Polystichum lepidocaulon Plants - Outdoor GrowTropicals
Hardy exotic

Polystichum lepidocaulon

£15.99 £25.99 SAVE 38%
Hardy in the UKShade-tolerantEvergreen
Pot size
9cm / 0.5L £15.99

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Description

Polystichum lepidocaulon, the Japanese tassel fern, is one of the most quietly architectural ferns you can grow outdoors in Britain. Native to the woodlands of Japan, Korea and China, it forms a neat clump of arching, leathery fronds in a deep, glossy green that holds firm right through the colder months. As an evergreen fern it brings structure and texture to the garden in the dead of winter, when most perennials have long since retreated underground.

What sets this polystichum apart is its charming party trick. The slender frond tips extend, arch over and root where they meet the soil, slowly producing new plantlets and giving rise to its other common name, the walking fern. Over the years a single plant gently colonises its corner without ever becoming a nuisance, the lance-shaped, tassel-like fronds overlapping into a soft, layered mound.

How and where to grow it

Like most woodland ferns, it is happiest in partial or full shade with shelter from harsh, drying winds. A north or east-facing border, a shady town garden or the dappled ground beneath trees and shrubs all suit it well. Give it a moist but well-drained soil enriched with leaf mould or garden compost; it is unfussy about soil type but resents both waterlogging and parched, baking conditions.

  • Position: partial to full shade, sheltered
  • Soil: moist but well-drained, humus-rich
  • Eventual size: roughly 40-60cm tall and wide
  • Foliage: evergreen, dark glossy green all year

As a genuinely hardy fern, it shrugs off frost down to around -10C, so it earns its place in our Hardy Exotics range. In the very coldest gardens, a sheltered spot and a loose winter mulch over the crown offer extra reassurance. Care is refreshingly simple: keep it watered through dry spells and snip away any tired or weather-damaged fronds in early spring to make way for the fresh croziers unfurling beneath. It also makes an excellent container subject for a shady patio.

Every Polystichum lepidocaulon we send out is a strong, well-rooted plant, hand-checked and carefully packed to arrive in the best possible condition, ready to settle straight into your garden.

Live Arrival Guarantee

All plants are covered by our 7-day live arrival guarantee. We pack every order in protective, sustainable packaging designed to keep your plants safe in transit, and every plant is checked before it ships. On the rare occasion something is not right on arrival, we will make it good, provided the plant is still in its original nursery pot.

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What to Expect

Seasonal by nature: what to expect

  • Grown outdoors, the way nature intended. Weather-tested and hardened in real UK conditions, so they thrive in your garden. A few marks on the older leaves are normal, the sign of a tough, real plant rather than a flaw.
  • It follows the seasons. Depending on when you order, your plant may arrive cut back, dormant or leafless. That's healthy: dormancy is the ideal time to plant.
  • Posted, not posed. Big leafy plants like bananas and gingers may be trimmed or gently folded to travel safely. It does the plant no harm, and it powers away again in spring.

Not sure what to expect from yours? Dormant, cut-back or weather-marked plants are all perfectly healthy and normal. Read what to expect through the seasons

Delivery & returns

Order by 1pm Monday to Friday for same day dispatch. Every plant travels in protective, plant-safe packaging with tracked delivery.

Changed your mind? See our Return Policy.

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How to care for Polystichum lepidocaulon

Give me sun with a little shade and I will stand a UK winter outdoors.

In their words

What our customers say

Arrived just like the photos - maybe even fuller. Healthy, well-acclimated, and straight into my collection with no issues.

Emily P.

Flawless leaves, stunning variegation, and clearly cared for by experts. It’s already a talking point in my home office.

James R.

Hard to find rare plants that are pet-safe. Ours arrived in perfect condition and looks amazing without any worry.

Sophie L.
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About Polystichum lepidocaulon

Polystichum lepidocaulon needs partial shade or full shade and moist but well-drained soil. It is hardy to around −15°C and stands a UK winter outdoors.

Good for

Pots & Containers Shade

Hardiness

TenderVery hardy

Hardy Exotic (H5): down to around −15°C. Hardy through a cold UK winter.

Hardy (RHS H5), evergreen. Distinctive 'walking' fronds that arch over and root at their tips to form new plants. Read moreShow less

Hardy (RHS H5), evergreen. Distinctive 'walking' fronds that arch over and root at their tips to form new plants.

Position

Partial shadeFull shadeNorth-facingEast-facingSheltered
Partial to full shade. Read moreShow less

Partial to full shade.

Soil

ChalkClayLoamSandMoist but well-drainedAcid pHNeutral pH
Moist, humus-rich, free-draining soil. Read moreShow less

Moist, humus-rich, free-draining soil.

Watering

Keep moist while establishing; very tolerant once settled in shade. Read moreShow less

Keep moist while establishing; very tolerant once settled in shade.

Mature size

Height40–60 cm
Spread60–90 cm

Reaches full size in 5-10 years

Growth habit

Clump-forming

Seasonal colour

Foliage

Evergreen

Pruning

Evergreen, so leave the fronds over winter. In early spring shear off old or tatty fronds before the new croziers unfurl.

Toxicity

No reported toxicity to people or pets.

Native range

Japan, Korea, China

Family

Dryopteridaceae

Genus

Polystichum
Good to know

Frequently Asked Questions

Is Polystichum lepidocaulon hardy in the UK?

Yes. The Japanese tassel fern is reliably hardy across most of the UK, tolerating temperatures down to around -10C. In colder, more exposed gardens a sheltered spot and a winter mulch over the crown will help it sail through frost.

