0333 400 0022

Summer Flowering Perennial Plants

1 - 60 of 335

Refine Results


Heuchera 'Super Six Collection'

…lively semi-evergreen perennials will ignite your garden all year round. From May to July these varieties all produce sprays of dainty flowers on tall wiry stems, which are particularly attractive to bees. Grow Heuchera 'Super-Six Collection' in containers, borders or…  More Info

Out of Stock

Just£24.94

Aquilegia caerulea 'Mrs Scott

…they attract pollinating insects. Columbine flowers are also superb for cutting for a vase indoors. Height: 60cm (24). Spread: 40cm (16). If you are behind with your planting, we can help you catch up! These garden-ready plug plants can be planted  More Info

Buy Now

Just£9.99

Perennials 'Carpet Collection' (Garden Ready)

See the end of weeding with this selection of ground cover plants. Not only will our Perennial 'Carpet Collection' choke the weeds into submission they also provide colourful blooms and interesting foliage from May to September. * Collection comprises:* Arabis* Armeria*…  More Info

Out of Stock

2 Options From£8.99

Corydalis flexuosa 'Purple Leaf'

…unusual plant, with ferny purple foliage tinged with red, accompanied by tubular flowers in an eyecatching shade of blue. This Corydalis might look delicate, but it is tough and enjoys our cool English summer weather. Corydalis will spread to form clumps in a…  More Info

Out of Stock

Just£15.98

Kiwi 'Issai'

…it perfect for the smaller garden where there is only room for one plant. An attractive climber with mid-green foliage and clusters of deliciously fragrant small white flowers in summer. The oval fruits can be harvested in September. Height: 6m (20') Spread: 4m…  More Info

Buy Now

4 Options From£6.99

Sensational Summer Perennial Collection

Planting out a perennial display means you will have intense colour returning to your garden year after year! This amazing collection of our favourite perennial plants will allow you to create a display of vibrant red, white and blue with height and structure…  More Info

Out of Stock

2 Options From£23.97

Perennial Summer Garden Collection

perennials. Perennial plants bloom year after year, and many can also be cut and brought into the house for beautiful flower arrangements. Your borders will be bursting with colour year after year when you choose this superb perennial collection.…  More Info

Buy Now

3 Options From£19.99

Hot Summer Colour Perennial Collection

…flattened, pale yellow clusters of flowers atop whispydelicate foliage. A tough and hardy perennial despite it?s looks! Geum ?Primrose cottage? ? delightful yellow, cup shaped flowers sit on tall stems on this wonderful plant, the foliage of this lower…  More Info

Out of Stock

2 Options From£23.97

Everlasting Perennial Collection

…come. This superb collection is the easy route to a stunning cottage garden scheme. Plant these fabulous perennials in sunny borders for a colourful display that will last all summer long. These top quality plants will establish quickly, increasing in…  More Info

Buy Now

11 Options From£4.99

Ultimate Perennial Collection

…Ultimate Perennials Collection. These reliable hardy plants will return year after year to bring an explosion of colour and texture to your summer garden. This superb collection combines 10 varieties of well loved perennial favourites that are perfect…  More Info

Out of Stock

2 Options From£19.99

Bird of Paradise Flower

…ribbed foliage makes an attractive foil for their magnificent flowers. Exquisite specimens for the greenhouse and conservatory, or for a bright windowsill indoors. Move them outside during summer for a striking talking point on the patio! Height: 2m (78) Spread: 1m …  More Info

Buy Now

4 Options From£8.99

Summer Garden Ready Duo

…a spectacular, free flowering display throughout summer. Geranium 'Jackpot Mixed' produce masses of colourful single blooms on neat compact plants.* Begonia 'Non-Stop Mixed' (30 garden ready plants) If it's colour that you're after, then look no further!…  More Info

Buy Now

2 Options From£20.00

Alstroemeria Summer Trio

Alstroemeria Summer Trio is a great addition to an exotic planting scheme, as the three varieties of Alstroemeria, all have gorgeous, tropical looking flowers. They flower throughout the summer, and can be grown in planters, or garden borders. Some can…  More Info

Buy Now

Just£19.99

Alstroemeria Summer Breeze

The sister variety to immensely popular 'Indian Summer', once again displaying shimmering bronze foliage. A fine border plant, which flowers for almost 5 months, and is unfussy about where it grows. Grow your own cut flowers; and in colours you'd never find in…  More Info

Buy Now

2 Options From£9.99

Summer Spectacular Colour Collection

…a pop of colour in your borders or patio pots, why not try our amazing summer bulb collection. This collection of summer flowering bulbs will enhance your borders with a riot of colour. Plant them in gaps among perennials or grow them together for…  More Info

