Summer Bulbs & Tubers

Dahlia 'Fairway Spur' is a summer-flowering dahlia grown from a tuber, loved for peachy-pink, salmon tones with a hint of bronze. The fully double, show-stopping blooms sit above fresh foliage and bring instant impact to borders, cutting gardens and large pots.

Flowers appear from mid-summer until the first frosts, especially if you keep deadheading. Dahlias are excellent cut flowers—snip stems regularly to encourage new buds. Disbudding side shoots can give fewer, even larger blooms.

Plant in fertile, humus-rich soil in a sunny, sheltered position. Start tubers in pots under cover in March or April, then plant out after frost risk has passed, or plant directly outside in May. Set tubers about 10–15cm deep and space plants 45–60cm apart.

This variety typically reaches 1–1.5 m with a spread of around 0.1–0.5 m. Taller types benefit from staking in windy spots. Water during dry spells and feed with a high-potash fertiliser every couple of weeks once buds form.

In autumn, once frost blackens the foliage, cut stems back and lift tubers to store cool, dry and frost-free. In very mild areas you can mulch and leave them in the ground. Replant in spring for another season of colour.

Dahlia 'Verrone’s Obsidian' is an orchid-form dahlia with starry, near-black blooms and a bright yellow centre. The open shape gives a modern look in the border and can be easier for pollinators to use than densely double dahlias—ideal for a dramatic cutting garden.

For best results, start tubers in pots from March or April in a frost-free place, then plant out once the risk of frost has passed. Choose full sun and a warm, sheltered position, and mix in plenty of garden compost to improve structure and drainage.

Plant tubers about 10–15cm deep with the ‘eye’ facing upwards, spacing plants roughly 45–60cm apart. Keep the soil evenly moist as shoots develop. If you’re growing taller stems or larger flower heads, add a cane early so support is in place before flowering.

Water deeply in dry weather and feed every two to three weeks through summer with a high-potash fertiliser to encourage buds. Deadhead regularly and cut stems often—removing spent blooms helps direct energy into new flowers, giving you a longer, heavier display.

After the first frosts blacken the foliage, cut stems back and lift the tubers to store somewhere cool, dry and frost-free. In very mild areas you can mulch heavily, but lifting is safest. Replant next spring and you’ll usually see stronger plants each year.

Dahlia 'Café au Lait Twist' is a dinnerplate-style decorative dahlia with creamy petals and a lively pink ‘twist’ that makes every flower slightly different. The big heads are brilliant for bouquets and statement pots, and the plant keeps flowering right up to the first frosts.

For best results, start tubers in pots from March or April in a frost-free place, then plant out once the risk of frost has passed. Choose full sun and a warm, sheltered position, and mix in plenty of garden compost to improve structure and drainage.

Plant tubers about 10–15cm deep with the ‘eye’ facing upwards, spacing plants roughly 45–60cm apart. Keep the soil evenly moist as shoots develop. If you’re growing taller stems or larger flower heads, add a cane early so support is in place before flowering.

Water deeply in dry weather and feed every two to three weeks through summer with a high-potash fertiliser to encourage buds. Deadhead regularly and cut stems often—removing spent blooms helps direct energy into new flowers, giving you a longer, heavier display.

After the first frosts blacken the foliage, cut stems back and lift the tubers to store somewhere cool, dry and frost-free. In very mild areas you can mulch heavily, but lifting is safest. Replant next spring and you’ll usually see stronger plants each year.

Freesia 'Double Mixed' produces a fragrant mix of double, funnel-shaped flowers on gently arching stems, filling borders and patio pots with colour and a sweet scent. Freesias are also excellent cut flowers and last well in a vase.

Growing to around 25–45 cm, they form narrow, fresh green leaves and send up multiple buds per stem. With warm conditions and bright light, they flower through late summer and into early autumn.

Plant corms in spring in a sunny, sheltered spot with well-drained soil, or start them in pots under cover for earlier growth. Freesias prefer warmth and do best where they are protected from cold winds.

