• Flowering month : September
clear all filters
FILTERS +

Depth of water

Chelsea plant of year

Crocus catalogue 2018

Soil type

Evergreen / deciduous

Quick growing

Flower colour

Fragrance

Eventual size

Attractive to wildlife

Special features

Bedding planting time

Sowing month inside or protected

Sowing month outside

Bulb planting time

Brand

Mothers day

Plant me now

Hardy

Soil moisture

Ground cover

Leaf colour

Position

Used at Chelsea

Shape

Seed planting guidelines

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.

Total results: 1104
Show:
Sort by:
< Prev 1 2 3 ... 12 Next >

Achillea 'Moonshine'

£8.99
Buy Achillea 'Moonshine': Lovely, large sulphur-yellow flowers

Agapanthus africanus

£12.99
Buy Agapanthus africanus : Wonderful globes of blue flowers from midsummer

Agastache 'Blue Fortune'

£8.99
Buy Agastache 'Blue Fortune': Spires of lilac flowers and aromatic leaves

Buddleja davidii 'White Profusion'

£14.99
Buy Buddleja davidii 'White Profusion': Gorgeous white flowers

Buddleja davidii 'Black Knight'

£14.99
Buy Buddleja davidii 'Black Knight': Sumptuous deep purple flowers

Buddleja 'Pink Delight'

£14.99
Buy Buddleja 'Pink Delight': A bright pink form of butterfly bush

Buddleja davidii 'Royal Red'

£14.99
Buy Buddleja davidii 'Royal Red': Super-sized flowers

Buddleja 'Lochinch'

£14.99
Buy Buddleja 'Lochinch': Fragrant violet-blue flowers all summer

Calluna vulgaris 'Dark Beauty' (PBR)

£5.99
Buy Calluna vulgaris 'Dark Beauty' (PBR): An impressive long-flowerer

Caryopteris × clandonensis 'Heavenly Blue'

£9.99
Buy Caryopteris × clandonensis 'Heavenly Blue': Piercing, dark blue flowers

Ceanothus 'Autumnal Blue'

£14.99
Buy Ceanothus 'Autumnal Blue': Sky-blue flowers in late summer

Clematis flammula

£12.99
Buy Clematis flammula : Delicious scented starry white flowers

Clematis 'Jackmanii'

£12.99
Buy Clematis 'Jackmanii': Sumptuous dark purple flowers

Clematis 'Niobe'

£12.99
Buy Clematis 'Niobe': Sumptuous velvety magenta flowers

Clematis 'The President'

£12.99
Buy Clematis 'The President': Outstanding large rich-purple flowers

Clematis 'Étoile Violette'

£12.99
Buy Clematis 'Étoile Violette': Produces masses of deep purple blooms

Clematis 'Madame Julia Correvon'

£12.99
Buy Clematis 'Madame Julia Correvon': Wine red blooms with pale yellow anthers

Clematis 'Purpurea Plena Elegans'

£14.99
Buy Clematis 'Purpurea Plena Elegans': Small, double dusky-purple flowers

Crocosmia 'Lucifer'

£9.99
Buy Crocosmia 'Lucifer': Bright red flowers are ideal cut flowers

Rosa Graham Thomas ('Ausmas') (PBR)

£21.49
Buy Rosa Graham Thomas ('Ausmas') (PBR): Peony-like blooms

Rosa rugosa 'Alba'

£19.99

Rosa Surrey ('Korlanum')

£19.99

Rosa 'Ballerina'

£19.99

Rosa 'Compassion'

£19.99

Rosa 'Golden Showers'

£19.99

Rosa 'Climbing Iceberg'

£19.99

Rosa 'Madame Alfred Carrière'

£19.99

Rosa 'Schoolgirl'

£19.99

Rosa 'Zéphirine Drouhin'

£19.99

Rosa Margaret Merril ('Harkuly')

£19.99

Rosa 'Rambling Rector'

£19.99

Nymphaea 'Sunrise'

£24.99

Humulus lupulus 'Aureus'

£14.99

Lonicera periclymenum 'Serotina'

£12.99

Fallopia baldschuanica

£12.99

Solanum crispum 'Glasnevin'

£12.99

Solanum laxum 'Album'

£12.99

blackberry 'Oregon Thornless'

£12.99

Hakonechloa macra 'Alboaurea'

£12.99

Panicum virgatum 'Rehbraun'

£8.99

Miscanthus sinensis 'Zebrinus'

£9.99

Pennisetum alopecuroides 'Hameln'

£8.99

Anemanthele lessoniana

£8.99

Rosa 'Buff Beauty'

£19.99

Rosa Iceberg ('Korbin')

£19.99

Aster × frikartii 'Mönch'

£8.49

Echinacea purpurea 'White Swan'

£8.99

Erigeron karvinskianus

£8.99

Helenium 'Waltraut'

£8.99

Knautia macedonica

£4.99

Linaria purpurea 'Canon Went'

£2.99

Monarda 'Beauty of Cobham'

£8.99

Monarda 'Croftway Pink'

£8.99

Nepeta racemosa 'Walker's Low'

£8.99

Nepeta × faassenii

£8.99

Penstemon 'White Bedder'

£8.99

Persicaria bistorta 'Superba'

£9.99

Phlox paniculata 'Bright Eyes'

£6.99 £3.99

Salvia nemorosa 'Ostfriesland'

£8.49

Hesperantha coccinea 'Major'

£9.99

Stachys byzantina 'Big Ears'

£8.99

Escallonia 'Iveyi'

£11.99

Fuchsia 'Mrs Popple'

£9.99

Fuchsia 'Riccartonii'

£11.99

Hibiscus syriacus 'Oiseau Bleu'

£14.99

Hibiscus syriacus 'Woodbridge'

£14.99

Hydrangea arborescens 'Annabelle'

£17.99

Hydrangea aspera 'Villosa Group'

£14.99

Hydrangea 'paniculata Grandiflora'

£14.99 £11.99
20% off specimen shrubs