Showcase · Clipped evergreen balls, lavender, salvia and lamb's ears running along a pale brick wall
Topiary Twins · Ilex Ball or Bay Lollipop Topiary & 8 formal border plants per metre across 4 species

The Formal Edge — Border by the Metre with Ilex or Bay Lollipop Topiary

RRP£275.00 £261.25 Save £13.75Pair price · incl. VAT
Choose your size

Quality-checked and photographed before dispatch · 24 hours to review

6 moThrive Guaranteea struggling plant replaced at half the single-plant cost
∞Lifetime Caregrower answers within 24 hours — forever, free
14–21Working dayskerbside pallet delivery — upright, tracked, UK-wide
Quick Specifications
Quick Specifications
  • Coverage: 1m length × 0.6m depth per unit
  • Total Plants: 9 plants per metre (1 topiary + 8 companions)
  • Topiary: Ilex Crenata Ball (30-40cm) OR Bay Lollipop (40-60cm stem, 8-10cm girth) — your choice
  • Companion Plants: 8 plants across 4 species
  • Planting Density: ~15 plants per m²
  • Establishment: 8-12 months to mature formal appearance
  • Sun Requirements: Full sun to partial shade
  • Hardiness: H4-H5 (hardy across UK, protect Bay in severe frost below -10°C)
  • Seasonality: Peak interest June-August (Lavender, Salvia, Allium), year-round evergreen structure

Delivery

All Border by the Metre orders dispatch on a single pallet via specialist courier. Delivery window 8am-5pm—driver calls 1 hour before arrival. You'll receive pre-dispatch photos of your chosen topiary for approval before shipping. Orders are delivered in 2–4 weeks. Free UK mainland delivery included regardless of length ordered.

Meet the Twins

This border creates timeless formal elegance through architectural clipped topiary combined with restrained silver and purple perennials. The composition is designed for sunny positions where crisp structure and traditional formality are desired—suitable for flanking pathways, defining property boundaries, or creating formal garden rooms. Deep green topiary provides permanent architecture, whilst silver foliage (Stachys) and purple flowers (Lavender, Salvia, Allium) deliver classic English garden color without compromising formal restraint.

WHAT'S INCLUDED:

Anchor Topiary (choose one option):

Option 1: Ilex Crenata Ball (30-40cm)

  • Evergreen clipped sphere with small dark green leaves resembling Box but more cold-hardy and blight-resistant
  • Provides low-level formal punctuation every metre creating rhythmic formal edge
  • Excellent alternative to Box—no blight issues, evergreen year-round, responds well to clipping

Option 2: Bay Lollipop (40-60cm stem, 8-10cm girth)

  • Elevated ball canopy on clear stem providing eye-level formal presence
  • Aromatic dark green evergreen foliage, periodic trimming stimulates fresh growth
  • Creates more dramatic formal statement than ground-level ball—suitable where height desired

Both options work beautifully—choose based on desired height and formality level. Price adjusts per your selection.

Companion Plant 1: Lavandula angustifolia 'Hidcote'

  • Role: Purple flowering ribbon and fragrance
  • Deep purple-blue flowers June-August, intensely aromatic grey-green foliage, compact habit 40-50cm mature height, classic English Lavender prized for essential oil production, drought-tolerant once established
  • Quantity: 3 per metre (3L pots)

Companion Plant 2: Stachys byzantina 'Silver Carpet'

  • Role: Silver ground cover and textural contrast
  • Soft silver-grey felted evergreen foliage, non-flowering cultivar (selected for foliage only—no flower spikes to spoil formal effect), low spreading carpet 15-20cm height, provides year-round silver brightness particularly effective against dark topiary
  • Quantity: 2 per metre (2L pots)

Companion Plant 3: Salvia nemorosa 'Caradonna'

  • Role: Dark vertical accents and extended flowering
  • Deep violet-purple flower spikes June-September on near-black stems, long flowering season (3+ months), upright habit 50-60cm, provides vertical punctuation marks, attracts pollinators, excellent structure even after flowering
  • Quantity: 2 per metre (2L pots)

