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.

Quick growing
Vegetable harvesting month
Ready made borders
Planting combinations
Ground cover
Available items
Showing Flowering month : September clear all
908 items
Shake and sow Flowers for bees
Shake & sow - Flowers for bees
£7.99
20g of seed In stock (shipped within 2-3 working days)
Shake and sow Flowers for birds
Shake & sow - Flowers for birds
£7.99
20g of seed In stock (shipped within 2-3 working days)
Shake and sow Flowers for insects
Shake & sow - Flowers for insects
£7.99
20g of seed In stock (shipped within 2-3 working days)
Shake and sow Flowers for wildlife - bright mix
Shake & sow - Flowers for wildlife - bright mix
£7.99
20g of seed In stock (shipped within 2-3 working days)
Shake and sow Flowers for wildlife - cool mix
Shake & sow - Flowers for wildlife - cool mix
£7.99
20g of seed In stock (shipped within 2-3 working days)
Simple white cutting garden collection
Simple white cutting garden collection
£5.68
1 × collection In stock (shipped within 2-3 working days)
Solanum crispum Glasnevin
Solanum crispum 'Glasnevin'
£17.99 - £32.99
3 litre pot | 60cm cane In stock (shipped within 2-3 working days)
9cm pot | 30cm cane available to order from autumn
3 × 9cm pots available to order from autumn
Sporobolus heterolepis

New

Sporobolus heterolepis
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Stachys byzantina Big Ears
Stachys byzantina 'Big Ears'
£8.99 - £19.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Stachys officinalis
Stachys officinalis
£3.29
approx 150 seeds In stock (shipped within 2-3 working days)
Sternbergia lutea
Sternbergia lutea
£9.99 - £28.00
5 × bulbs Delivered during October
15 × bulbs Delivered during October
Stipa calamagrostis
Stipa calamagrostis
£9.99 - £42.99
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)
Stipa calamagrostis Algäu

New

Stipa calamagrostis 'Algäu'
£12.99 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Stipa lessingiana

New

Stipa lessingiana
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Stipa tenuissima

30% off

Stipa tenuissima
£3.79 - £44.99
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)
approx 30 seeds available to order from autumn
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Streptocarpus Abigail
Grown in the UK
Streptocarpus 'Abigail'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Alana
Grown in the UK
Streptocarpus 'Alana'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Albatross
Grown in the UK
Streptocarpus 'Albatross'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Alexis
Grown in the UK
Streptocarpus 'Alexis'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Betty

New

Grown in the UK
Streptocarpus 'Betty'
£17.99 - £35.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Bristol's Black Bird
Grown in the UK
Streptocarpus 'Bristol's Black Bird'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Caitlin
Grown in the UK
Streptocarpus 'Caitlin'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Celebration
Grown in the UK
Streptocarpus 'Celebration'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Crystal Ice (PBR)
Grown in the UK
Streptocarpus 'Crystal Ice' (PBR) & ceramic pot cover
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Dolina
Grown in the UK
Streptocarpus 'Dolina'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Falling Stars
Grown in the UK
Streptocarpus 'Falling Stars'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Hannah
Grown in the UK
Streptocarpus 'Hannah'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Harlequin Blue (PBR)
Grown in the UK
Streptocarpus 'Harlequin Blue' (PBR)
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Harlequin Purple (PBR)
Grown in the UK
Streptocarpus 'Harlequin Purple' (PBR)
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Hope
Grown in the UK
Streptocarpus 'Hope'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Katie
Grown in the UK
Streptocarpus 'Katie'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Leah
Grown in the UK
Streptocarpus 'Leah' & ceramic pot cover
£30.99
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
Streptocarpus Lemon Sorbet
Grown in the UK
Streptocarpus 'Lemon Sorbet'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Mabel
Grown in the UK
Streptocarpus 'Mabel'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Polka-Dot Purple
Grown in the UK
Streptocarpus 'Polka-Dot Purple' & ceramic pot cover
£16.99 - £36.99
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
12cm pot | with 13cm white pot Delivery by trusted supplier within 1 week
Streptocarpus Sphinx
Grown in the UK
Streptocarpus 'Sphinx'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Targa
Grown in the UK
Streptocarpus 'Targa' & ceramic pot cover
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
10cm pot | with 11cm white pot Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Tina
Grown in the UK
Streptocarpus 'Tina'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus Zoe
Grown in the UK
Streptocarpus 'Zoe'
£15.99 - £31.98
1 × rooted cutting Delivery by trusted supplier within 1 week
2 + 1 FREE rooted cuttings Delivery by trusted supplier within 1 week
Streptocarpus collection
Grown in the UK
Streptocarpus collection
£39.99
1 × collection | 6 plants Delivery by trusted supplier within 1 week
Succisa pratensis

