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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
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Used at Chelsea
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Showing Flowering month : September clear all
1825 items
Agastache and Helenium plant combination

20% off

Agastache & Helenium plant combination
£59.94 £47.95
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Erigeron karvinskianus & hanging aged ribbed bowl combination

Up to 20%

Mexican fleabane & hanging aged ribbed bowl combination
£55.96 £46.52
Tropicanna Cannas
Tropicanna canna collection
£23.16 - £46.32
1 × collection | 3 bare roots available to order from winter
2 + 1 FREE collections | 9 bare roots available to order from winter
Sarah's Chelsea lavender susan combination
Sarah's Chelsea 'lavender susan combination'
£45.57 - £112.71
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Sarah's Chelsea silver susan combination
Sarah's Chelsea 'silver susan combination'
£45.57 - £112.71
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Echinops and Achillea plant combination

20% off

Echinops & Achillea plant combination
£56.94 £45.55
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Sarah's Chelsea argenteus combination
Sarah's Chelsea 'argenteus combination'
£53.96 £45.17
4 plants | 1 of each In stock (shipped within 2-3 working days)
Petunia Tidal Wave Red Velour ('Pas1085269') (Tidal Wave Series)
Petunia Tidal Wave Red Velour ('Pas1085269') (Tidal Wave Series)
£7.99 - £44.99
5 × seedlings | jumbo sold out
10 + 5 FREE seedlings | jumbo sold out
40 + 20 FREE seedlings sold out
Petunia Tidal Wave Silver (Tidal Wave Series)
Petunia 'Tidal Wave Silver' (Tidal Wave Series)
£7.99 - £44.99
5 × seedlings | jumbo sold out
10 + 5 FREE seedlings | jumbo sold out
40 + 20 FREE seedlings sold out
Petunia Tidal Wave mix
Petunia 'Tidal Wave mix'
£22.49 - £44.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
Winter interest pond plant collection
Winter interest pond plant collection
£44.99
3 × 1 litre aquatic pots available to order from summer
Lobelia erinus Masterpiece

New

Lobelia erinus 'Masterpiece'
£22.49 - £44.99
20 seedlings available to order from winter
40 + 20 FREE seedlings sold out
Evening sky pollinator mini-border collection

New

20% off

Evening sky pollinator mini-border collection
£43.99 - £133.98
6 × 9cm plants shipped within 1 week
with tall zinc doll pot - Ø46 × H50cm shipped within 1 week
Sarah's Chelsea daisy susan combination
Sarah's Chelsea 'daisy susan combination'
£43.97 - £107.91
4 plants | 1 of each available to order from autumn
11 plants available to order from autumn
Passion flower collection
Passion flower collection
£53.97 £43.18
1 × collection | 3 plants available to order from autumn
Golden prairie plant combination
Golden prairie plant combination
£53.96 £43.17
4 × plants | 1 of each available to order from autumn
Opposites attract plant combination

20% off

Opposites attract plant combination
£53.94 £43.15
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Lythrum and Campanula plant combination

20% off

Lythrum & Campanula plant combination
£53.94 £43.15
6 × plants | 3 of each In stock (shipped within 2-3 working days)
Nymphaea Colonel A.J. Welch
Nymphaea 'Colonel A.J. Welch'
£42.99
3 litre aquatic pot available to order from summer
Nymphaea Gladstoniana
Nymphaea 'Gladstoniana'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot Delivery by trusted supplier within 1 week
Nymphaea Gloire du Temple-sur-Lot

New

Nymphaea 'Gloire du Temple-sur-Lot'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Joey Tomocik
Nymphaea 'Joey Tomocik'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Nymphaea Marliacea Albida
Nymphaea 'Marliacea Albida'
£42.99
3 litre aquatic pot available to order from summer
0.5 star 1 star 1 star 1 star 1 star
Nymphaea Marliacea Carnea
Nymphaea 'Marliacea Carnea'
£42.99 - £189.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
10 litre pot Delivery by trusted supplier within 1 week
30 litre pot available to order from summer
1 star 1 star 1 star 1 star 1 star
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