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Tall Perennial Plants

1 - 59 of 59

Lobelia cardinalis 'Queen Victoria'

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 bringing late season…  More Info

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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 size and…  More Info

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2 Options From£8.29

Perennial Cottage Garden

…display from late spring right through into autumn. Perennial Cottage Garden Collection contains one 9cm pot of each of the following varieties: Coreopsis ‘Golden Joy’ – Flowering over a long period, Coreopsis are reliable perennials that are easy to…  More Info

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3 Options From£24.99

Perennial Pollinator Collection

…for bees and butterflies with this superb Perennial Pollinator Collection! The friendly fellows will flock to your borders when they spot this beautiful nectar-rich selection of cottage garden favourites. These easy and reliable perennials have been carefully chosen…  More Info

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3 Options From£19.99

Plant-O-Tray Preplanted Crocosmia & Freesia

…Crocosmia ‘Lucifer’ (7 corms) - Tall arching stems drip with fiery red trumpets above crimped, sword-like foliage. Crocosmia 'Lucifer' is well loved for its late summer display that erupts in a blaze of colour as other border perennials begin to fade. This…  More Info

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Just£13.39

Acanthus mollis

…produces magnificent, tall racemes of white flowers with mauve bracts from May to August. A fantastic addition to a large perennial border, Acanthus mollis is also happy in areas of dappled shade. Height and spread: 1.5m (5?). Supplied as large plug plants or…  More Info

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Verbascum phlomoides 'Banana Custard'

…phlomoides 'Banana Custard' is a dramatic plant for the back of the border, with tall yellow flower spikes rising above low rosettes of grey-green foliage from June to August. Often grown as a biennial, or short-lived perennial, this striking architectural   More Info

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Just£9.29

Lupin 'The Page'

…flowers of Lupin ?The Page? are tightly packed on tall architectural spires. Carefully bred for a long flowering period with unbeatable garden performance. This traditional cottage garden perennial creates a strong impression in borders or planted in groups at…  More Info

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Artichoke 'Imperial Star'

…held above tall study stems during summer. Simply pick them when ripe and enjoy the petals steamed with a dressing or melted garlic butter - the heart of the flower head (artichoke hearts) can be pickled and preserved for later use in salads and on pizza. These reliable   More Info

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Just£2.99

Lupin 'The Governor'

…flowers of Lupin ?The Governor? are tightly packed on tall architectural spires. Carefully bred for a long flowering period with unbeatable garden performance. This traditional cottage garden perennial creates a strong impression in borders or planted in groups…  More Info

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Molinia caerulea ssp. arundinacea 'Mostenveld'

Moor Grass is perfect for planting in borders where the tall slender flower spikes will bring texture and movement. The tall and slender flower spikes are topped with silvery-purple blooms. This variegated variety forms a neat tussock of cream and green striped leaves…  More Info

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Just£12.39

Canna Lily 'Ambassador'

…canna ‘Ambassador’, whose striking red blooms are offset by large, tropical-looking bronze leaves. The spectacular flowers are borne on tall, straight stems from July to October. Canna ‘Ambassador’ looks magnificent in front of a south-facing wall, in…  More Info

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Just£10.29

Cirsium 'Pink Blush'

…thistle blooms, unusual in white with their intriguing purple tips, appear throughout summer on tall stems above low growing rosettes of spiky-looking foliage. A relaxed, airy habit makes this cirsium a perfect plant for anyone looking to add a modern twist to their…  More Info

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2 Options From£10.29

Agapanthus 'Flower of Love'

Beautiful, 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 are low…  More Info

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2 Options From£9.79

Foxglove 'Apricot'

Sometimes a bright, colourful 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…  More Info

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Just£11.99

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…  More Info

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Hollyhock 'Chater's Double Icicle'

…large, crystal white, fully double, powder-puff blooms grace tall strong stems from mid summer until autumn. Adds height and a touch of style to the back of perennial or cottage garden borders. Especially effective when planted in groups. Height 1.5-1.8m (5-6ft…  More Info

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Just£1.00

Wallflower 'Scarlet Bedder'

