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Plants that Flower in August

Make sure the display in the borders does not start to fade by adding dahlias, penstemons and hydrangeas.

By type
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Used at Chelsea
Kitchen garden planting guidelines
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All items
Showing Flowering month : August clear all
1290 items
Summer nights container plant collection
Summer nights container plant collection
£19.98 - £39.96
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Summer nights dahlia collection
Summer nights dahlia collection
£16.25 - £32.50
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
Sunburst container plant collection
Sunburst container plant collection
£19.98 - £39.96
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Sweet pinks container plant collection
Sweet pinks container plant collection
£19.98 - £39.96
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
Tangerine dream dahlia collection
Tangerine dream dahlia collection
£16.50 - £33.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
The bridesmaid container plant collection
The bridesmaid container plant collection
£33.97 - £67.94
1 × bedding collection | 15 plants sold out
2+1 FREE bedding collections | 45 plants sold out
The Laundry Garden jewel dahlia collection
The Laundry Garden jewel dahlia collection
£16.00 - £32.00
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
1 star 1 star 1 star 1 star 1 star 5.0 5 1
Tropicanna Cannas
Tropicanna canna collection
£28.95 - £57.90
1 × collection | 3 bare roots available to order from winter
2 + 1 FREE collections | 9 bare roots available to order from winter
Trusted friend container plant collection
Trusted friend container plant collection
£32.97 - £65.94
1 × bedding collection | 15 plants sold out
2+1 FREE bedding collections | 45 plants sold out
Vibrant dahlia collection
Vibrant 2 dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Vibrant dahlia collection
Vibrant dahlia collection
£15.99 - £31.98
1 × collection | 3 tubers available to order from winter
2 + 1 FREE collections | 9 tubers available to order from winter
White pearls container plant collection
White pearls container plant collection
£19.98 - £39.96
1 × bedding collection | 10 plants sold out
2+1 FREE bedding collections | 30 plants sold out
0 star 1 star 1 star 1 star 1 star 4.0 5 1
Whites dahlia collection
Whites dahlia collection
£21.95 - £43.90
1 × collection | 4 tubers available to order from winter
2 + 1 FREE collections | 12 tubers available to order from winter
Zantedeschia collection
Zantedeschia collection
£20.95 - £41.90
1 × collection | 3 bulbs available to order from winter
2 + 1 FREE collections | 9 bulbs available to order from winter
Lilium Anastasia
Lilium 'Anastasia'
£4.99 - £12.00
1 × bulb Delivered during October
3 × bulbs Delivered during October
0.75 star 1 star 1 star 1 star 1 star 4.8 5 4
Hosta Francee (fortunei)
Hosta 'Francee' (fortunei)
£5.99 - £44.99
1 × bare root plant Delivered during November
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE bare root plants Delivered during November
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 4.8 5 6
Hosta fortunei var. albopicta
Hosta fortunei var. albopicta
£5.99 - £22.99
1 × bare root plant Delivered during November
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE bare root plants Delivered during November
3 × 9cm pots In stock (shipped within 2-3 working days)
0 star 1 star 1 star 1 star 1 star 4.0 5 3
Hosta sieboldiana var. elegans
Hosta sieboldiana var. elegans
£5.99 - £46.99
1 × bare root plant Delivered during November
9cm pot In stock (shipped within 2-3 working days)
3 × bare root plants Delivered during November
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 4.7 5 3
Lathyrus odoratus Princess Elizabeth
Lathyrus odoratus 'Princess Elizabeth'
£2.24 - £7.99
approx 20 seeds available to order from late spring
9cm pot | 5 - 7 seedlings available to order from late spring
Salvia Peach Melba

New

Salvia 'Peach Melba'
£12.99 - £21.00
9cm pot available to order from late spring
3 × 9cm pots available to order from late spring
Zizia aurea

