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Tall Perennials

61 - 110 of 110

Salvia sclarea var. turkestanica

Scores of tall stems bearing many pink to white bracts and soft blue and white tiny flowers. Remaining spectacular, even in early autumn. Culinary note: A very aromatic flavour that is ideal for adding to salads for a cheerful coloured contrast. For more details about edible flowers…  More Info

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Kniphofia uvaria

…particularly tall species, making a grand statement at the back of borders! The strappy foliage forms a dense clump, with upright stems emerging in summer, topped with glowing blooms. The orange buds turn to gold as they open creating a spectacular two-tone effect. This…  More Info

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Just£12.99

Miscanthus sinensis 'Kleine Silberspinne'

…impact in summer borders for very little effort! From late summer, this low maintenance perennial grass produces spidery panicles of bronze tipped flower-spikes that slowly fade to silver as they mature. The tall flower stems rise magnificently above clumps of arching…  More Info

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Poppy 'Royal Wedding'

…at the centre make this a winning variety in the garden. Poppy 'Royal Wedding' is a classy herbaceous perennial forming clumps of serrated hairy leaves and bearing its large flowers on tall slender stems which sway in the breeze. Flowering from May to July, Oriental…  More Info

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Helenium 'Moerheim Beauty'

…dark brown centres, as well as holding an RHS Award of Garden Merit. This hardy perennial is a favourite of butterflies and bees and is therefore perfect for attracting beneficial insects to your garden. Sneezeweed is tall and a good companion for grasses; it is also…  More Info

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Lupin 'The Chatelaine'

…'The Chatelaine' boasts a pleasing mix of pink and white in the tall spires of pea-like flowers that provide colour from early summer onwards. Like all Lupins 'The Chatelaine' doesn't ask for much in return, it's a hardy perennial that will thrive in sun or semi shade…  More Info

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Agapathus 'Blue Ribbon'

…on tall stalks each summer. The blooms of Agapanthus ?Blue Ribbon? are distinctive for the stripe of violet-blue along the midrib of each petal. This outstanding African Lily provides an elegant and graceful presence in the garden, associating beautifully with other late…  More Info

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Delphinium 'Pacific Giants Mixed'

…'Pacific Giants Mixed' is a tall garden border plant that has spectacular columns of semi-double blooms in a variety of pinks, whites, purples and blues. They give height and structure to borders, and are perfect for planting behind lower flowering perennials, such as…  More Info

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Anemone x hybrida 'Whirlwind'

…1.2m (4'0) tall in the late summer. These flowers are complemented by vivid, palmate foliage, which spreads in clumps throughout the season. Best of all, Anemone x hybrida 'Whirlwind' is easy to maintain, transforming the garden without the stress that comes with many other…  More Info

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Geum 'Totally Tangerine'

For a splash of tangerine warmth at the front of the border, try the bright and lively little Geum ?Totally Tangerine?. Its flowers are borne on tall stems above neat clumps of finely serrated leaves and bloom non-stop from early summer right through to early autumn. If you can bear…  More Info

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Euphorbia characias 'Glacier Blue'

…evergreen shrub with cool blue-green leaves edged in cream, giving an overall silvery effect which is perfect for winter gardens. Come spring, tall stems of boisterous cream-green flowers rise above the neat mounds of variegated foliage for a long-lasting and colourful…  More Info

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Delphinium 'Cameliard' (Pacific Hybrid)

For height and colour in a garden, Delphinium 'Cameliard' is a superb option for planting at the back of herbaceous borders. The plant has tall spires of frilly, semi double violet-blue flowers above a clump of deep cut foliage. They flower in June and July and are a rich source of…  More Info

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Hosta sieboldiana var. elegans

…grandeur, perfect for large borders or corners which get plenty of shade. In the summer between June and July pale lilac bell-shaped flowers grow up tall above the foliage. Hosta?s are known for being edible, the Japanese are particular lovers of this leaf, ideally harvest…  More Info

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Just£12.99

Foxglove 'Apricot'

…border of 'look at me' plants need a calming shade to turn the volume down a little and Foxglove purpurea ?Apricot? is perfect for this task. The tall spikes of elegant blooms contrast with the coarse green foliage and will attract pollinating insects to your garden and as…  More Info

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Just£11.99

Poppy 'Fruit Punch'

Oriental Poppy 'Fruit Punch' is a T&M bred mix of eye-catching blooms with silky ruffled petals which stand tall above dark green clumps of foliage. You can expect flowers in shades of red, hot pink, plum and orange with each bloom hosting a deep black centre. As the flowers fade…  More Info

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Miscanthus 'Purpurascens'

…for summer borders. The tall stems topped with feathery plumes of rich copper red look magnificent above clumps of narrow, green, arching foliage. The stately flower spikes of Miscanthus 'Purpurascens' are most numerous following a long hot summer. This hardy perennial  More Info

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Delphinium 'Summer Skies' (Pacific Hybrid)