Water after planting and keep compost lightly moist as shoots appear, increasing watering as buds form. Feed weekly with a liquid fertiliser once flower spikes develop, and provide support if stems need it.

Perfect for containers, greenhouse growing, and sunny borders, freesias bring perfume and colour to small spaces. After flowering, reduce watering and store corms dry and frost-free if grown outdoors.

Crocosmia 'Large Flowering Mixed' produces a showy mix of large flowers in hot summer shades on graceful, arching stems, adding movement and hot colour to mid and back borders in late summer. The flowers are loved by pollinators and make strong cut stems too.

Reaching an established height of around 60–90 cm, crocosmia forms clumps of sword-like foliage and throws up branching sprays of bloom. It’s a reliable perennial that provides colour into early autumn.

Plant corms in spring in full sun or light partial shade, in soil that is fertile and moist but well-drained. A sheltered position helps stems stay upright and extends the flowering display.

Water in dry spells during active growth, and feed in late spring for best flowering. After flowering, remove spent stems if desired, but leave foliage to die back naturally to feed the corms for next year.

Ideal for prairie-style borders, cottage gardens and large containers, crocosmia pairs beautifully with grasses and late-summer perennials.

Crocosmia 'George Davidson' produces golden yellow blooms that open from orange buds on graceful, arching stems, adding movement and hot colour to mid and back borders in late summer. The flowers are loved by pollinators and make strong cut stems too.

Reaching an established height of around 60–90 cm, crocosmia forms clumps of sword-like foliage and throws up branching sprays of bloom. It’s a reliable perennial that provides colour into early autumn.

Plant corms in spring in full sun or light partial shade, in soil that is fertile and moist but well-drained. A sheltered position helps stems stay upright and extends the flowering display.

Water in dry spells during active growth, and feed in late spring for best flowering. After flowering, remove spent stems if desired, but leave foliage to die back naturally to feed the corms for next year.

Ideal for prairie-style borders, cottage gardens and large containers, crocosmia pairs beautifully with grasses and late-summer perennials.

Eucomis 'Bicolor' produces white-green, starry flowers topped with a leafy tuft, sending up dramatic flower spikes that add structure and summer interest to borders and patio pots. The blooms open progressively up the stem for a longer display and excellent cut stems.

Reaching an established height of around 50–60 cm, this bulb forms neat clumps of fresh foliage, then flowers in the warmest months when many spring bulbs have finished.

Plant in spring in a warm, sunny, sheltered position with well-drained soil. Work in compost to improve fertility and drainage, and avoid waterlogged ground, which can rot dormant bulbs or corms.

Water during dry spells while growth is active and feed every two to three weeks once buds form. Remove spent stems for a tidy finish, but leave foliage until it dies back naturally to feed next year’s bulb.

Ideal for borders, containers and cutting gardens, these spikes bring a slightly exotic note to planting schemes. In colder areas, lift and store bulbs once foliage yellows, or protect them well in a sheltered spot.

Eucomis 'Autumnalis White' produces creamy white flowers topped with a leafy tuft, sending up dramatic flower spikes that add height, scent, and structure to summer borders and patio pots. The blooms open progressively up the stem, giving a longer display and excellent cut flowers.

Reaching an established height of around Up to 75 cm, this bulb forms neat clumps of fresh green foliage, then delivers its flowers in the warmest part of the season when many spring bulbs have finished.

Plant in spring in a warm, sunny, sheltered position with well-drained soil. Work in compost to improve fertility and drainage, and avoid waterlogged ground, which can rot dormant bulbs.

Water during dry spells while growth is active and feed every two to three weeks once buds form for stronger flowering. Remove spent flower stems if you prefer a tidy look, but leave foliage until it dies back naturally to feed next year’s bulb.

Ideal for borders, containers and cutting gardens, these spikes bring a tropical note to planting schemes. In colder areas, lift and store bulbs once foliage yellows, or protect them well in a sheltered spot.