New

Zizia aurea
£3.49 £2.62
approx 20 seeds available to order from late spring
Eriophorum angustifolium
Eriophorum angustifolium
£21.99 - £39.99
1 litre aquatic pot Delivery by trusted supplier within 1 week
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 × 9cm pots available to order from summer
Iris sibirica
Iris sibirica
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Isolepis cernua
Isolepis cernua
£14.99 - £39.99
1 litre aquatic pot In stock (shipped within 2-3 working days)
3 × 1 litre aquatic pots Delivery by trusted supplier within 1 week
3 × 9cm pots available to order from summer
2 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
1 star 1 star 1 star 1 star 1 star
Juncus ensifolius
Juncus ensifolius
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Lysimachia nummularia Aurea
Lysimachia nummularia 'Aurea'
£10.99 - £39.99
9cm pot available to order from summer
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
1 star 1 star 1 star 1 star 1 star
Mimulus cupreus Red Emperor
Mimulus cupreus 'Red Emperor'
£21.99 - £39.99
3 × 9cm pots Delivery by trusted supplier within 1 week
1 litre aquatic pot available to order from summer
3 litre aquatic pot available to order from summer
3 × 1 litre aquatic pots available to order from summer
Mimulus ringens
Mimulus ringens
£21.99 - £39.99
1 litre aquatic pot available to order from summer
3 × 9cm pots available to order from summer
3 × 1 litre aquatic pots available to order from summer
Schoenoplectus lacustris
Schoenoplectus lacustris
£27.99 - £34.99
3 × 9cm pots available to order from summer
3 litre aquatic pot available to order from summer
Achillea Lachsschönheit' (Galaxy Series)
Achillea 'Lachsschönheit' (Galaxy Series)
£10.99 - £42.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Aconitum napellus
Aconitum napellus
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Agapanthus Headbourne hybrids
Agapanthus 'Headbourne hybrids'
£14.99 - £32.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.5 star 1 star 1 star 1 star
Agapanthus Northern Star (PBR)
Agapanthus 'Northern Star' (PBR)
£15.99 - £59.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Agapanthus Poppin' Purple ('MP003') (PBR) (Everpanthus Series)
Agapanthus Poppin' Purple ('MP003') (PBR) (Everpanthus Series)
£16.99 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')

New

Agapanthus praecox subsp. orientalis Zambezi ('Kek5006')
£24.99 - £64.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Agapanthus Queen Mum ('Pmn06') (PBR)
Agapanthus Queen Mum ('Pmn06') (PBR)
£15.75 - £24.75
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0 star 0 star 1 star 1 star
Allium Bubble Bath

New

Allium 'Bubble Bath'
£14.99 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Allium Lavender Bubbles
Allium 'Lavender Bubbles'
£14.99 - £59.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Allium angulosum Summer Beauty
Allium angulosum 'Summer Beauty'
£20.99 - £54.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Allium sphaerocephalon

20% off

Allium sphaerocephalon
£3.19 - £63.99
25 × bulbs Delivered during September
50 + 25 FREE bulbs Delivered during September
1000 × bulbs Delivered during September
2 litre pot | 7 per pot available to order from autumn
2 + 1 FREE 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
Alstroemeria Beach Valley (Summer Paradise - Valley Series)
£24.99 - £56.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)
Alstroemeria Valley Girl ('Tesvalgirl') (Summer Paradise - Valley Series)
£22.99 - £56.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Alstroemeria Valley Wild ('Tesvalwild') (Summer Paradise - Valley Series)
Alstroemeria Valley Wild ('Tesvalwild') (Summer Paradise - Valley Series)
£22.99 - £56.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Arctotis × hybrida hort. Flame
Arctotis × hybrida 'Flame'
£7.99 - £15.98
1 litre pot available to order from autumn
2 + 1 FREE 1 litre pots available to order from autumn
Arctotis × hybrida hort. Red Devil
Arctotis × hybrida 'Red Devil'
£7.99 - £15.98
1 litre pot available to order from autumn
2 + 1 FREE 1 litre pots available to order from autumn
Arctotis × hybrida hort. Wine
Arctotis × hybrida 'Wine'
£7.99 - £15.98
1 litre pot available to order from autumn
2 + 1 FREE 1 litre pots available to order from autumn
Aster amellus King George
Aster amellus 'King George'
£9.99 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Aster chinensis Silver Blue

New

Aster chinensis 'Silver Blue'
£4.99 £3.74
approx 25 seeds available to order from autumn
Astilbe Darkside of the Moon (PBR)