Out of Stock

Just£39.98

Summer Colour Bulb Collection

…spectacular colour this summer with this easy to grow bulb collection. We've chosen the very best varieties for you to plant in beds, borders and patio pots that will give you a fantastic array of blooms and amazing fragrance. This perennial bulb collection is…  More Info

Out of Stock

2 Options From£17.99

Garden Ready Summer Colour Duo

…Ready Summer Colour Duo Collection are the perfect size to go straight out in the garden. Plant them into hanging baskets, patio pots, beds and borders. These young plants have well established roots and plenty of vigour, so they will establish quickly and…  More Info

Out of Stock

2 Options From£24.99

Garden Ready Summer Saver Duo

…garden display with our top quality 'garden-ready' plants. These vigorous young bedding plants are raring to go - simply plant them straight out, give them a water and enjoy a full summer of colour! Perfect for filling beds, edging borders, or   More Info

Buy Now

2 Options From£24.99

Shades of Summer Garden Pack

…cut flower arrangements. (1 plant)* Gerbera 'Sweet Glow' - Was awarded third place at the RHS Chelsea Flower Show Plant of the Year 2014. (1 plant)* Gerbera 'Sweet Honey' - Blooming reliably from late spring to autumn, these magnificent hardy…  More Info

Out of Stock

Just£39.99

Scaredy Cat Plant

…naturally drought tolerant plant. It even produces attractive blue flowers during the summer months and early autumn. Height: 45cm (18). Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height…  More Info

Buy Now

2 Options From£6.99

Chinese Money Plant

The Chinese Money Plant, also known as the Missionary Plant, is a great houseplant for shelves and window ledges. It has rounded, glossy leaves, that surround a central, upright stem, with a neat and compact habit. In summer it has frothy, tiny, cream-pink flowers.<…  More Info

Buy Now

2 Options From£9.99

Spectacular Perennials Collection

plant for coastal areas and hot, dry sites. Height: 90cm.* Gaura lindheimeri 'Sparkle White' - Hundreds of white 'butterfly' flowers on bushy plants - create your own flowering summer hedge! Ht. 40cm. * Collection B comprises:* Coreopsis Early…  More Info

Out of Stock

2 Options From£14.99

Peony & Herbaceous Plant Frame

This plant frame has been designed to support peonies and other perennials, with large heavy flowers. Position the frame around the crown of the plant in spring. It will then support the stems as they grow, and keep your flowers facing upwards when   More Info

Buy Now

2 Options From£12.99

Helenium 'Sahin's Early Flowerer'

…blooms of Helenium 'Sahins Early Flowerer' vary from light yellow to deep orange, depending on the temperature. The colourful flowers are excellent for cutting at the end of summer, when many other plants have passed their best. A reliable hardy   More Info

Out of Stock

Just£14.98

Agapanthus 'Flower of Love'

…deep blue florets stand proud on tall stalks each summer on this outstanding African Lily. Agapanthus ?Flower of Love?, being a hardy perennial, will flower year after year, getting larger and stronger with each passing season. These reliable plants<…  More Info

Buy Now

2 Options From£6.99

Delphinium 'Summer Skies' (Pacific Hybrid)

…blue flowers, that are perfect for adding height and colour to garden borders. Traditionally a cottage garden plant, they are also a popular choice for a range of garden styles. As well as being planted in garden borders, Delphinium 'Summer Skies' can…  More Info

Out of Stock

Just£13.98

Strawberry 'Summer Breeze Rose'

…strawberry plants away in the vegetable plot ? recent breeding has produced a real beauty! With double blooms in a deep shade of red-pink, Strawberry 'Summer Breeze Rose' will look equally at home among your favourite herbaceous perennials. Ornamental…  More Info

Buy Now

7 Options From£3.99

Alstroemeria 'Summer Trio'

…months throughout the summer! These hard-working perennials make fabulous borders and container plants ? perfect for a sunny spot in the garden. Our ?Summer Trio? contains three particularly hardy varieties which will return year after year, giving you…  More Info

Buy Now

Just£19.98

Achillea millefolium 'Summer Pastels'

…millefolium 'Summer Pastels' is a resilient hardy perennial, thriving on light sandy soils and coping well with coastal conditions. Its inspiring mix of pastel shades creates a wonderful tapestry of summer colour, and makes a lovely, informal cut flower.  More Info

Out of Stock

Just£12.98

Alstroemeria 'Summer Saint'

…the summer months, topped with flamboyant mauve?pink blooms. This super-hardy Peruvian Lily is so free-flowering that it will keep blooming for up to 5 months! Perfect for bringing a tropical feel to borders and containers, and adding an exotic flavour to summer  More Info

Buy Now

2 Options From£9.99

Alstroemeria 'Summer Red'