Lilium 'Roselily Double Oriental Mix' brings a pollen-free mix of double pink and white oriental lilies to summer borders and patio pots, with bold, upward-facing blooms that make a striking feature. The flowers are richly coloured and long-lasting, adding instant impact to planting schemes and bouquets alike.

Reaching an established height of around 90–120 cm, these lilies form sturdy stems and glossy green foliage, with multiple buds per stem. They flower reliably in mid to late summer and return each year in the right conditions.

Plant bulbs in spring or autumn in a sunny or lightly shaded position with well-drained, fertile soil. Work in compost and avoid waterlogged sites; lilies prefer moisture during growth but hate sitting in winter wet.

Water during dry spells while shoots develop and as buds form, then reduce once flowering finishes. Feed with a balanced fertiliser in spring and again as buds appear, and remove spent flowers while leaving stems and leaves to die back naturally.

Ideal for borders, containers and cutting gardens, lilies create a dramatic vertical accent and pair beautifully with perennials and grasses. Their strong stems make them excellent cut flowers, and established clumps can be lifted and divided every few years if needed.

Lilium 'Roselily Anouska' brings double pink, pollen-free oriental lily blooms to summer borders and patio pots, with bold, upward-facing blooms that make a striking feature. The flowers are richly coloured and long-lasting, adding instant impact to planting schemes and bouquets alike.

Reaching an established height of around 90–110 cm, these lilies form sturdy stems and glossy green foliage, with multiple buds per stem. They flower reliably in mid to late summer and return each year in the right conditions.

Plant bulbs in spring or autumn in a sunny or lightly shaded position with well-drained, fertile soil. Work in compost and avoid waterlogged sites; lilies prefer moisture during growth but hate sitting in winter wet.

Water during dry spells while shoots develop and as buds form, then reduce once flowering finishes. Feed with a balanced fertiliser in spring and again as buds appear, and remove spent flowers while leaving stems and leaves to die back naturally.

Ideal for borders, containers and cutting gardens, lilies create a dramatic vertical accent and pair beautifully with perennials and grasses. Their strong stems make them excellent cut flowers, and established clumps can be lifted and divided every few years if needed.

Gladiolus 'White Prosperity' produces classic pure white blooms for crisp summer planting on elegant flower spikes that add height and movement to summer borders. The blooms open gradually from the base upwards, giving a long display and plenty of stems for cutting.

Growing to around 100–120 cm, this gladiolus forms upright, sword-like foliage and neat clumps that suit mixed planting schemes. It’s ideal for weaving through perennials or planting in small groups for a natural, airy look.

Plant corms in spring once the soil has warmed, choosing a sunny, sheltered position in well-drained soil. Work in compost and avoid waterlogged ground, which can rot corms before they establish.

Water during dry spells and keep the area weed-free while shoots emerge. In exposed sites, a simple support helps keep flower spikes upright. Deadhead spent blooms, but leave the foliage to feed the corm for next year.

Excellent as cut flowers and perfect for summer colour, gladioli also attract pollinators when grown in mixed borders. Lift and store corms after foliage dies back in colder areas, or mulch well where varieties are hardy.

Dahlia 'Cactus Mixed' brings a mixed collection of spiky cactus dahlias for bold borders to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 90–120 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Cornel Brons' brings bronze-orange pompon blooms on strong stems to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 90 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Nuit d’Eté' brings spiky cactus blooms in deep red-purple tones to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 80–90 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Bacardi' brings decorative blooms blending red and yellow to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 80–100 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Phyllis Farmer' brings waterlily blooms in pink with a warm yellow centre to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 90–100 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Sir Alf Ramsey' brings large dinnerplate blooms in purple and white tones to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches 1–1.5 m, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Dahlia 'Bishop of Auckland' brings velvety red blooms with a golden centre over dark foliage to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.

Once established, this clump-forming dahlia typically reaches around 90–100cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.

Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.

Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.

Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.