New

Succisa pratensis
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Sugared almonds cutting garden collection
Sugared almonds cutting garden collection
£27.82
1 × collection In stock (shipped within 2-3 working days)
Summer nights cutting garden collection
Summer nights cutting garden collection
£23.93
1 × collection In stock (shipped within 2-3 working days)
Summer pudding cutting garden collection
Summer pudding cutting garden collection
£24.73
1 × collection In stock (shipped within 2-3 working days)
Symphyotrichum Coombe Fishacre
Symphyotrichum 'Coombe Fishacre'
£9.99 - £22.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Symphyotrichum Little Carlow (cordifolius hybrid)
Symphyotrichum 'Little Carlow' (cordifolius hybrid)
£9.99 - £19.99
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
Symphyotrichum novae-angliae Andenken an Alma Pötschke
Symphyotrichum novae-angliae 'Andenken an Alma Pötschke'
£19.99 - £49.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Symphyotrichum novae-angliae Purple Dome

50% off

Symphyotrichum novae-angliae 'Purple Dome'
£5.00 - £49.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Symphyotrichum novi-belgii Patricia Ballard

30% off

Symphyotrichum novi-belgii 'Patricia Ballard'
£9.99 - £34.99
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)
Symphyotrichum novi-belgii White Ladies

40% off

Symphyotrichum novi-belgii 'White Ladies'
£9.99 - £29.99
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)
Tagetes patula Burning Embers
Tagetes patula 'Burning Embers'
£2.39
approx 50 seeds In stock (shipped within 2-3 working days)
Tagetes tenuifolia Golden Gem
Tagetes tenuifolia 'Golden Gem'
£2.99
approx 225 seeds In stock (shipped within 2-3 working days)
Tamarix ramosissima Pink Cascade
Tamarix ramosissima 'Pink Cascade'
£22.99
2 litre pot In stock (shipped within 2-3 working days)
Artemisia dracunculus French

50% off

tarragon 'French'
£7.99 £4.00
9cm pot In stock (shipped within 2-3 working days)
Teucrium × lucidrys

40% off

Teucrium × lucidrys
£4.79 - £20.99
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)
Thalictrum Fairy Wings

New

Thalictrum 'Fairy Wings'
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Thalictrum delavayi

40% off

Thalictrum delavayi
£5.99 - £10.17
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Thalictrum delavayi Hewitt's Double

40% off

Thalictrum delavayi 'Hewitt's Double'
£13.79 - £35.99
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
3 × 9cm pots available to order from autumn
Thalictrum Splendide White ('Fr21034') (PBR)
Thalictrum Splendide White ('Fr21034') (PBR)
£12.95 - £24.75
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Thunbergia alata SunEyes Rose Sensation

50% off

Use SALE10 for extra 10% off

Thunbergia alata 'SunEyes Rose Sensation'
£3.50 - £29.98
9cm pot In stock (shipped within 2-3 working days)
Tom's Chelsea Woodland Sanctuary collection 'Lush shade'

Up to 50%

Tom's Chelsea 'Woodland Sanctuary collection 'Lush shade''
£28.57 - £85.72
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)
Tradescantia (Andersoniana Group) JS Brainstorm (PBR)

New

Tradescantia (Andersoniana Group) 'JS Brainstorm' (PBR)
£11.95 - £24.95
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tricyrtis formosana Dark Beauty
Tricyrtis formosana 'Dark Beauty'
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Tricyrtis hirta Akachan Daisy

