Summer Flowering Plants


Summer is when the garden earns its keep. These are the plants that carry the border through its busiest, brightest months.

275 products

    275 products
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    Plantain Lily

    Hosta sieboldiana 'Frances Williams'

    £5.99£7.99Save 25%
    1
    Hosta 'Delta Dawn' Plants - Outdoor GROW TROPICALSSale

    Plantain Lily

    Hosta 'Delta Dawn'

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    1
    Hosta 'Party Streamers' 19cm / 3L Plants - Outdoor GROW TROPICALSSale

    Streaked Hosta 'Party Streamers'

    Hosta 'Party Streamers'

    £19.29£24.99Save 22%
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    Hosta 'Gold Standard' Plants - Outdoor GROW TROPICALSSale

    Plantain Lily

    Hosta 'Gold Standard'

    £5.99£7.99Save 25%
    1
    Trachelospermum asiaticum 'Star of Milano' 17cm / 2L Plants - Outdoor GROW TROPICALSSale

    Star Jasmine (Variegated)

    Trachelospermum asiaticum 'Star of Milano'

    £21.79£30.99Save 29%
    1
    Frangula alnus 'Fine Line' Plants - Outdoor GROW TROPICALSSale

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    Frangula alnus 'Fine Line'

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    Dianella revoluta 'Coolvista' Plants - Outdoor GROW TROPICALSSale

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    Dianella revoluta 'Coolvista'

    £12.99£16.99Save 23%
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    Hosta fortunei 'Let's Twist Again' Plants - Outdoor GROW TROPICALSSale

    Plantain Lily

    Hosta fortunei 'Let's Twist Again'

    £6.29£8.99Save 30%
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    Hosta 'Twilight' Plants - Outdoor GROW TROPICALS

    Plantain Lily

    Hosta 'Twilight'

    £7.99
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    Hosta 'Yellow River' Plants - Outdoor GROW TROPICALS

    Plantain Lily

    Hosta 'Yellow River'

    £8.99
    1
    Hosta 'First Frost' Plants - Outdoor GROW TROPICALSSale

    Plantain Lily

    Hosta 'First Frost'

    £6.99£9.99Save 30%
    1
    Hosta 'Chain Lightning' Plants - Outdoor GROW TROPICALSSale

    Plantain Lily

    Hosta 'Chain Lightning'

    £6.29£8.99Save 30%
    1
    Crocosmia 'Emily McKenzie' Plants - Outdoor GROW TROPICALS

    Montbretia 'Emily McKenzie'

    Crocosmia 'Emily McKenzie'

    £7.99
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    Rhus typhina 'Tiger Eyes' 31cm / 15L - Collection Only Plants - Outdoor GROW TROPICALSSale

    Tiger Eyes Staghorn Sumac (Stag's Horn Sumach)

    Rhus typhina 'Tiger Eyes'

    £91.29£113.99Save 19%
    1
    Rhus glabra 'Laciniata' 32cm / 18L Plants - Outdoor GROW TROPICALSSale

    Cutleaf Smooth Sumac (Scarlet Sumac)

    Rhus glabra 'Laciniata'

    £85.79£107.99Save 20%
    1
    Canna indica Cannova Scarlet 17cm / 2L Plants - Outdoor GROW TROPICALS

    Indian Shot

    Canna indica Cannova Scarlet

    £15.99
    1
    Agapanthus africanus Blue 17cm / 2L Plants - Outdoor GROW TROPICALSSale

    African Lily (Lily of the Nile)

    Agapanthus africanus Blue

    £12.99£14.99Save 13%
    1
    Nandina domestica 'Gulfstream' Plants - Outdoor GROW TROPICALSSale

    Heavenly Bamboo 'Gulfstream'

    Nandina domestica 'Gulfstream'

    £30.29£34.99Save 13%
    1
    Hydrangea fauriei 'Angel Wings' Plants - Outdoor GROW TROPICALSSale

    Hydrangea 'Angel Wings'

    Hydrangea fauriei 'Angel Wings'

    £25.49£26.99Save 5%
    1
    Hydrangea hydrangeoides 'White Wedding' Plants - Outdoor GROW TROPICALSSale

    Japanese hydrangea vine 'White Wedding'

    Hydrangea hydrangeoides 'White Wedding'

    £19.29£25.99Save 25%
    1
    Callistemon Inferno ('Yanferno') Plants - Outdoor GROW TROPICALSSale

    Bottlebrush 'Inferno'

    Callistemon Inferno ('Yanferno')

    £18.79£24.99Save 24%
    1
    Callistemon Hot Pink ('Kkho1') Plants - Outdoor GROW TROPICALSSale

    Bottlebrush 'Hot Pink'

    Callistemon Hot Pink ('Kkho1')