Anemone coronaria 'Sylphide' brings soft rosy-pink flowers with a dark centre to borders and containers, opening with clean, papery petals around a dark eye that reads beautifully from a distance. These jewel-like blooms add instant sparkle to spring and early-summer displays, and look especially striking planted in drifts.

Growing from corms, this anemone forms a tidy clump of finely cut foliage with compact, upright stems. Once established it produces a steady succession of flowers that sit neatly above the leaves, making it ideal for edging, patio pots, and cutting. Expect reliable performance in cool, bright conditions.

Soak corms for a few hours before planting, then set them 5–7cm deep in well-drained soil in full sun or light partial shade. Choose a sheltered spot and enrich the ground with organic matter for best results, keeping the soil evenly moist while roots develop.

Water during dry spells and avoid waterlogging, particularly in heavy soils. A light feed as growth begins supports flowering, and removing spent blooms helps keep the display tidy. In colder areas, a winter mulch or container protection can improve return and longevity.

Perfect for cutting gardens and seasonal arrangements, anemones offer long-lasting stems when picked just as buds begin to open. They also provide early nectar for pollinators, bringing colour and wildlife value to smaller spaces as well as mixed borders.

Geranium × oxonianum ‘Wargrave Pink’ is a hardy geranium that produces a steady flow of soft salmon‑pink blooms over a long season. The flowers sit above clumps of divided green foliage, making it an excellent, reliable plant for borders, path edges and relaxed ground cover.

It grows happily in full sun or partial shade and copes with many garden soils, as long as the ground isn’t waterlogged. Use it at the front of borders, underplanting roses and shrubs, or weaving between taller perennials to soften edges and fill gaps with colour.

Plant in spring or early autumn, water well to settle in, and add a mulch of compost to conserve moisture and feed the soil. Deadhead regularly to prolong flowering, and lightly trim back after a flush to encourage fresh growth and more blooms later on.

The pink flowers are especially effective with blues and purples, silvery foliage and white accents. It’s also a helpful plant for pollinators, and its spreading habit helps suppress weeds once it has knitted together into a dense, low mound.

You’ll receive one plant in the stated grade, dispatched in season for planting. Give it a little room and occasional water in dry spells, and it will quickly form an easy, repeatable patch of colour that returns year after year with minimal attention.

Hosta (Tardiana Group) ‘Halcyon’ is prized for its thick, blue‑grey leaves that form a tidy mound in shaded borders. In summer, slender stems carry soft purple, bell‑shaped flowers that add a gentle lift above the foliage without stealing the show.

Plant in fertile, moisture‑retentive soil that drains well. Partial shade is best, though it will tolerate some sun if the ground stays evenly moist. It’s ideal under shrubs, along shady paths, or as a calming foil to brighter, variegated hostas and woodland perennials.

Set plants at the same depth as they were growing and water well while they establish. Mulch in spring to keep roots cool, feed the soil and reduce watering. In autumn, let foliage die back naturally, then clear away old leaves before new shoots emerge in spring.

‘Halcyon’ brings dependable structure and colour contrast: pair it with ferns, bleeding hearts and astrantias, or use it to edge a border where you want a clean, repeating rhythm. The flowers can also be enjoyed as simple, understated cut stems indoors.

You’ll receive one plant in the stated grade, dispatched in season for planting. With steady moisture and a little patience, it will bulk up into a long‑lived clump that returns reliably year after year.

Canna ‘Cleopatra’ delivers a bold, tropical look with tall stems, large leaves and dramatic two‑tone flowers. The blooms mix red and yellow on the same plant, creating a lively, flame‑like effect that stands out in borders, patios and generous container displays from summer into autumn.

Start the rhizome into growth in spring, then plant out after frosts have passed. Choose a warm, sheltered spot in full sun for the strongest colour and height. Cannas enjoy fertile soil and regular moisture, so enrich the planting area with compost before you begin.

Plant with the growing points just below the surface, water thoroughly, and keep watering consistently in dry weather. Feed monthly in summer with a high‑potash fertiliser to support flowering, and add a mulch to reduce evaporation. Deadhead spent blooms to encourage new buds.