Companion Plant 4: Allium 'Globemaster'

  • Role: Seasonal drama and architectural accent
  • Large violet-purple spherical flower heads May-June on tall stems 80-100cm (dramatic 15-20cm diameter globes), architectural seed heads persist through summer, bulb naturalises and multiplies, provides spectacular late-spring focal point without disturbing formal restraint
  • Quantity: 1 per metre (5L pot—mature bulb)

HOW THE COMPOSITION WORKS:

Colour palette is deliberately restrained and formal: deep evergreen topiary, silver-grey Stachys foliage, purple tones (Lavender, Salvia, Allium). This creates sophisticated unity—the classic combination of dark green, silver, and purple that's defined English formal gardens for centuries. No bright colours interrupt—just variations on this elegant theme.

Texture provides interest within restraint: clipped topiary spheres or balls (smooth, geometric), soft felted Stachys leaves (tactile, low horizontal), fine Lavender foliage (aromatic, needle-like), upright Salvia spires (vertical, stiff), and dramatic Allium globes (spherical, architectural). Multiple textures create visual complexity whilst colour restraint maintains formal dignity.

Seasonal progression ensures continuous interest: late spring Allium globes emerge (May-June, spectacular drama), early summer Lavender flowers (June-August, peak fragrance and purple haze), overlapping Salvia (June-September, long-season vertical accents), with evergreen topiary and Stachys providing year-round structure. By autumn, Salvia seed heads and dried Allium stems persist creating winter interest alongside permanent evergreen framework.

SCALABILITY:

Each metre is a complete formal unit. When ordering multiple metres:

  • Topiary rhythm: 1 topiary every metre creates formal colonnade effect—particularly effective at 5m+ where rhythm becomes architecturally significant
  • Companion flow: Purple and silver plants drift continuously between topiary creating cohesive understory
  • 2-metre order: Intimate formal entrance or short pathway edge
  • 5-metre order: Substantial formal border defining space with authority
  • 10+ metre order: Grand formal avenue effect—dramatic repetition creates powerful formal statement

The design scales from subtle (2-3m) to commanding (10m+) without losing proportion—formal restraint ensures elegance at any scale.

Care & Maintenance
ESTABLISHMENT PHASE (First 6-12 Months):

Topiary (Ilex Crenata or Bay):

  • Watering: 2-3× weekly during summer (containers dry faster than in-ground). Ilex drought-tolerant but appreciates consistent moisture first season. Bay more vigorous—needs regular water. Check moisture before watering. Winter: once every 10-14 days dry weather only.
  • Feeding: Once annually spring (March-April) with slow-release shrub fertilizer, 50g per container.
  • See Complete Care Guide for species-specific topiary maintenance. Ilex is exceptional Box alternative (no blight). Bay aromatic and fast-growing.

Companion Plants:

  • Watering: 2-3× weekly first spring/summer. Lavender and Stachys require excellent drainage—let dry between waterings (these are Mediterranean plants, dislike wet). Salvia moderate moisture. Allium minimal water after planting (bulb dormant summer).
  • Mulching: Use grit/gravel mulch (2-3cm) around Lavender and Stachys—NOT organic mulch which retains moisture. Salvia and Allium tolerate organic mulch.
  • No feeding Year 1—these plants thrive in poor-moderate fertility.

ONGOING MAINTENANCE (Year 2 Onwards):

Topiary:

  • Ilex Crenata Ball: Water 2-3× weekly summer, minimal winter. Feed once annually spring. Prune 1-2× annually (May-June and optionally August)—slow-growing, less frequent than Box. See Pruning & Trimming Guide.
  • Bay Lollipop: Water 2-3× weekly summer, minimal winter. Feed once annually spring. Prune 2-3× annually (May-August)—fast-growing, frequent trimming maintains tight ball. See Pruning & Trimming Guide.

Lavandula angustifolia 'Hidcote':
Drought-tolerant established—water only extended dry spells (3+ weeks no rain). Minimal feeding (light balanced fertilizer spring optional—excess fertility reduces flowering). Trim after flowering (August) removing spent stems plus 2-3cm foliage. Light spring tidy-up (April) removing winter damage. Avoid hard pruning into old woody stems (won't regenerate). Lifespan 8-12 years before replacement. Provides continuous aromatic foliage and summer purple flowers with minimal care.