…and contemporary style gardens. Alstroemeria 'Summer Red' has'large, scarlet red flowers, and dense, lush green foliage.'Pulling the tall stems, rather than cutting them, will encourage even more blooms to grow. It flowers continuously throughout the summer<…  More Info

Buy Now

2 Options From£11.99

Alstroemeria 'Indian Summer'

…The rich bronze foliage makes the perfect backdrop to the flowers, highlighting their glowing colour. Grow Alstroemeria 'Indian Summer' in containers or borders or cut a few stems to create an exotic looking display indoors. Height: 70cm (28). Spread: 60cm (24).…  More Info

Buy Now

6 Options From£9.99

Geranium pratense 'Summer Skies' (Hardy)

…mauve-pink flowers with contrasting yellow centres. This double hardy geranium has a tall branching stems with deeply cut foliage. Undemanding and easy to grow, Summer Skies makes an eye catching perennial for cottage garden borders. Height and spread: 60cm (24…  More Info

Buy Now

Just£9.99

Camellia Duo Collection

…of this slow-growing shrub make a good foil for summer flowering perennials when planted at the back of a border, and the flowers can be cut for a vase indoors. Perfect for acidic borders, Camellias can also be grown as specimen plants in…  More Info

Out of Stock

Just£19.99

Camellia 'Tricolour'

…the plants mature they blend into each other to stunning effect, seemingly producing an array of pink, white and red flowers on a single plant. The evergreen leaves of this slow-growing shrub make a good foil for summer flowering perennials  More Info

Buy Now

2 Options From£13.99

Penstemon Twizzle

Pretty flowers on slender stems, makes Penstemon Twizzle a lovely plant for the middle and rear of cottage and priarie style, herbaceous garden borders. It is a perennial, and flowers throughout the summer. It's also a great plant for a cutting…  More Info

Buy Now

Just£11.99

Hibiscus syriacus 'Pillar Collection'

…blooms. Throughout summer the lobed, bright green foliage makes an attractive backdrop for summer flowering perennials. By august, when other plants are fading, Hibiscus syriacus takes centre stage. Their flamboyant blooms and tropical colours…  More Info

Out of Stock

Just£10.00

Alstroemeria 'Holiday Valley' (Summer Paradise Series)

…throughout summer. Flowering for months on end, there will be plenty of blooms to spare for cut flower arrangements. This tough little Peruvian Lily is extremely hardy, coping with temperatures as low as to -15C (5F)! Part of the Summer Paradise Series,…  More Info

Buy Now

2 Options From£9.99

Echinops ritro (Large Plant)

Echinops ritro produces jagged globes of brilliant blue flowers on silvery green stems, held above clusters of spiny, deeply cut foliage. This favoured perennial has a strong architectural impact and forms a striking contrast with other perennial varieties. Globe…  More Info

Buy Now

2 Options From£4.99

Alstroemeria 'Spring Valley' (Summer Paradise Series)

…bright red markings that make an eye-catching display. This hard working Peruvian Lilies produces masses of flowers throughout the summer ? perfect for those cut flower bouquets! Plant Alstroemeria 'Spring Valley' in patio containers or at the front of…  More Info

Buy Now

2 Options From£9.99

Alstroemeria 'Valley' Collection (Summer Paradise Series)

…tough perennials will tolerate temperatures as low as -15C (5F). These varieties come from the Summer Paradise Series, bred for a compact habit and short stems that won?t need staking. The Alstroemeria ?Valley Collection? are ideal for patio containers, perennial<…  More Info

Buy Now

2 Options From£19.99

Alstroemeria 'Times Valley' (Summer Paradise Series)

…to -15C (5F)! Bred as part of the Summer Paradise Series, this showy perennial has a neat, compact habit that will happily fit at the front of borders, or fill a container on the patio. Like all Alstroemeria, the blooms make fabulous cut flowers for summer<…  More Info

Buy Now

2 Options From£9.99

String of Hearts (House Plant)

…heart-shaped leaves. They are variegated with silver and green tops and dark purple undersides. Throughout the summer this succulent perennial produces lantern-shaped, pink flowers. It's a houseplant that's easy to maintain and is low maintenance. String of…  More Info

Buy Now

2 Options From£9.99

Lobelia cardinalis 'Queen Victoria' (Large Plant)

A popular herbaceous perennial, Lobelia cardinalis 'Queen Victoria' has dramatic purple-black leaves and tall contrasting spikes of vibrant red flowers from late summer through to autumn. Preferring a damp spot in the garden, Cardinal Flower is ideal for…  More Info

Buy Now

Just£9.99

Salvia x jamensis 'Hot Lips' (Large Plant)

