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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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Available items
Showing Flowering month : September clear all
1139 items
Anemone Ruffled Swan ('Macane007') (PBR)

New

20% off

Anemone Ruffled Swan ('Macane007') (PBR)
£11.99 - £27.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Anemone × hybrida Honorine Jobert

20% off

Anemone × hybrida 'Honorine Jobert'
£10.20 - £39.99
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)
0.75 star 1 star 1 star 1 star 1 star 4.6 5 52
Anemone × hybrida Königin Charlotte

20% off

Anemone × hybrida 'Königin Charlotte'
£7.99 - £35.99
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)
3 × 2 litre 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 19
Anemone × hybrida September Charm

20% off

Anemone × hybrida 'September Charm'
£8.79 - £35.99
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)
0.5 star 1 star 1 star 1 star 1 star 4.4 5 18
Anemone × hybrida Whirlwind

20% off

Anemone × hybrida 'Whirlwind'
£8.79 - £34.39
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)
Anemopsis californica
Anemopsis californica
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 9cm pots Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
Angelica gigas

20% off

Angelica gigas
£10.39 - £35.99
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)
3 × 2 litre 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 32
Angelica sylvestris Vicar's Mead

New

20% off

Angelica sylvestris 'Vicar's Mead'
£10.39 - £25.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Anthemis arvensis

20% off

Anthemis arvensis
£2.99 £2.39
approx 100 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Admiral Crimson

New

20% off

Antirrhinum majus 'Admiral Crimson'
£3.29 £2.63
approx 50 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Admiral White

20% off

Antirrhinum majus 'Admiral White'
£3.19 - £8.00
approx 50 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Antirrhinum majus Appleblossom

20% off

Antirrhinum majus 'Appleblossom'
£1.99 - £5.60
approx 20 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Bronze White

20% off

Antirrhinum majus 'Madame Butterfly Bronze White'
£3.49 £2.79
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Cherry Bronze

20% off

Antirrhinum majus 'Madame Butterfly Cherry Bronze'
£3.49 £2.79
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Pink

20% off

Antirrhinum majus 'Madame Butterfly Pink'
£3.49 £2.79
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Madame Butterfly Red

20% off

Antirrhinum majus 'Madame Butterfly Red'
£3.49 £2.79
approx 25 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Night and Day

20% off

Antirrhinum majus 'Night and Day'
£2.49 £1.99
approx 500 seeds In stock (shipped within 2-3 working days)
Antirrhinum majus Potomac Lavender

New

20% off

Antirrhinum majus 'Potomac Lavender'
£4.79 £3.83
approx 50 seeds In stock (shipped within 2-3 working days)
Aponogeton distachyos
Aponogeton distachyos
£34.99 - £64.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
0 star 1 star 1 star 1 star 1 star 4.0 5 2
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
Artemisia ludoviciana Silver Queen

20% off

Artemisia ludoviciana 'Silver Queen'
£7.19 - £35.99
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)
0.5 star 1 star 1 star 1 star 1 star
Assorted native oxygenating
Assorted native oxygenating bunches
£19.99 - £39.98
5 × bunches Delivery by trusted supplier within 1 week
10 + 5 FREE Delivery by trusted supplier within 1 week
Aster Duchess Mixed

20% off

Aster 'Duchess Mixed'
£2.49 £1.99
approx 200 seeds In stock (shipped within 2-3 working days)
Aster × frikartii Mönch

20% off

Aster × frikartii 'Mönch'
£7.19 - £35.99
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)
0.75 star 1 star 1 star 1 star 1 star
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