Stachys byzantina 'Silver Carpet':
Extremely low maintenance. Drought-tolerant—avoid overwatering (causes rot). No feeding required. Remove tatty leaves spring/autumn. This cultivar non-flowering (no deadheading needed). Tidy edges if spreading beyond desired area. Divide every 3-4 years spring if becoming too vigorous or rejuvenate. Evergreen year-round silver—one of easiest ground covers.

Salvia nemorosa 'Caradonna':
Drought-tolerant established. Light spring feed (balanced fertilizer) optional. Cut back after first flowering (July) to 10-15cm—encourages second flush September. Tidy late autumn (November) or early spring (March)—cut all growth to ground. Very reliable, long-flowering (June-September), minimal care. Near-black stems provide structure even when not flowering.

Allium 'Globemaster':
Plant-and-forget bulb. Drought-tolerant (bulb dormant summer June-September—no water needed). No feeding required. Allow foliage to die back naturally after flowering (June-July)—don't cut until completely yellow/brown (feeds bulb for next year). Bulb multiplies slowly forming clump over years. Lift and divide every 5-7 years spring only if overcrowded. Provides spectacular late-spring drama (May-June) with zero maintenance rest of year.

FORMAL BORDER MAINTENANCE PHILOSOPHY:

This bundle requires regular attention to maintain formal effect—not a naturalistic "leave it wild" border. Key tasks:

  • Topiary trimming essential (frequency depends on species—Ilex 1-2×/year, Bay 2-3×/year)
  • Lavender trimming post-flowering maintains compact habit (skip this and plants become leggy/woody)
  • Deadheading Salvia extends flowering and prevents self-seeding (which would spoil formal restraint)
  • Edge definition critical—keep Stachys from creeping beyond boundary, maintain crisp border edge

Reward for this attention: year-round formal elegance, classic English garden aesthetic, timeless appeal that ages gracefully.

COMPREHENSIVE CARE GUIDES:

For detailed care covering all seasons, pests, diseases, and troubleshooting:
→ Complete Care Guide
→ Seasonal Care Calendar
→ Pruning & Trimming Guide
→ Container Care & Repotting Guide
→ Pest & Disease Management Guide
→ Winter Protection Guide

GETTING HELP:

Lifetime email support: hello@topiarytwins.co.uk (24-hour typical response). No time limit, no cost. Species-specific guidance for all plants in your border available forever.

Botanical Specifications
SITE REQUIREMENTS:

Light: Full sun to partial shade. Topiary (Ilex or Bay) tolerates partial shade. Lavender and Salvia require full sun (6+ hours daily) for best flowering and compact growth—avoid deep shade. Allium tolerates sun to light shade. Stachys thrives full sun but tolerates partial shade. Ideal position receives sun most of day.

Soil: Well-drained essential, moderate fertility. Lavender particularly requires excellent drainage—avoid waterlogged positions or heavy clay without amendment. Salvia tolerates clay if drainage adequate. Stachys and Allium adaptable. Amend heavy soils with grit (30% by volume minimum) before planting. These plants prefer slightly alkaline to neutral pH (6.5-7.5) but tolerate 6.0-8.0 range.

Space: 1m length × 0.6m depth per unit minimum. Can extend depth to 0.8m if desired (allows more generous spacing). Border should have stable edge (paving, gravel, mown grass)—formal effect requires crisp boundary definition.

POSITIONING WITHIN EACH METRE:

Step 1: Position Topiary
Place topiary centrally within 1m width, positioned 20-30cm from back edge of 0.6m depth border. If using Ilex Ball (30-40cm), sits lower creating ground-level formal punctuation. If using Bay Lollipop (40-60cm stem), elevated canopy floats above companions creating more dramatic presence. Container sits on surface or sunken slightly for stability.