New

Astilbe 'Darkside of the Moon' (PBR)
£14.99 - £34.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Astrantia Buckland
Astrantia 'Buckland'
£14.99 - £49.99
9cm pot available to order from autumn
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
3 × 2 litre pots available to order from autumn
6 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Astrantia Hadspen Blood
Astrantia 'Hadspen Blood'
£19.99 - £49.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Astrantia Roma (PBR)
Astrantia 'Roma' (PBR)
£12.99 - £49.99
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
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Astrantia major Claret
Astrantia major 'Claret'
£12.75 - £27.49
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 0.75 star 1 star 1 star 1 star
Astrantia major Large White
Astrantia major 'Large White'
£15.99 - £54.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Astrantia major Penny's Pink
Astrantia major 'Penny's Pink'
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Astrantia major Rubra
Astrantia major 'Rubra'
£14.99 - £34.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
0 star 1 star 1 star 1 star 1 star
Astrantia major Star of Billion (PBR)

New

Astrantia major 'Star of Billion' (PBR)
£15.99 - £39.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Astrantia major subsp. involucrata Shaggy
Astrantia major subsp. involucrata 'Shaggy'
£14.99 - £54.99
9cm pot available to order from autumn
2 litre pot available to order from autumn
3 × 9cm pots available to order from autumn
3 × 2 litre pots available to order from autumn
6 × 9cm pots available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Chaenostoma Megacopa Blue
bacopa 'Megacopa Blue'
£6.99 - £13.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Chaenostoma cordatum Snowflake
bacopa 'Snowflake'
£6.99 - £19.98
9cm pot available to order from autumn
5 × rooted cuttings sold out
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE rooted cuttings sold out
Bidens Golden Eye Improved
Bidens 'Golden Eye Improved'
£3.50 - £6.99
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Bidens ferulifolia Bee Happy Red ('Baleehedi') (Bee Happy Series)
Bidens ferulifolia Bee Happy Red ('Baleehedi') (Bee Happy Series)
£6.99 - £13.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Billardiera heterophylla Ultra Blue (PBR)
Billardiera heterophylla 'Ultra Blue' (PBR)
£29.99
3 litre pot | 60cm cane available to order from autumn
blackberry Loch Ness
blackberry 'Loch Ness'
£21.99 - £43.98
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
blackberry Oregon Thornless
blackberry 'Oregon Thornless'
£21.99 - £43.98
3 litre pot available to order from autumn
2 + 1 FREE 3 litre pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Buddleja 'Bressingham Bountiful'

New

Buddleja 'Bressingham Bountiful'
£24.99
2 litre pot available to order from autumn
Buddleja Berries and Cream ('Pmoore14') (PBR)
Buddleja Berries and Cream ('Pmoore14') (PBR)
£24.99
2 litre pot available to order from autumn
0 star 1 star 1 star 1 star 1 star
Buddleja davidii Grand Cascade
Buddleja davidii 'Grand Cascade'
£26.99
2 litre pot available to order from autumn
Buddleja davidii White Profusion
Buddleja davidii 'White Profusion'
£19.99 - £69.99
2 litre pot available to order from autumn
10 litre pot | 80 - 100cm tall available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Buddleja lindeyana Floral Fanfare (PBR)

New

Buddleja lindeyana 'Floral Fanfare' (PBR)
£29.99
2 litre pot available to order from autumn
Buddleja Little Lila (’BotEx 004’) (PBR) (Butterfly Candy Series)
Buddleja Little Lila (’BotEx 004’) (PBR) (Butterfly Candy Series)
£29.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Buddleja × weyeriana Sungold
Buddleja × weyriana 'Sungold'
£24.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Calamintha nepeta subsp. nepeta Blue Cloud

