Studio · Scale shot of Fenn and Arlo, cypress spirals marked at 1.7-2m beside a 40cm black pot.
Hand-Matched Pair · 4 Sizes · 1.1–2m

Classic Cypress Spiral Topiary Pair - Fenn & Arlo

RRP£375.00 £356.25 Save £18.75Pair price · incl. VAT
Choose your size

Your pair’s QC certificate — origins, dimensions, six photos — sent before dispatch · 24 hours to review

7 daysMatching Guaranteematched within 10cm — or replaced, your call
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
  • Height: four heights from 1.1m to 2m — select above (not including pot)
  • Form: Spiral — hand-shaped, architectural twist
  • Species: Cupressocyparis leylandii ‘Pyramidalis’
  • Foliage: Deep green, evergreen sprays with fine texture
  • Hardiness: H7 (–20°C and below)
  • Growth Habit: Fast-growing, upright, columnar form
  • Container: Nursery pot, sized to the plant

Every pair is dispatched via upright pallet courier — no boxing, no bending, no cramming. Once your twins are selected and approved, you’ll receive a dispatch photo and ETA. Most orders are delivered in 2–4 weeks depending on location and season. Delivery available across mainland UK.

Meet the Twins
Meet Fenn & Arlo

Fenn and Arlo twist upward like two ideas forming at the same time. Fenn is sharper — his spiral tight and deliberate. Arlo turns more loosely, comfortable in his rhythm. Their green tones stay deep and steady, no matter the season. Together they bring energy and direction — a gentle pull upward, like a path you want to follow.

Cupressocyparis leylandii ‘Pyramidalis’ is a naturally upright, fast-growing cultivar ideal for strong structural topiary. Its fine-textured, deep green foliage and symmetrical growth habit make it particularly suited to spiral shaping. The species holds its colour year-round, offering a bold, evergreen presence in all seasons.

Each spiral is formed slowly over multiple years. Growers establish a strong central leader, then guide outward growth into a smooth ascending twist using careful clipping and subtle directional shaping. When paired, Fenn & Arlo create a dynamic but harmonious rhythm — two companions rising with quiet purpose.

Placement Suggestions
  • Formal or contemporary entrances
    Their vertical movement creates an elegant sense of arrival.
  • Driveway or pathway markers
    Spirals naturally guide the eye upward and forward, perfect for approach routes.
  • Terrace anchoring
    Tall, sculptural forms that define space without blocking light or views.
Care & Maintenance
Care & Maintenance

Overall care level: Low to moderate — vigorous, resilient, and highly clip-tolerant.

Watering

Water when the top 3–4cm of compost is dry. Leylandii prefers even moisture, especially during the first growing season. In summer, water 2–3 times weekly depending on weather. Always allow excess water to drain freely; avoid standing water.

Feeding

Feed in early spring with a balanced slow-release fertilizer. A midsummer feed supports colour intensity and healthy new growth. Avoid overfeeding, which can lead to overly fast, weak growth.

Pruning

Trim spirals lightly 2–3 times per year to maintain definition — typically late spring, mid-summer, and early autumn. Follow the existing spiral line and clip only outward growth. Do not cut back into brown, old wood. Frequent small trims maintain elegant curvature.

Winter Care

Fully hardy to –20°C and below. Foliage maintains strong green colour through winter. Ensure containers drain freely to avoid frost damage from waterlogged compost.

Repotting

Repot every 2–3 years in early spring. Choose a heavy, stable container 5–10cm wider. Use a free-draining loam-based compost with added grit or bark. Light root pruning helps maintain vigour and stability for tall forms.

Botanical Specifications
Botanical Specifications

Each pair is matched by hand for height, twist continuity, density, and overall silhouette. Because spiral form depends heavily on rhythm and consistency, Fenn & Arlo are selected to ascend with complementary movement — one slightly tighter, one subtly looser, but perfectly balanced.

Measurements
  • Height: four heights — 1.1–1.3m, 1.3–1.5m, 1.5–1.7m or 1.7–2m
  • Spiral Line: Continuous, ascending twist
  • Canopy Spread: ~25–45cm, proportionate to height
  • Container: Nursery pot
  • Overall Height: from ~130cm to ~240cm including pot, by size
  • Hardy: H7 (–20°C and below). Evergreen with strong year-round colour.
Species Information
  • Latin Name: Cupressocyparis leylandii ‘Pyramidalis’
  • Common Names: Leyland Cypress ‘Pyramidalis’, Spiral Leylandii
  • Family: Cupressaceae
  • Origin: Hybrid cultivated from Cupressus macrocarpa and Chamaecyparis nootkatensis
  • Growth Rate: Fast — excellent for training into tall, expressive shapes
  • Mature Size: 10–15m when planted out; remains compact in containers with pruning
  • Foliage: Fine, deep green sprays; evergreen; ideal for clean spiral lines.
Guides to Help You Plan
Classic Cypress Spiral Topiary Pair - Fenn & Arlo £356.25
With Every Pair

Bought as a pair.Backed like one.