Step 2: Plant Lavender
Position 3 Lavender plants in front third of border, 25-35cm from front edge. Space 35-40cm apart (3 plants will span approximately 80cm of the 1m width creating continuous purple ribbon when flowering). Plant in slightly raised mound or on level ground with excellent drainage—critical for Lavender success.

Step 3: Plant Stachys (Silver Carpet)
Position 2 Stachys plants at front edge creating silver ground-level trim. Space 40-50cm apart (will spread to create continuous silver carpet within season). Position right at front boundary or slightly behind (10-15cm) if you want crisp edge. Silver foliage particularly effective against dark paving or gravel.

Step 4: Plant Salvia (Dark Purple Spikes)
Position 2 Salvia plants in mid-ground between Lavender and topiary, 30-40cm from topiary base. Space 45-50cm apart. Upright habit (50-60cm) creates vertical accents rising between Lavender (40-50cm) and topiary (30-40cm ball or 100cm lollipop total height). Near-black stems particularly effective against silver Stachys and purple Lavender.

Step 5: Plant Allium Bulb
Position 1 Allium bulb to one side of topiary (left or right), 25-30cm from topiary base, in mid-ground. Plant bulb 15-20cm deep autumn-winter for late spring flowering. Tall stem (80-100cm) with large globe will rise dramatically creating seasonal focal point without disturbing year-round formal structure.

REPEATING FOR MULTIPLE METRES:

Continuous borders (2m+):

  • Topiary positioned at precise 1m intervals (e.g., 5m border = topiary at 0.5m, 1.5m, 2.5m, 3.5m, 4.5m marks measuring from start)—regularity is key to formal effect
  • Lavender ribbon flows continuously—plant across metre boundaries creating unbroken purple front edge when flowering
  • Stachys spreads naturally between units creating continuous silver trim within first season
  • Salvia positioned consistently in each metre maintaining vertical rhythm
  • Allium positioned alternating sides (Metre 1: right side of topiary, Metre 2: left side, Metre 3: right, etc.) creates balanced distribution rather than regimented line

Formal corners:

  • Measure each straight section separately, order metres accordingly
  • At corner, final topiary of first section and first topiary of second section should be ~1m apart maintaining rhythm (don't crowd corner)

DETAILED LAYOUT PLANS:

For visual top-down diagrams showing exact plant positioning within 1m × 0.6m unit and how multiple metres connect, see our Border Planting Guide.

[View Border Planting Guide →]

Guides to Help You Plan
The Formal Edge — Border by the Metre with Ilex or Bay Lollipop Topiary £261.25

Your scheme's plants — photographed before dispatch · 24 hours to review

With Every Metre

Bought by the metre.Backed plant by plant.

Six things that arrive with the scheme.

N° 01

A metre is a module

Each metre is a fixed module — 1m long, 0.6m deep, eight to ten plants depending on the scheme. The variant you choose names the exact count. Order three metres and three of everything arrives, so the run repeats down the bed exactly as it was drawn.

N° 02

A clipped evergreen in every metre

Every module carries one topiary anchor — an Ilex crenata ball or cube, an English yew ball, a bay, photinia or variegated holly lollipop, or a blue Arizona cypress spiral, according to the scheme. It is the part still standing in January.

N° 03

The layout plan

Everything for the run arrives together with a plan showing where each plant sits inside the module. Nothing has to be designed on the lawn with the pots still in their trays — that work is already done.

N° 04

You see the plants first

Your scheme's plants are photographed before dispatch, and you have 24 hours to review them before the pallet is built. The evergreen anchors and the supporting planting, as they actually are.

N° 05

Upright, tracked, palletised

The whole scheme travels standing up on its own pallet — never boxed, never laid flat — fully tracked, with a timed kerbside delivery and a call from the driver about an hour before he turns in. Allow 14–21 working days.

N° 06

They thrive or we step in

Six months of backing on every plant in the scheme, individually, and unlimited grower support long after that. The full terms and numbers are set out immediately below — no asterisks.

Backed, Supported, Delivered

Promises withnumbers attached.

The terms, in full — no asterisks a lawyer would love.