Delphinium 'Summer Skies', a Pacific Hybrid type of Delphinium, produces tall spires of lovely sky 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…  More Info

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Dahlia coccinea 'Species Mixed'

A vibrant mixture of delicate single flowers in several colours with many bicolour shades, Tall and free flowering, makes it ideal for adding height to bedding displays or filling gaps in perennial borders. Height 5 feet. Planting distance 27 inches. Culinary note: All dahlia…  More Info

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Dahlia coccinea 'Victoriana Mix' (Seeds)

…Mix' contains a vibrant mix of flower colours, with many bicolour shades. Tall and free flowering, with delicate single blooms, it is ideal for adding height to bedding displays, and for filling gaps in perennial borders, and makes a superb cut flower. Height: 120cm …  More Info

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Canna Tropicana Trio

…dramatic colour combinations, form a bold clump which creates that tropical feel - even before the flowers appear! These magnificent half-hardy perennials are easy to grow. Be sure to lift them before the first frosts. They can be stored until the following year for another…  More Info

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Just£24.99

Foxglove 'Snowy Mountain'

…developed by flower breeders. Each unique upward-facing bloom is peppered inside with delicate purple spots which will tempt bees and other insects. Tall sturdy spires of flowers will create an eye-catching display in cottage garden borders. Will grow in any garden soil in…  More Info

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Canna Tropicanna

…with this exotic half-hardy perennial. Broad, lush foliage is delicately striped in bright green and gold making an exotic display. Throughout the summer, tall stems rise above the leaves, topped with showy orange blooms. Canna ?Tropicana? is a half-hardy perennial…  More Info

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Hollyhock 'Halo White'

Large, bright white single flowers with an attractive bright yellow 'halo' in the centre of each bloom. Hollyhock Halo White produces tall flower spikes on strong bushy plants with plenty of eye-catching flowers on each spike to add dramatic height to your borders in late summer.…  More Info

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Just£1.79

Poppy 'Mongolia'

A vibrant Icelandic Poppy with bright yellow blooms that really stand out. Poppy ?Mongolia? is a tall cultivar with sturdy upright stems that make superb cut flowers. Plant them in dense groups towards the middle of cottage garden borders for a beautiful summer display. Also an…  More Info

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Just£2.69

Hollyhock 'Halo Perfect Pink'

…a cottage-garden classic, thriving in a sunny position and introducing an impressive vertical accent to planting schemes with their high-impact tall stems and large flower spikes. Hollyhock 'Halo Perfect Pink' is a stunning mixture of pink varieties which have a showy…  More Info

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Asclepias Collection

…known as the Butterfly Flower! The nectar rich flowers are a magnet for insects in summer. This upright, hardy perennial bears flat-topped clusters of flowers at the tips of it tall stems. The curious seedpods that follow can be dried to add interest to dried flower…  More Info

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Dahlia 'Rouge Collection'

…striking blooms and garden performance. This is the perfect collection for filling gaps in perennial borders, or adding an exotic colour splash to summer bouquets. Cut flower gardeners will appreciate the tall sturdy stems and repeat flowering ability of these easy to…  More Info

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Delphinium hybridum 'Magic Fountains Mixed'

…staking. The tall spires of blue, lilac and white flowers will fit in gracefully in your midsummer garden. The strong and sturdy stems prefer to be planted in a bright and sunny position in a well-drained soil. A perfect solution for adding colour and structure to cottage…  More Info

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Patio Pond Kit

…contemporary and traditional garden styles. This all-in-one kit comes complete with a planting basket and gravel pack. Iris pseudacorus provides tall stems topped with golden flowers that are loved by pollinating insects. Acorus calamus 'Argenteostriatus' creates an elegant…  More Info

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Achillea millefolium 'Cerise Queen'

The bright cerise-pink flowers of Achillea millefolium 'Cerise Queen' are produced on tall stems held above the aromatic, feathery foliage. ?Cerise Queen? is a vigorous variety, requiring little maintenance yet creating an explosion of late summer colour at the back of herbaceous…  More Info

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Heuchera 'Berry Smoothie'

…purple-pink with attractive veins. From late spring, dainty sprays of cream flowers are borne on tall wiry stems, which are particularly attractive to bees. This lively semi-evergreen perennial looks sensational in patio containers, the front of borders, or planted in…  More Info

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Achillea 'Cerise Queen'

Broad plates of tiny pink blooms are held on tall wavering stems that are clothed in ferny foliage. This showy Yarrow produces plenty of stems throughout the summer giving it a pleasing bushy appearance. The vibrant flowers attract pollinating insects and also make lovely informal…  More Info

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Lupin 'Street Party Collection'

…- Pure white flower spikes that put on a magnificent display year after year with the minimum of attention.* 3 x Lupin 'The Governor' - Bicolour pea-like flowers are tightly packed on tall architectural spires. Please note, worth values are based on the individual pack size…  More Info

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Sempervivum 'Mixed'