    £18.79£24.99Save 24%
    1
    Agapanthus praecox 'Zambezi' Plants - Outdoor GROW TROPICALS

    African Lily 'Zambezi'

    Agapanthus praecox 'Zambezi'

    £18.99
    1
    Franklinia alatamaha Plants - Outdoor GROW TROPICALS

    Franklin Tree

    Franklinia alatamaha

    £49.99
    1
    Abutilon 'Kentish Belle' 17cm / 2L Plants - Outdoor GROW TROPICALS

    Hardy Abutilon 'Kentish Belle'

    Abutilon 'Kentish Belle'

    £17.99
    1
    Trachycarpus wagnerianus 17cm / 2L Plants - Outdoor GROW TROPICALS

    Wagner's Windmill Palm (Miniature Chusan Palm)

    Trachycarpus wagnerianus

    £38.99
    1
    Pseudopanax crassifolius f. trifoliolatus 23cm / 5L (Collection Only) Plants - Outdoor GROW TROPICALSSale

    Lancewood (Horoeka)

    Pseudopanax crassifolius f. trifoliolatus

    £37.99£49.99Save 24%
    1
    Rhus chinensis 23cm / 5L (Collection Only) Plants - Outdoor GROW TROPICALS

    Chinese Sumac (Nutgall Tree)

    Rhus chinensis

    £42.99
    1
    Wisteria floribunda f. rosea 'Kuchi-beni' 23cm / 5L Plants - Outdoor GROW TROPICALSSale

    Japanese Wisteria 'Kuchi-beni'

    Wisteria floribunda f. rosea 'Kuchi-beni'

    £37.99£44.99Save 15%
    1
    Grevillea juniperina 17cm / 2L Plants - Outdoor GROW TROPICALS

    Juniper-leaved Grevillea

    Grevillea juniperina

    £19.99
    1
    Callistemon citrinus violaceus 23cm / 5L Plants - Outdoor GROW TROPICALS

    Purple Bottlebrush

    Callistemon citrinus violaceus

    £29.99
    1
    Callistemon pallidus 'Bianco' 23cm / 5L Plants - Outdoor GROW TROPICALS

    Lemon Bottlebrush 'Bianco'

    Callistemon pallidus 'Bianco'

    £29.99
    1
    Enkianthus campanulatus 17cm / 2L Plants - Outdoor GROW TROPICALS

    Redvein Enkianthus

    Enkianthus campanulatus

    £17.99
    1
    Muehlenbeckia 'Pink Camouflage' Plants - Outdoor GROW TROPICALS

    Maidenhair vine

    Muehlenbeckia 'Pink Camouflage'

    £4.99
    1
    Cornus sanguinea 'Winter Beauty' 17cm / 2L Plants - Outdoor GROW TROPICALS

    Dogwood 'Winter Beauty'

    Cornus sanguinea 'Winter Beauty'

    £18.99
    1
    Daphne gemmata 'Royal Crown' Plants - Outdoor GROW TROPICALS

    Daphne 'Royal Crown'

    Daphne gemmata 'Royal Crown'

    £22.99
    1
    Magnolia grandiflora 'Kay Parris' Plants - Outdoor GROW TROPICALS

    Evergreen magnolia 'Kay Parris'

    Magnolia grandiflora 'Kay Parris'

    £29.99
    1
    Rhodotypos scandens 17cm / 2L Plants - Outdoor GROW TROPICALS

    Black jetbead

    Rhodotypos scandens

    £20.99
    1
    Cornus kousa var. chinensis 21cm / 4L Plants - Outdoor GROW TROPICALS

    Chinese Dogwood

    Cornus kousa var. chinensis

    £38.99
    1

    Choosing summer flowering plants

    Summer gives you the widest choice of any season, so the trick is less about finding colour and more about keeping it going. The best summer borders mix plants that peak at slightly different times through June, July and August, so there is always something coming into flower as the last lot fades.

    The plants here cover that whole stretch, from early summer risers to late performers that run towards autumn. Most flower hardest in sun and reward deadheading with more blooms. They suit borders, gravel and large pots, and many are excellent for cutting or for drawing in bees and butterflies.

    All grown for UK gardens and sent out well rooted.

    Frequently Asked Questions

    Mix plants that peak at different points across June, July and August, and deadhead regularly. The flowering months are listed on each plant page so you can spread the display.

    New plants need regular water through their first summer while they root in. After that many cope with less, though pots always dry out faster and need watching in hot spells.

    Open, single flowers are easiest for bees and butterflies to feed on. Summer is the peak season for pollinator activity, so it is the best time to plant for wildlife.

    Many are. A dedicated row or a generous border gives you flowers to bring indoors all summer, and cutting often encourages the plant to produce more.