Six things in the box that aren't plants.

N° 01

Twins, not just two

Your two spirals are chosen and grown side by side, not picked off a bench on dispatch day — matched for height, for shape and for the tone of the foliage, so the symmetry is grown rather than approximated.

N° 02

Your twins' certificate

A digital certificate of authenticity travels with every pair, naming your two plants and recording the date they were matched. It's a small thing. It also tells you exactly what you own.

N° 03

You see your pair first

Before the pallet is built you receive your pair's quality-control certificate — origins, dimensions and six photographs of your actual two plants — with 24 hours to review it before dispatch.

N° 04

Care without the guesswork

Grower-written guidance for the species you've chosen: when to trim, what to feed, what to ignore, and what the first winter should look like. Written by the people who clipped them.

N° 05

Upright, tracked, palletised

The pair 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.

N° 06

They thrive or we step in

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

Guaranteed Twice, Supported Forever

Promises withnumbers attached.

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

10cm

The Matching Guarantee

Your two plants will never differ in height by more than 10cm. That is the whole promise, and it is measurable on the doorstep with a tape.

If the pair that arrives isn't matched, email hello@topiarytwins.co.uk within 7 days of delivery, subject line “Matching Guarantee Claim – [order number]”, with a photograph of the two plants together. Claims are resolved within 24 hours, and the resolution is your choice: a replacement pair, or a full refund.

6 mo

The 6-Month Thrive Guarantee

If one of your plants fails to thrive in its first six months, we replace it at 50% of the single-plant cost. Worked example: a £1,000 pair is £500 a plant, so the replacement costs you £250. Eligibility is reviewed within 48 hours of your email — subject line “Thrive Guarantee Claim – [order number]”.

One honest exclusion: if both plants fail, the guarantee doesn't apply. Two identical failures point at the site rather than the stock — drainage, wind, a buried rubble layer — and swapping the plants would only repeat the problem. That is exactly the conversation Lifetime Care Support exists to have, and we'd rather fix the ground than sell you the same outcome twice.

Life

Lifetime Care Support

Unlimited email guidance from the people who grew your pair, answered within 24 hours, free, forever. Send a photograph of a worrying patch, a question about timing, or a picture of the shears you're about to use — there is no expiry date and no limit on how often you ask.

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

Placing The Pair

Where a spiral pairearns its keep.

Three registers. One pinned frame. Scroll.

Matched spiral topiary pair flanking a front door Insert image 01
Potted spiral topiary pair as the single statement in a courtyard Insert image 02
Spiral topiary trees in a lavender border against a plain white wall Insert image 03
01 / 03
01

The gateway and the front door

This is the spiral's natural post: one either side of a gate, a front door or the foot of a drive, where the twist reads clearly against brick or render and announces the house before the bell is rung. Because the pair is grown and carved as twins, the two helixes mirror each other — symmetry you cannot assemble from two separately bought plants. Scale the height to the frontage rather than to the budget: a 1.1–1.3m pair suits a modest door, while a tall Georgian or Victorian front carries the 1.7–2m grade without blinking. Set them clear of the door swing, and uplight them at night if you can, because the open channel is what throws the shadow. Our front door plants are built around exactly this deployment, and the same pair scales up to a drive or pathway entrance.

02

The courtyard soloist, in a pot

A spiral is a soloist, and a courtyard is a stage. One pair, placed where the eye should land, and everything around it reads calmer by contrast — which is why a spiral carries a courtyard or patio that would swallow a border. A matched pair of potted spirals is also the classic doorstep arrangement, and the form suits a balcony or roof terrace because the footprint is small and the weight sits low in the planter. Use generous frost-proof pots with real drainage holes, and pot feet from October. Olive in particular prefers a container in Britain, because a pot guarantees the sharp winter drainage the species insists on — sizing, compost and winter positioning are covered in the topiary in pots guide.

03

One per sightline, against a plain backdrop

Cones and balls repeat beautifully — rhythm is their job. A spiral's job is the opposite: it stars. Give it a plain backdrop, whether that is render, a painted wall or a dark fence, and the open channel between the turns does the work. One pair per sightline is the rule, because two spirals competing in the same view cancel each other out. In a border, split the pair and let each plant hold its own corner, with loose planting billowing round the base and nothing else clipped within the same glance. And if you want repetition along that route rather than a soloist, run a continuous clipped line at ground level and let the spirals keep the drama.