In autumn, when cold weather blackens the foliage, lift and store rhizomes frost‑free in barely moist compost, or mulch heavily in very mild areas. This tender perennial rewards a little winter care with a bigger, earlier show each year in the UK climate.

You’ll receive one rhizome in the stated grade, ready for seasonal dispatch. Use ‘Cleopatra’ as a focal point in pots, or plant in small groups for a lush, holiday‑garden feel at home and long‑lasting colour right through late season.

Geranium ‘Brookside’ is a hardy cranesbill that quickly forms a spreading mound of dissected green leaves, topped with masses of clear violet‑blue flowers with pale centres. It’s an easy, generous perennial for weaving through borders and keeping the garden looking fresh for months.

Plant in moderately fertile soil that drains well, in sun or light shade. It’s ideal at the front of borders, alongside roses, or as ground cover between taller perennials. Once established it’s resilient, but it looks its best with occasional watering in prolonged dry spells.

For the longest display, deadhead spent flowers and give the plant a light trim if it becomes untidy—this often encourages another burst of blooms. A spring mulch of compost helps retain moisture and feeds the soil for stronger growth and flowering.

The cool, blue‑violet tones are perfect with whites, soft yellows and silvery foliage, and the open, saucer‑shaped flowers also make a natural partner for ornamental grasses. It’s a reliable filler that also feels special when planted in larger drifts.

You’ll receive one plant in the stated grade, dispatched in season for planting. Settle it in well for the first few weeks and it will soon knit into a long‑flowering patch that returns each year with minimal fuss.

Dicentra ‘Luxuriant’ is a fern‑leaf bleeding heart that forms a neat clump of finely divided foliage, then sends up arching stems of dangling blooms from late spring. It’s a lovely choice for softening paths, edges of borders, and the front of woodland‑style planting.

Plant in moist, humus‑rich soil that won’t bake dry in summer. Partial shade is ideal, though it can cope with sunnier positions if the ground stays evenly moist. Tuck it between hostas, ferns and heucheras, or use it as a gentle underplanting beneath shrubs.

Set plants at the same depth they were growing and water well to settle the roots. Mulch in spring to conserve moisture and keep the soil cool. If flowering slows, a light trim and regular watering can encourage a fresh flush of growth.

The flowers are a rich cherry tone that reads as pink‑red in the garden, bringing a warm accent without overpowering neighbours. It also mixes beautifully with blues and silvers, and the airy stems give movement even when planted in drifts.

You’ll receive one plant in the stated grade, ready for seasonal dispatch. Give it time to establish, and you’ll be rewarded with reliable spring‑to‑summer colour and attractive foliage that keeps borders looking full and finished.

Anemone × hybrida ‘September Charm’ is an RHS Award of Garden Merit Japanese anemone with softly cupped, rose‑pink flowers that open from late summer into autumn. It’s a gentle, luminous colour that lifts borders as the seasons change. Petals are slightly deeper pink on the reverse, so the flowers keep their colour as they sway.

Grow in full sun or partial shade in moderately fertile soil that stays moist but well‑drained. It’s ideal for the middle of a mixed border, where its wiry stems can rise through nearby plants without looking heavy. A spot with morning sun and a little later shade often keeps foliage at its best.

‘September Charm’ forms clumps and can spread once happy, making it useful for naturalistic planting and larger drifts. The flowers are also lovely in simple vase arrangements, especially with seed heads and grasses. It’s excellent with sedums, rudbeckias and grasses for a long‑season display.

Mulch in spring, water in dry weather, and avoid waterlogging in winter. Once established it’s resilient and will come back year after year with minimal fuss. If the clump expands too far, divide in spring and replant sections where you want them.

Cut stems back after flowering, or leave them standing for winter interest and tidy in spring. A pollinator‑friendly perennial for extending the season. It’s an easy way to keep borders looking fresh into autumn.