…as houseleeks, form neat rosettes of pointed leaves in a variety of colours. Over time the rosettes multiply to form a dense carpet, and produce tall flower stems in summer, topped with clusters of pink, pale yellow or white star-shaped blooms. Although individual rosettes…  More Info

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Hollyhock 'Chater's Double Apricot'

This magnificent strain, with fully double flowers of rich apricot on tall imposing spikes of blooms, gives an air of stately splendour. One of the finest background plants for the border and is equally effective when grown in small groups. Usually flowers in its second year.…  More Info

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Hollyhock 'Halo Pink'

…towering upright stems and impressive flower spikes, the large pale-pink blooms with halo centres make a really eye-catching feature. Grow these tall plants in groups at the back of a border to screen a fence or along narrow borders to make a high-impact display out of an…  More Info

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Hosta 'Sum and Substance'

…coveted RHS Award of Garden Merit (AGM). This bold and beautiful Hosta has huge, deeply corrugated deep green leaves which make a good backdrop for tall stems bearing pale lilac flowers which appear in July. This is the Hosta for a shady courtyard or border, where it makes a…  More Info

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Lychnis chalcedonica

Lychnis chalcedonica is a stiff and upright perennial and a real show stopper! Commonly known as Maltese Cross, the clusters of scarlet star-shaped flowers top tall, upright stems during midsummer, bringing height and interest to the back of a sunny border. Lychnis…  More Info

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Agapanthus 'Ever White'

…above strap-like foliage, perched upon tall, upright stems. This eye catching new introduction is early to flower and continues to repeat bloom throughout the summer for a particularly long lasting display. Agapanthus ?Ever White? is a reliable perennial needing…  More Info

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Just£24.99

Salvia 'Amistad'

…is an exceptionally beautiful new variety. Its exquisite, rich purple flowers are held on tall, near-black stems above a lush mound of green foliage. With regular deadheading, this magnificent hardy perennial can bloom almost continuously from May right through to…  More Info

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Hosta 'Olive Bailey Langdon'

…award winning perennial which will thrive in shady areas blooming with large, corrugated leaves and white bell-shaped flowers in the summer. The grand leaves have a blue- reen colour with broad gold margins that enable them to avoid sun scorch. Between June and July white   More Info

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Rhubarb 'Sanvitos® Early'

This early rhubarb produces a bountiful supply of tall, bright strawberry red stalks. Rhubarb 'Sanvitos® Early' has a balanced flavour that is less acidic than many cultivars making it perfect for delicious crumbles and jams. These rhubarb have a compact growth which is…  More Info

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Verbascum 'Dark Eyes'

…Verbascum 'Dark Eyes' is a compact, dwarf variety, rising to just 30cm (12) tall. Its coarse green foliage forms a dense clump, creating excellent groundcover when they are planted in close groups. This hardy perennial is perfect for cottage gardens and Mediterranean…  More Info

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Aquilegia 'Pretty Bonnets Mix'

…late spring and early summer. The tall, slender stems are topped with flamboyant blooms that resemble old fashioned bonnets. Aquilegia 'Pretty Bonnets Mix' is a reliable and easy to grow mix, returning year after year in a wide range of colours. This hardy perennial  More Info

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Just£2.49

Verbena bonariensis (National Trust)

…for its tall, slender stems topped with clusters of lilac-purple flowers. The blooms take on a luminance in early evening, seeming to glow in the fading light. This mesmerising perennial is at its best when grown in large swathes, creating a haze of colour. Plant it…  More Info

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Cyclamen coum

…winter, making a cheery companion for snowdrops, crocus and other early species. These charming blooms boast reflexed petals, standing just 10cm (4) tall. The rounded leaves are dark green, marbled with a silvery overlay that creates a stunning carpet of ground cover…  More Info

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Delphinium x cultorum 'Centurion Lilac Blue Bicolour' F1 Hybrid

UK Exclusive. One of the very best delphiniums from seed, equal in quality to expensive cutting-raised plants. The tall, sturdy stems of Delphinium Centurion Lilac Blue Bicolour are covered in truly stunning bi-coloured blooms with triple-layered petals in lilac and blue shades with…  More Info

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Agastache aurantiaca 'Fragrant Mixed'

Dense spikes of tasselled, tubular flowers erupt above neat clumps of aromatic foliage. The tall, airy flower spikes make a lovely addition to cottage garden borders where they will attract insects to their dainty blooms.Colourful Agastache aurantiaca 'Fragrant Mixed' is quick and…  More Info

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Teasel

A tall, striking native biennial, known for its large prickly seed heads which persist well into winter on roadside verges, waste ground and field edges. The lilac-pink conical flower heads are borne above serrated leaves in mid to late summer, attracting lots of bees, butterflies…  More Info

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Foxglove 'Knee Hi'

…Thompson & Morgan?s own breeding comes the latest innovation in bedding plants - the dwarf bedding foxglove. Short plants, never more than a foot tall, with an impressive number of branching flower spikes, are now available in 3 great new colours - cream, lavender and pink.…  More Info

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Just£1.00