After The Pallet Leaves

What clients noticea season in.

The pair softened the entrance without losing the architecture. It still reads as a designed front — just a kinder one.

Elena · Surrey

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 pair 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.

A matched pair of spiral topiary trees photographed side by side before dispatch Insert image 04

Selected together · carved side by side · photographed before dispatch

Before You Order

Your spiral pair.Straight answers.

Which size spiral pair should I choose?

Spirals are sold by overall height. The conifer and yew pairs band in four heights — 1.1–1.3m, 1.3–1.5m, 1.5–1.7m and 1.7–2m — and the olive pair stands at a single 2–2.3m grade. Match the height to what the spiral has to hold rather than to the budget: 1.1–1.3m suits a modest door, a courtyard corner or a generous pot; 1.3–1.7m is the doorstep sweet spot for most frontages; and 1.7–2m upwards is for tall frontages, gateways and the foot of a drive. Remember that a taller spiral is simply an older plant with more turns carved into it, so the larger bands arrive denser and more sharply defined, and the price follows the grower-years rather than the height alone.

How closely will my two plants match?

Closely, because they were grown and carved as twins rather than picked as a pair on dispatch day. We guarantee a height difference of no more than 10cm between them, and before your pallet is built you receive your pair's quality-control certificate — origins, dimensions and six photographs of your actual two spirals — with 24 hours to review before dispatch. If the pair that arrives still isn't right, email hello@topiarytwins.co.uk within 7 days of delivery with the subject “Matching Guarantee Claim – [order number]”. Claims are resolved within 24 hours, with a replacement pair or a full refund, whichever you prefer.

Which spiral is right for my spot?

Site and register first, price second. For maximum twist per pound the conifers are the entry point: Drift & Vale carve into a steel-blue helix, Lior & Saffra into a warm golden one that glows in low winter sun, and Fenn & Arlo are the fresh-green classic most people picture when they picture a spiral. Against dark render or grey landscaping a coloured pair does the work of planting and lighting at once. For a sunny position with sharp drainage, Neris & Odon, the Mediterranean olive pair, stands 2–2.3m on aged trunks and brings the only silver in the range. And where a frontage deserves the heritage grade — darkest green, a generational lifespan, one trim a year — Sterling & Wren, the English yew spirals, are the better part of a decade in the carving.

Where should the pair sit, and how far apart?

Where the eye should land. At a door or gate, one either side, centred on the width available and clear of the door swing, with a plain backdrop behind them if you have one — render, a painted wall or a dark fence lets the channel between the turns read from the street. At the foot of a drive, set them far enough back from the turning line that a car door opens without brushing the foliage. Everywhere else the rule is one pair per sightline: spirals are soloists, and two of them competing in the same view cancel each other out, so let cones or balls do any repetition around them. If you're unsure, email a photo of the spot to hello@topiarytwins.co.uk and we'll mark it up, or take the two-minute Entrance Edit and we'll suggest a layout for you.

How do I keep a spiral spiral?

One rule, once or twice a year: keep the channel open. Follow the existing line with sharp shears and trim the turns back to shape before they blur into one another — you are maintaining a groove, not sculpting from scratch, and each pass takes minutes rather than an afternoon. On the conifers, always cut on the green and never back into bare wood, because a conifer will not regrow from it. English yew is the forgiving one: a single trim a year holds it, and it breaks willingly from old wood if a spiral has been allowed to drift. Kept clear, the channel holds the form for decades, and a yew spiral for generations. There's a full walkthrough in the spiral trees topiary guide.

How is a spiral pair delivered?

Kerbside, on its own pallet, by a specialist plant haulier, UK-wide. Your two spirals 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 — the pair is being selected, photographed and documented during that window, not sitting in a warehouse. Delivery is to the kerb, so plan how you'll move two tall, well-grown plants from the kerb to their position before the pallet lands.

What if one plant struggles in the first six months?

Tell us early. The 6-Month Thrive Guarantee covers a plant that fails to thrive in its first six months: we replace it at 50% of the single-plant cost. Worked example — a £1,000 pair is £500 a plant, so your replacement costs £250. Email hello@topiarytwins.co.uk with the subject “Thrive Guarantee Claim – [order number]” and we review eligibility within 48 hours. One honest exclusion: if both plants fail, the guarantee doesn't apply, because two identical failures point at the site rather than the stock and a straight swap would only repeat it. That's precisely 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

Matched beforeyou ever see it.

Two plants, selected together in Tuscany and carved as twins — so the helixes at your door mirror by growth, not by luck.

Photographed pre-dispatch

Your actual pair, side by side at our UK depot, before the pallet is built.

Guaranteed twice

7-day Matching Guarantee, then the 6-month Thrive Guarantee through establishment.

Growers for life

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