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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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Showing Flowering month : September clear all
1667 items
Buddleja Morning Mist (PBR)

20% off

Buddleja 'Morning Mist' (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 6
Vinca minor Ralph Shugert

20% off

Vinca minor 'Ralph Shugert'
£6.39 - £63.99
9cm pot In stock (shipped within 2-3 working days)
2 litre 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)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Buddleja × pikei Unique ('Pmoore12') (PBR)

20% off

Buddleja × pikei Unique ('Pmoore12') (PBR)
£22.99 £18.39
2 litre pot In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 3.9 5 9
Hydrangea paniculata Confetti ('Vlasveld 02') (PBR)

20% off

Hydrangea paniculata Confetti ('Vlasveld 02') (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 8
Perovskia Silvery Blue ('Lissvery') (PBR)

20% off

Perovskia Silvery Blue ('Lissvery') (PBR)
£19.99 £15.99
2 litre pot In stock (shipped within 2-3 working days)
Potentilla fruticosa Primrose Beauty

20% off

Potentilla fruticosa 'Primrose Beauty'
£19.19 - £47.19
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.4 5 5
Buddleja Sugar Plum ('Lonplum') (PBR)

20% off

Buddleja Sugar Plum ('Lonplum') (PBR)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 15
Weigela All Summer Red ('Slingco1') (PBR) (All Summer Series)

20% off

Weigela All Summer Red ('Slingco1') (PBR) (All Summer Series)
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 7
Abelia × grandiflora Kaleidoscope (PBR)

20% off

Abelia × grandiflora 'Kaleidoscope' (PBR)
£18.39 - £71.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
7.5 litre pot | 60 - 80cm tall In stock (shipped within 2-3 working days)
0.75 star 1 star 1 star 1 star 1 star 4.7 5 3
Hydrangea paniculata Bombshell (PBR)

20% off

Hydrangea paniculata 'Bombshell' (PBR)
£28.99 £23.19
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.1 5 14
Gardenia jasminoides Kleim's Hardy

20% off

Gardenia jasminoides 'Kleim's Hardy'
£26.75 £21.40
1.5 litre pot In stock (shipped within 2-3 working days)
Buddleja × weyeriana Bicolor

20% off

Buddleja × weyeriana 'Bicolor'
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.6 5 5
Vinca minor Illumination

20% off

Vinca minor 'Illumination'
£6.39 - £35.99
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)
1.5 litre pot sold out
3 × 2 litre pots sold out
Fuchsia Hawkshead

20% off

Fuchsia 'Hawkshead'
£5.59 - £39.99
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
2 + 1 FREE 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star 4.7 5 13
Phormium Platt's Black

20% off

Phormium 'Platt's Black'
£36.99 £29.59
2 litre pot shipped within 2 weeks
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Arbutus unedo

20% off

Arbutus unedo
£34.99 £27.99
2 litre pot | 30cm tall In stock (shipped within 3-5 working days)
0.75 star 1 star 1 star 1 star 1 star 4.8 5 12
Viburnum plicatum f. tomentosum Summer Snowflake

20% off

Viburnum plicatum f. tomentosum 'Summer Snowflake'
£32.99 £26.39
3 litre pot In stock (shipped within 2-3 working days)
Vinca major

20% off

Vinca major
£18.39 - £75.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Potentilla fruticosa Marian Red Robin ('Marrob')

20% off

Potentilla fruticosa Marian Red Robin ('Marrob')
£22.99 £18.39
2 litre pot In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star 4.5 5 2
Potentilla fruticosa Pink Beauty

20% off

Potentilla fruticosa 'Pink Beauty' (PBR)
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star 4.2 5 5
Magnolia liliiflora Nigra

20% off

Magnolia liliiflora 'Nigra'
£39.99 - £55.99
2 litre pot | 30cm tall In stock (shipped within 2-3 working days)
5 litre pot | 50 - 70cm tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Malva × clementii Rosea

20% off

Malva × clementii 'Rosea'
£24.99 £19.99
2 litre pot In stock (shipped within 2-3 working days)
0.5 star 1 star 1 star 1 star 1 star
Malva × clementii Barnsley

20% off

Malva × clementii 'Barnsley'
£21.99 £17.59
2 litre pot In stock (shipped within 2-3 working days)
0.25 star 1 star 1 star 1 star 1 star
Hypericum × moserianum Tricolor

20% off

Hypericum × moserianum 'Tricolor'
£17.99 £14.39
2 litre pot shipped within 2 weeks
0.5 star 1 star 1 star 1 star 1 star
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