New

Tricyrtis hirta 'Akachan Daisy'
£19.99 - £52.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Trifolium repens
Trifolium repens
£2.79
approx 750 seeds In stock (shipped within 2-3 working days)
Tropaeolum Baby Rose
Tropaeolum 'Baby Rose'
£2.99
approx 30 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Alaska Series
Tropaeolum majus 'Alaska Series'
£2.49
approx 40 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Cherry Rose Jewel
Tropaeolum majus 'Cherry Rose Jewel'
£2.25
approx 30 seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Climbing Mixed
Tropaeolum majus 'Climbing Mixed'
£2.39 - £6.50
approx 40 seeds In stock (shipped within 2-3 working days)
3 × packets of seeds In stock (shipped within 2-3 working days)
Tropaeolum majus Red Troika
Tropaeolum majus 'Red Troika'
£2.99
approx 25 seeds In stock (shipped within 2-3 working days)
Tropaeolum minus Bloody Mary
Tropaeolum minus 'Bloody Mary'
£3.89
approx 30 seeds In stock (shipped within 2-3 working days)
Tulbaghia Purple Eye
Tulbaghia 'Purple Eye'
£10.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Typha latifolia Variegata
Typha latifolia 'Variegata'
£42.99
3 litre aquatic pot Delivery by trusted supplier within 1 week
Verbascum Peach Champagne (PBR)

New

Verbascum Peach Champagne (PBR)
£9.99 - £24.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Verbena Enchantment Purple (Enchantment Series)

50% off

Use SALE10 for extra 10% off

Verbena 'Enchantment Purple' (Enchantment Series)
£3.50 - £19.98
9cm pot In stock (shipped within 2-3 working days)
Verbena Showboat Midnight (Showboat Series)

50% off

Use SALE10 for extra 10% off

Verbena bonariensis

Up to 50%

Verbena bonariensis
£2.39 - £31.49
approx 250 seeds In stock (shipped within 2-3 working days)
9cm pot In stock (shipped within 2-3 working days)
3 × packets (approx 750 seeds) 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
Verbena bonariensis Lollipop (PBR)
Verbena bonariensis 'Lollipop' (PBR)
£7.99 - £14.95
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Verbena bonariensis Vanity
Verbena bonariensis 'Vanity'
£3.99
approx 40 seeds In stock (shipped within 2-3 working days)
Verbena hastata

30% off

Verbena hastata
£6.29 - £13.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Verbena hastata f. Rosea
Verbena hastata f. 'Rosea'
£8.99 - £34.99
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)
Verbena officinalis var. grandiflora Bampton
Verbena officinalis var. grandiflora 'Bampton'
£8.99 - £39.99
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)
Verbena rigida
Verbena rigida
£8.99 - £34.99
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)
Verbena rigida Santos
Verbena rigida 'Santos'
£2.99 - £19.99
approx 40 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)
Veronica Blue Star ('Vergeer 1') (PBR)
Veronica Blue Star ('Vergeer 1') (PBR)
£24.99
2 litre pot In stock (shipped within 2-3 working days)
Veronicastrum virginicum Lavendelturm
Veronicastrum virginicum 'Lavendelturm'
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Viburnum plicatum f. tomentosum Summer Snowflake
Viburnum plicatum f. tomentosum 'Summer Snowflake'
£29.99 - £72.99
3 litre pot In stock (shipped within 2-3 working days)
3 × 3 litre pots In stock (shipped within 2-3 working days)
Vinca major

50% off

Vinca major
£11.50 - £47.49
2 litre pot In stock (shipped within 2-3 working days)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Vinca major Variegata

30% off

Vinca major 'Variegata'
£17.99 £12.59
2 litre pot In stock (shipped within 2-3 working days)
Vinca minor
Vinca minor
£5.99 - £14.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Vinca minor Atropurpurea
Vinca minor 'Atropurpurea'
£7.99 - £32.99
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)
Vinca minor Bowles's Variety

50% off

Vinca minor 'Bowles's Variety'
£7.99 - £47.50
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)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Vinca minor Illumination
Vinca minor 'Illumination'
£7.99 - £34.99
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 available to order from winter
Vinca minor Ralph Shugert

50% off

Vinca minor 'Ralph Shugert'
£7.99 - £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)
6 × 2 litre pots In stock (shipped within 2-3 working days)
Vinca minor f. alba Gertrude Jekyll

50% off

Vinca minor f. alba 'Gertrude Jekyll'
£7.99 - £32.99
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)
2 litre pot available to order from autumn
Viola Etain
Viola 'Etain'
£8.99 - £34.99
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)
Visnaga daucoides Green Mist
Visnaga daucoides 'Green Mist'
£3.29
approx 200 seeds In stock (shipped within 2-3 working days)

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