6 mo

The 6-Month Thrive Guarantee

A border scheme is a lot of plants, so this works per plant, not per order. If an individual plant fails to thrive in its first six months despite reasonable care, we replace it at 50% of that plant's own single price — half what that one plant costs on its own, whether it is the evergreen anchor or one of the perennials around it. Email hello@topiarytwins.co.uk, subject line “Thrive Guarantee Claim – [order number]”, and eligibility is reviewed within 48 hours.

If a whole stretch goes at once rather than one plant here and there, tell us that too — planting that fails together usually points at the ground rather than the stock, and drainage, a wind funnel or a buried rubble layer will do the same thing to a replacement. That is exactly the conversation Lifetime Care Support exists to have, and we would rather fix the ground than send the same outcome twice.

∞

Lifetime Care Support

Unlimited email guidance from the people who grew your scheme, answered within 24 hours, free, forever. Send a photograph of one sulking plant in the third metre, a question about when to cut the grasses back, or a picture of the shears you are about to take to the anchor — there is no expiry date and no limit on how often you ask.

14–21

Delivery, kerbside and palletised

Kerbside pallet by a specialist plant haulier, UK-wide, in 14–21 working days from order. The plants travel upright and are never boxed, the consignment is fully tracked, and the driver phones about an hour ahead so you can be there.

Your scheme's plants are photographed before dispatch, with 24 hours to review them before the pallet is built. Delivery is to the kerb, so plan the carry from kerb to bed before the pallet lands — a five-metre scheme is forty to fifty pots.

How to claim, step by step → in the questions below.

Placing The Run

Three decisionsbefore you order.

Three chapters. One pinned frame. Scroll.

Tape measure run along an empty garden border bed to read its length in metres
Planted garden border with clipped evergreen balls set at even intervals along the run
Three-tier border with clipped evergreen balls, salvia and low hedging along a path edge
01 / 03
01

Measuring the run — and what to do at a corner

Take a tape along the bed and read the length. That is the only measurement the order depends on: depth is fixed at 0.6m per module, so a bed deeper than about a metre simply takes a second module behind the first, offset, and a bed shallower than half a metre is edging rather than a border. Round up, never down — a run that stops a hand's width short of the corner is the one mistake you cannot plant your way out of later. Curves get measured along the front edge with a hosepipe laid where you want the line, then the hosepipe gets measured. At a corner, treat the two arms as two runs and order each to its own whole metre, so the join lands where you decided rather than where the maths left off.

02

The rhythm the anchors make

The spacing inside a metre is already settled — it comes drawn on the plan — so the only rhythm you are choosing is the one between the metres. Because every module carries a single clipped evergreen, a three-metre order lands three anchors down the bed at even intervals, and that repetition is what makes a loose planting read as designed rather than accidental. Set those anchors first on planting day and let everything else fall in around them. If you want the anchors to pull the eye rather than just hold the line, the taller ones do that work: the blue Arizona cypress spiral in The Silver & Blue and the bay lollipop options stand above the perennials all season, where a 30–40cm ball sits down in the planting and reads as punctuation.

03

An edge, a bed, or the strip by the door

A single module run tight to the front of a path or drive behaves like an edge: one row deep, the anchors carrying the line, the planting softening it — which is the same job the driveways and pathways planting does, in scheme form. Two modules front-to-back, offset, behaves like a proper bed, and that is where the taller schemes earn their keep. Around a seating area or a small paved garden, one or two metres is usually the whole planting budget of the space, so pick for scent and evening colour rather than mass — the logic behind the courtyard and patio planting. And if the run you are measuring is the strip either side of a front door, the entrance schemes are built for exactly that frontage instead.

After The Pallet Leaves

What clients noticea season in.

They grow into the house. Every year the structure looks a little more like it was always meant to be there.

David · The Cotswolds

Neighbours stop to ask about them. We've handed your name over the fence more times than we can count.

James & Priya · Kent

Drag · Scroll

Once your border is in, share it with #TopiaryTwins or tag @topiarytwins — and if you film it, our referral programme pays 20% of your order back, rising to 100% if two friends order with your code.

The Border Family

Ten schemes.One module.