New

Calamintha nepeta subsp. nepeta 'Blue Cloud'
£9.99 - £24.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Calendula officinalis Neon
Calendula officinalis 'Neon'
£2.49 £1.87
approx 100 seeds available to order from autumn
Calibrachoa Can-can Black Cherry (Can-can Series)
Calibrachoa 'Can-can Black Cherry' (Can-can Series)
£6.99 - £21.98
9cm pot available to order from autumn
5 × rooted cuttings sold out
2 + 1 FREE 9cm pots available to order from autumn
10 + 5 FREE rooted cuttings sold out
Calibrachoa Can-can Double Apricot (Can-can Series)
Calibrachoa 'Can-can Double Apricot' (Can-can Series)
£6.99 - £13.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Calibrachoa Can-can Double OrangeTastic (Can-can Series)
Calibrachoa 'Can-can Double OrangeTastic' (Can-can Series)
£3.50 - £25.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Calibrachoa Can-can Double Provence Blue (Can-can Series)
Calibrachoa 'Can-can Double Provence Blue' (Can-can Series)
£3.50 - £25.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Calibrachoa Cabaret Bright Red ('Balcabrite') (PBR) (Cabaret Series)
Calibrachoa Cabaret Bright Red ('Balcabrite') (PBR) (Cabaret Series)
£3.50 - £19.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
5 × rooted cuttings sold out
10 + 5 FREE rooted cuttings sold out
Calluna vulgaris Theresa (Garden Girls Series)
Calluna vulgaris 'Theresa' (Garden Girls Series)
£8.99 - £20.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Calycanthus Venus
Calycanthus 'Venus'
£109.99
12 litre pot | 50 - 80cm tall available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Calycanthus × raulstonii Hartlage Wine
Calycanthus × raulstonii 'Hartlage Wine'
£109.99
12 litre pot | 60 - 100cm tall available to order from autumn
1 star 1 star 1 star 1 star 1 star
Campanula lactiflora Loddon Anna
Campanula lactiflora 'Loddon Anna'
£8.99 - £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)
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
0.5 star 1 star 1 star 1 star 1 star
Campanula persicifolia
Campanula persicifolia
£8.99 - £44.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
3 × 2 litre pots Unavailable
0.75 star 1 star 1 star 1 star 1 star
Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
Campsis × tagliabueana Indian Summer ('Kudian') (PBR)
£39.95
3 litre pot | 60cm cane available to order from autumn
Carex oshimensis Everillo (PBR) (EverColor Series)
Carex oshimensis 'Everillo' (PBR) (EverColor Series)
£12.99 - £29.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
1 star 1 star 1 star 1 star 1 star
Catalpa bignonioides Aurea
Catalpa bignonioides 'Aurea'
£49.99 - £139.99
bare root | 1.2 - 1.5m tall available to order from autumn
9 litre pot | 1.2 - 1.5m tall available to order from autumn
12 litre pot | 1.6m tall available to order from autumn
Choisya ternata Sundance ('Lich')
Choisya ternata Sundance ('Lich')
£25.99 - £109.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
6 × 2 litre pots available to order from autumn
0.25 star 1 star 1 star 1 star 1 star
Choisya × dewitteana Aztec Gold (PBR)
Choisya × dewitteana 'Aztec Gold' (PBR)
£23.99
2 litre pot available to order from autumn
1 star 1 star 1 star 1 star 1 star
Chrysanthemum Clara Curtis
Chrysanthemum 'Clara Curtis'
£9.99 - £22.99
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
Chrysanthemum Eastern Star

New

Chrysanthemum 'Eastern Star'
£1.99 £1.49
approx 500 seeds available to order from autumn
Clematis Abundance
Clematis 'Abundance'
£14.99 - £29.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane 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
Clematis Alba Luxurians
Clematis 'Alba Luxurians'
£27.99
3 litre pot | 60cm cane available to order from autumn
Clematis Alionushka
Clematis 'Alionushka'
£24.95
3 litre pot | 60cm cane available to order from autumn
1 star 1 star 1 star 1 star 1 star
Clematis Andromeda
Clematis 'Andromeda'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis Arabella
Clematis 'Arabella'
£14.99 - £29.99
9cm pot | 30cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
3 litre pot | 60cm cane available to order from autumn
0.75 star 1 star 1 star 1 star 1 star
Clematis Betty Corning
Clematis 'Betty Corning'
£26.95
3 litre pot | 60cm cane available to order from autumn
Clematis Bredon Blue
Clematis 'Bredon Blue'
£29.99
3 litre pot | 60cm cane available to order from autumn
Clematis Broughton Bride
Clematis 'Broughton Bride'
£29.99
2 litre pot | 60cm cane available to order from autumn
Clematis Daniel Deronda
Clematis 'Daniel Deronda'
£14.99 - £29.98
9cm pot | 30cm cane available to order from autumn
3 litre pot | 60cm cane available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
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