3 of each In stock (shipped within 2-3 working days)
Agastache rugosa Beelicious Pink ('Agapk') (PBR)

New

25% off

Agastache rugosa Beelicious Pink ('Agapk') (PBR)
£7.49 - £32.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Moody blues plant combination

25% off

Moody blues plant combination
£27.97 £20.98
3 × plants In stock (shipped within 2-3 working days)
Verbena hastata

25% off

Verbena hastata
£6.74 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

New

25% off

Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
£8.96 - £18.71
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Monarda Cambridge Scarlet

25% off

Monarda 'Cambridge Scarlet'
£7.49 - £17.24
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
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