Same 1m × 0.6m module every time — the palette and the evergreen anchor are what change. Each length is its own price; read the one on the length you want.

The Formal Edge border by the metre with a clipped Ilex crenata ball, lavender, salvia and allium

N° 01

The Formal Edge

Lavender, silver carpet, salvia and allium round an Ilex crenata ball — or a bay lollipop instead.

1m–5m £275 – £1,924 · ball or lollipop

The Cottage Drift border by the metre with an Ilex crenata ball, geranium, alchemilla and nepeta

N° 02

The Cottage Drift

Geranium ‘Rozanne’, alchemilla, nepeta and penstemon — blush, lilac and lime, May to November.

1m–5m £275 – £1,306 · 10 plants a metre

The Silver and Blue border by the metre with a blue Arizona cypress spiral, festuca, agapanthus and perovskia

N° 03

The Silver & Blue

Festuca, agapanthus, stachys and perovskia — steel blue and silver, exceptional drought tolerance.

1m–5m £275 – £1,710 · yew ball or spiral

The Autumn Gold border by the metre with a photinia Red Robin lollipop, crocosmia, rudbeckia and miscanthus

N° 04

The Autumn Gold

Crocosmia ‘Lucifer’, rudbeckia, sedum and miscanthus under a photinia lollipop — peaks August to October.

1m–5m £295 – £1,401 · 9 plants a metre

The Naturalistic Grass border by the metre with clipped topiary, pennisetum, molinia and echinacea

N° 05

The Naturalistic Grass

Pennisetum, molinia, verbena bonariensis and echinacea — prairie movement and see-through texture.

1m–5m £295 – £1,544 · yew ball or Ilex cube

The Shaded Woodland border by the metre with an English yew ball, astilbe, brunnera, fern and hellebore

N° 06

The Shaded Woodland

Astilbe, brunnera ‘Jack Frost’, male fern and hellebore under a yew ball — partial to full shade.

1m–5m £300 – £1,425 · 8 plants a metre

The Warm Meadow border by the metre with a photinia Red Robin lollipop, rudbeckia, helenium and echinacea

N° 07

The Warm Meadow

Rudbeckia, helenium, echinacea and crocosmia — gold, bronze and orange, sun-drenched, July to October.

1m–5m £330 – £1,568 · 9 plants a metre

The White Garden border by the metre with a bay lollipop, hydrangea Annabelle, white aster and foxglove

N° 08

The White Garden

Hydrangea ‘Annabelle’, white aster, geranium ‘Album’ and foxglove — it glows at dusk.

1m–5m £330 – £2,066 · yew ball or bay lollipop

The Winter Structure border by the metre with a variegated holly lollipop, hellebore, carex and cyclamen

N° 09

The Winter Structure

Hellebore, carex ‘Evergold’, cyclamen coum and scented sweet box — peaks November to March.

1m–5m £400 – £1,900 · 9 plants a metre

The Fragrant Path border by the metre with an aromatic bay lollipop, lavender, catmint and fragrant rose

N° 10

The Fragrant Path

Lavender ‘Vera’, catmint, sweet violet and fragrant rose round an aromatic bay — scent all year.

1m–5m £520 – £2,470 · 8 plants a metre

Border schemes start from £275 for the first metre. Every price above is the RRP for that scheme's shortest and longest run, including VAT.

Prefer to compare them side by side? The whole border family.

Clipped evergreen balls anchoring a modern planted border against black timber cladding

Designed as a scheme · photographed before dispatch · delivered kerbside

Before You Order

Your border.Straight answers.

How many metres should I order?

Run a tape along the bed and read its length — that is the only measurement the order depends on, because the module is a fixed 0.6m deep whatever you buy. Round up to the next whole metre rather than down; schemes are sold in whole metres, one to five per order. Then read the price shown against the length you actually want. Each length is its own variant with its own published RRP, and the schemes are not priced at a flat rate — several of them shift as the run gets longer — so scaling the single-metre figure in your head will give you the wrong number. Border schemes start from £275 for the first metre.

What actually arrives in a metre?