Sweetly fragrant scarlet flowers on dwarf sturdy plants. Just right for containers and beds, where space is limited or to underplant tall bulbs. Flowers spring. Versatile and undemanding, this short lived perennial tends to be grown as a biennial, and is tough enough…  More Info

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Just£1.91

Blechnum brasiliense 'Volcano'

plants are ideal for patio pots and thrive in low light, so they're great for giving an exotic touch to your garden. Young fronds unfurl in a bronze shade, turning shiny green as they open and and reach up to 70cm (28) tall. This fern will gradually form a small trunk…  More Info

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2 Options From£15.49

Canna Tropicanna

…display. Throughout the summer, tall stems rise above the leaves, topped with showy orange blooms. Canna ?Tropicana? is a half-hardy perennial that makes a superb addition to borders and patio pots. Perfect for bringing height and colour to tropical planting  More Info

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2 Options From£14.99

Penstemon 'Garnet'

…blooms clothe the tall stems of this outstanding hardy perennial, over an exceptionally long period from early summer to autumn. Penstemon Garnet is a superb variety with a vigorous habit that will soon form large clumps of glossy evergreen foliage. These classic…  More Info

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Bamboo Palm

…feathered leaves of this tender perennial are a luscious green and arch above tall stems that become more like canes as it matures. Bamboo Palm is a somewhat slow growing variety that will eventually reach up to 4m in height as it matures. This stylish house plant<…  More Info

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Hollyhock 'Halo Mixed' (Seeds)

…feature of cottage garden borders and 'Halo Mixed' adds height and colour, with tall stems, almost 2 metres (6ft 6) high, full of bi-coloured flowers, with shades of pink, purple, white, red and yellow. Once planted, they will flower the following year and every year…  More Info

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Just£1.00

Meconopsis 'Lingholm'

…poppies ?Lingholm? is a stunning hardy perennial bearing large sky-blue flowers upon tall stems. Himalayan Blue Poppies are highly sought after for their exquisite beauty and most unusual coloured poppy flowers, which appear throughout early summer. Plant these…  More Info

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Delphinium 'Summer Skies' (Pacific Hybrid)

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 well as being planted in garden borders, Delphinium …  More Info

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Foxglove 'Camelot Lavender'

…grow, stunning F1 hybrid Foxglove is certain to bloom in its first year of planting and last for many years to come. With tall spikes of flowers appearing all around the stems, Foxglove ?Camelot Lavender' is a superior plant, ideal for cottage garden borders.…  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…  More Info

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Anemone x hybrida 'Whirlwind'

…Best suited to the back of partially shaded flowerbeds, its white, saucer-shaped blooms literally stand out above other plants as they grow on sturdy stems up to 1.2m (4'0) tall in the late summer. These flowers are complemented by vivid, palmate foliage, which…  More Info

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Agapanthus 'Sea Breeze'

…clusters on study stems, watch the colour transform to white as the flowers age. Multiple blooms stand tall over compact, clumping, strappy foliage. The unique display offers an exotic touch to the summer garden, whether planted in a sunny border or patio container.…  More Info

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White/Pink Oriental Lily Collection

…cutting. They may look exotic, but these reliable lily bulbs are easy to grow, pumping out large, trumpet-shaped flowers on tall stems year after year. Whether planted en masse in the border or filling patio pots, our White/Pink Oriental Lily Collection is guaranteed…  More Info

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Dahlia coccinea 'Species Mixed'

…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…  More Info

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Just£1.00

Verbena bonariensis 'Buenos Aires'

The tall structure of Verbena ?Buenos Aires? makes a bold statement in any garden. With branching stems and clusters of tiny purple flowers, this is a great choice for late-summer colour, and it is attractive to bees and other insects too. Verbena gives good value as it carries on…  More Info

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6 Options From£7.19

Kentia Palm

The Kentia Palm is the ultimate glamour plant, with tall stems and arching feathered foliage. This elegant house plant perfectly proportioned for your home, making a great statement plant, but never getting too large for its space. Howea forsteriana is trouble…  More Info