Salvia 'Hot Lips' is perfect for spicing up your summer patio pots. These plants are naturally bushy and produce impressive flower spikes with open, red and white bicolour blooms. Individual flowers may appear in solid red or white during periods of unusually…  More Info

Buy Now

3 Options From£7.99

Hollyhock 'Chater's Double Mixed' (Large Plant)

perennials, well-loved for saucer-shaped blooms that attract butterflies and make a dramatic cut flower. Hollyhock 'Chater's Double Mixed' delivers architectural spires of ruffled, doubled blooms, which add height and structure to summer borders and provide a…  More Info

Buy Now

2 Options From£9.99

Golden Lysimachia

…borders, bog gardens or pond margins and will thrive in difficult clay soils. Naturalising well in a wild or woodland garden, dotted loosestrife is a valuable late-summer perennial, flowering when many other plants are past their best. Height: 90cm (35). Spread…  More Info

Out of Stock

Just£14.98

Platycodon grandiflorus 'Fuji Blue'

…Balloon Flower for its starry flowers that burst from rounded, balloon-like buds. Platycodon grandiflorus 'Fuji Blue' is a dainty perennial with a free flowering habit. This undemanding plant will supply a splash of bright blue at the front of   More Info

Buy Now

Just£6.99

Scabious 'Blue Jeans'

…plug plants. These sturdy plants are larger than other plugs so they can be planted straight out in the garden provided that there are no forecasts of frost. Perfect for filling containers, baskets and borders without the need for growing on. Culinary…  More Info

Buy Now

Just£9.99

Lysimachia punctata

…yellow flower spikes from mid-summer onwards. Golden Lysimachia is ideal for growing in moist perennial borders, bog gardens or pond margins and will thrive in difficult clay soils. Naturalising well in a wild or woodland garden, dotted loosestrife is a valuable late…  More Info

Out of Stock

Just£14.98

Lysimachia punctata

…yellow flower spikes from mid-summer onwards. Golden Lysimachia is ideal for growing in moist perennial borders, bog gardens or pond margins and will thrive in difficult clay soils. Naturalising well in a wild or woodland garden, dotted loosestrife is a valuable late…  More Info

Out of Stock

Just£19.98

Garden Ready Duo

…so they produce more flowers throughout the season. Your collection includes;* Geranium 'Jackpot Mixed' (30 garden ready plants) These weather tolerant, F1 hybrid pelargoniums have more than enough vigour to ensure a spectacular, free flowering display…  More Info

Buy Now

Just£24.99

Aconitum Bicolour

This perennial variety is a pleasing addition to any garden border. Aconitum bicolour also has attractive foliage as well as interesting, delicate mauve and white, hooded flowers appearing during mid-summer. The flowering stems of monkshood make very good cut   More Info

Out of Stock

Just£12.98

Hardy Hosta Collection

…of summer flower spikes. These resilient, easy to grow, hardy perennials will reward you with fresh colourful foliage each spring, lasting right through to autumn. Our Hardy Hosta Collection will make a statement in beds, borders and containers, or create…  More Info

Buy Now

2 Options From£11.99

Asclepias tuberosa

Intense, fiery orange flowers top the upright stems of this vibrant hardy perennial. The flowers persist throughout summer, followed by intriguing, spiny seedpods in autumn which split open to reveal silky threads. Commonly known as Swamp milkweed, it is at its…  More Info

Buy Now

Just£6.99

Scabious 'Chirocco'

…'Chirocco' is a fabulous mix of Pincushion Flowers, that rise upon slender, swaying stems above the finely cut foliage. These hardy perennials are easy to grow and blend into any planting scheme with remarkable ease. They also make fine cut flowers for …  More Info

Out of Stock

Just£19.99

Achillea filipendulina 'Cloth of Gold'

…level, plate-like mustard yellow flower heads above ferny, finely-cut foliage which are ideal as cut flowers and also as dried everlasting flowers. This easy to grow, free flowering perennial is a low maintenance Yarrow variety that injects colour…  More Info

Buy Now

2 Options From£8.99

Platycodon Astra Blue

…blue star-shaped flowers. This cultivar is a sturdy, well-branched variety with good heat tolerance in summer.'Height and spread: 45cm (18?).' Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and…  More Info

Out of Stock

Just£19.98

Begonia 'Non

plants are selected for garden performance, straight from the nursery. We send them to you 'green' ahead of flowering (but please note some varieties may show a few blooms), which means plants will establish quickly and all their energy goes into producing…  More Info

Buy Now

Just£15.99

Delphinium

flowers in a beautiful range of colours. These stately perennials make a dramatic focal point for adding height and structure to the back of summer borders. A must-have plant for cottage garden planting schemes, and a truly magnificent cut   More Info

Buy Now

Just£7.99