Between eight and ten plants, depending on the scheme, all in pots and ready to go straight in the ground, plus the layout plan showing where each one sits. The split is always the same shape: one clipped evergreen topiary anchor plus seven to nine supporting perennials, grasses and bulbs. The variant title spells out the count for the length you pick — a metre of The Cottage Drift is ten plants, one topiary and nine border; a metre of The Fragrant Path is eight, one topiary and seven border. Order three metres and three of everything arrives, so the scheme repeats down the run exactly as designed.

Which scheme suits my aspect and my colours?

Aspect first, palette second. Partial to full shade takes The Shaded Woodland, where a single metre is £300 — astilbe, brunnera, male fern and hellebore under an English yew ball. Hot, dry and sunny takes The Silver & Blue, a metre at £275 with the yew ball or £360 with the blue Arizona cypress spiral. For late colour in full sun, a metre of The Autumn Gold is £295 and a metre of The Warm Meadow is £330. For clipped formality, a metre of The Formal Edge is £275 with the Ilex ball or £405 with the bay lollipop. For the months nothing else performs, a metre of The Winter Structure is £400; for scent beside a path, a metre of The Fragrant Path is £520. Longer runs are priced individually, so check the length you want on its own listing.

What do I do about corners, curves and awkward gaps?

At a corner, stop thinking of it as one border. Measure the two arms separately, round each up to its own whole metre and order them as two runs — that way the join lands where you chose it, with an evergreen anchor near the turn to hold the angle, rather than wherever the arithmetic ran out. For a curved front edge, lay a hosepipe along the line you want, adjust it until it looks right from the house, then measure the hosepipe rather than the straight line behind it. And for a gap too small to take another whole metre, do not stretch the scheme to fill it: a single clipped specimen from the topiary collection closes a short gap far better than thinned-out planting, and matches the anchors already in the run.

How is it spaced and planted, and what happens afterwards?

The spacing inside the metre comes drawn on the plan, so there is nothing to work out: clear the bed of perennial weeds, fork over the full 0.6m band with compost rather than digging individual holes, then set the evergreen anchor first — it fixes the rhythm of the whole run — and stand the rest out in their pots to the plan before anything goes in the ground. Most people plant a metre in under an hour. Afterwards: soak deeply once or twice a week through the first summer rather than sprinkling daily, cut the perennials and grasses to the ground in one pass in late winter, and give the anchors one or two short trims a year. That is the entire calendar. The step-by-step method is in our planting guide.

How does a border scheme get delivered?

Kerbside, on its own pallet, by a specialist plant haulier, UK-wide. The plants travel upright and are never boxed, the consignment is fully tracked, and the driver phones about an hour ahead so you can be there when he arrives. Allow 14–21 working days from order — your scheme is being selected, photographed and documented in that window, and you get 24 hours to review the photographs before the pallet is built. Because delivery is to the kerb, work out the carry before the lorry lands: a five-metre scheme is forty to fifty pots, and the taller anchors are two-handed. Full terms are at delivery & returns.

What happens if a plant fails in the first six months?

Tell us early. The 6-Month Thrive Guarantee works plant by plant, which is what a multi-plant scheme needs: if an individual plant fails to thrive in its first six months despite reasonable care, we replace it at 50% of that plant's own single price — half what that one plant costs on its own, anchor or perennial. Email hello@topiarytwins.co.uk with the subject “Thrive Guarantee Claim – [order number]” and eligibility is reviewed within 48 hours. If a whole stretch fails together rather than one plant here and there, say so — that usually points at the ground rather than the stock, and replacing plant for plant would only repeat it. That is what Lifetime Care Support is for: unlimited email guidance from the growers, answered within 24 hours, free, forever, so we can fix the conditions instead.

The Topiary Twins Difference

Measured once.Planted in an afternoon.

Ten schemes, each one worked out to the plant — so the only decision left to you is how long the bed is.

Structure in every metre

A clipped evergreen anchor in every module — the border still reads in January.

Backed plant by plant

The 6-month Thrive Guarantee covers each plant in the scheme through establishment.

Growers for life

Lifetime Care Support — a photo gets grower answers for as long as you own the plants.