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Just£34.99

Meconopsis 'Union Jack' Collection

We?ve put together a collection of these wonderful perennial poppy plants for you for a striking display in your summer border: Meconopsis napaulensis will bring the deep red hues to your display, sitting atop tall stems and flowering from late spring through to early…  More Info

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Agapanthus Blue Trio

…spectacular Agapanthus flowers are balanced on tall stiff stems, making superb cut flowers, or alternatively forming attractive autumn seed heads if left intact. With large strap-shaped leaves and distinctive flower heads, these impressive hardy perennials are ideal…  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   More Info

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Patio Pond Kit

…beautiful aquatic plant species on your patio or balcony. The sturdy, 41cm diameter planting bowl makes a stylish feature that fits both contemporary and traditional garden styles. This all-in-one kit comes complete with a planting basket and gravel pack. Iris…  More Info

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Nepeta 'Six Hills Giant'

…attract bees and pollinating insects, and cats adore the aromatic foliage. One of the most widely-grown Catmints, 'Six Hills Giant' is a tall variety, wonderful planted in generous swathes and allowed to spill from borders and soften path edges. A cottage garden…  More Info

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Heuchera 'Berry Smoothie'

…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 bold drifts as ground cover…  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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Dahlia 'Rouge Collection'

…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 grow dahlia plants. The tubers…  More Info

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Hollyhock 'Halo White'

…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…  More Info

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Just£1.43

Achillea 'Cerise Queen'

…in drier conditions and even tolerates a coastal site. This low maintenance, hardy perennial is perfect for cottage garden borders and wildlife gardens. Height and spread: 60cm (24). Supplied as plug tray plants. Culinary information: The leaves of the yarrow can be…  More Info

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Creeping Phlox Collection

…height of no more than 15-25cm. Each plant can spread up to 45cm across and will form spreading mats of mid-green leaves which, from April to June, are smothered with flowers. This hardy rockery plant has many uses - underplant trees, shrubs and tall   More Info

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Eremurus 'Foxtrot'

…long-lived perennial sends up magnificent spires of pale pink flowers in summer. The showy blooms are best partnered with grasses or shorter perennials, which conveniently cover the less attractive grey-green foliage at the base of the plant. A spectacular…  More Info

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Just£9.29

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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Just£1.00

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…  More Info

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Just£2.69

Catananche caerulea 'Amor Blue'

This fabulous summer perennial provides a stunning blue accent to planting schemes, flowering on tall, upright stems throughout the summer months. Later, attractive seedheads form, prolonging the season of interest right into autumn. Flaunting a fabulous airy appeal on…  More Info

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Just£0.99

Clematis All Season Collection

…bulking up borders among tall perennials such as Lupins, Foxgloves, and Delphiniums. Height: 90cm (35). Spread: 50cm (20). Pruning group: 3. Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height…  More Info

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Just£49.99

Canna Tropicanna Trio

…Black? - Dramatic black foliage make a startling contrast with the tall, scarlet red blooms. Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary…  More Info

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Just£26.99

Hollyhock 'Halo Perfect Pink'

Hollyhocks have long been 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…  More Info

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Just£0.99

Verbascum 'Dark Eyes'

…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 planting  More Info

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Salvia 'Amistad Pink'

…two-lipped flowers with dark sepals are carried on tall, upright stems above lush green foliage. Like many salvias the flowers are covered with fine hairs which reflect light making the colours especially intense. An excellent pollinator plant for all insects, look…  More Info

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Cortaderia selloana 'Tiny Pampa'

…pots or planting at the front of borders, reaching just 60cm (24) tall. The plumes can be cut and dried to preserve their beauty for everlasting displays indoors. Height and spread: 60cm (24). Plant height and spread is seasonal therefore we list by pot size…  More Info

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2 Options From£18.59

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<…  More Info

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Just£1.99

Rhubarb 'Sanvitos® Early'

…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 ideal for containers. Estimated time to…  More Info

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Foxglove 'Knee Hi'

…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. The leafy base has also been bred to be in…  More Info

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Just£1.00

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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Just£2.99

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…  More Info

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Just£2.99