Does it prefer sun or shade?

It is a woodland fern that thrives in partial or full shade, making it ideal for a shady border, north-facing bed or beneath trees and shrubs. Avoid hot, dry, full sun, which scorches the fronds.

Is it evergreen, and what makes it a 'walking' fern?

Yes, it holds its glossy dark green fronds through winter, giving year-round structure. The narrow frond tips arch over and root where they touch the soil, slowly producing new plantlets, which is why it is also called the walking fern.

How big does it get and can I grow it in a pot?

Expect a clump roughly 40-60cm tall and wide once established. It grows happily in a container of peat-free, loam-based compost kept moist but never waterlogged; site the pot in shade and water in dry spells.

Is it safe around pets and children?

There are no reports of toxicity to people, cats or dogs, so it is a safe choice for family and pet-friendly gardens. As with any plant, it is best not eaten.

Does my plant come with a pot?
Your plant will arrive in its nursery grow pot — the plastic pot it's been growing in. We don't include a decorative pot as standard, and there's a good reason for that: it means you get to choose one that fits your space and style, rather than being stuck with something that doesn't suit your home.

It also means you're not paying extra for a pot you might not want. The nursery pot is perfectly fine to keep your plant in for a while, just pop it inside a decorative cover pot or cache pot and you're good to go. When you're ready to repot (usually after a growing season or when roots start poking out the bottom), you can move it into something more permanent with fresh soil.

If you're not sure what size cover pot to go for, check the pot selector tool listed above, you'll want a decorative pot that's a centimetre or two wider than that to give it a comfortable fit.
How big will my plant be when it arrives?
Every plant on our site includes the pot size (e.g. 12cm) and, where possible, an approximate height. That's the most reliable way to set your expectations, photos can sometimes make a plant look larger or smaller than it really is.

If you're thinking "that sounds quite small for the price," here's something worth knowing: younger, smaller plants almost always adapt better to your home than larger ones. They adjust faster to your light and humidity, put out new growth more quickly, and tend to establish stronger root systems long-term. A plant that grows into your space will usually outperform one that was already big when it arrived.

That said, every plant is an individual. The one you receive may vary slightly in height, shape, or fullness compared to the photo, that's the nature of living things, not a quality issue. We select healthy, well-established specimens, and if you ever feel your plant doesn't match what you were expecting, just get in touch and we'll take a look.
What makes your plants different from the supermarket or garden centre?
There's a big difference between a plant that's been sitting under on a retail shelf and one that's been looked after and cared for by people who specialise in exactly this.

Our plants are grown in house or sourced from specialist nurseries, many of them varieties you simply won't find at your local garden centre or supermarket. Before anything leaves us, it's checked over by our horticultural team to make sure it's healthy, well-rooted, and ready to thrive in your home. We're not shifting volume off a pallet, we're choosing plants we'd want to keep ourselves.

When you buy from a supermarket, you get a plant and a generic care label. When you buy from us, you get the knowledge that comes with it, detailed care guidance, a team you can actually contact if something isn't going right, and the confidence that what's arriving has been looked after properly from the moment it was grown to the moment it reaches your door.

We're a specialist nursery first, not a retailer that happens to sell plants. That's the difference, and you'll see it the moment you open the box.
What should I do when my plant arrives?
First things first, unbox it as soon as you can. Plants don't love being in dark boxes any more than you would, and the sooner yours is out and breathing, the better.

Remove all the packaging carefully, give the soil a check with your finger, and water lightly if it feels dry. Then find it a spot with appropriate light, but avoid putting it straight into harsh direct sun or next to a radiator. Think of it like arriving somewhere new after a long journey: it needs a moment to adjust.

It's completely normal for your plant to look a little tired or droopy after transit. This is called transit stress, and most plants bounce back within a week or two. You might see a yellow leaf or some drooping, don't panic, and resist the urge to overwater or start repotting straight away.

Our advice for the first couple of weeks: leave it in its nursery pot, water it only when the top layer of soil feels dry, and let it acclimatise to your home's light, temperature, and humidity. Once it's settled in and showing signs of new growth, you can think about repotting or moving it to its permanent spot.

Every plant we sell comes with a care guide on the product page so you'll know exactly what it needs going forward. And if anything doesn't look right, get in touch with our team, we're always happy to help.
Will my plant survive being shipped?
Yes! and we go to serious lengths to make sure of it. Every plant is hand-packed by our team with protective wrapping and secure, custom-designed boxes to keep it stable and safe in transit. We've shipped hundreds of thousands of plants across the UK and our packaging methods have been refined over years to handle the bumps and jolts of delivery.

During colder months, we monitor weather forecasts and offer heat packs where needed to protect against frost. In extreme conditions, we may hold your order for a day or two rather than risk sending it out, we'd rather you wait an extra day than receive a stressed plant.

That said, plants are living things, and the occasional transit wobble can happen. If your plant arrives damaged or isn't in the condition you'd expect, just get in touch within 48 hours with a photo, and we'll make it right, whether that's a replacement or a full refund. No fuss.

The short version: we treat every box like it's going to someone who really cares about what's inside, because it is.
Why Grow Tropicals

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Packaged with Care

Packaged with Care

Every order is hand-packed in eco-friendly, protective packaging - refined through thousands of deliveries to ensure your plant arrives healthy, hydrated, and looking its best.

Backed by our Live Arrival Guarantee.

Perfect for Gifting

Perfect for Gifting

From rare collector’s pieces to easy-care favourites, our plants arrive fully potted and ready to enjoy. Add a personalised note at checkout for a thoughtful finishing touch.

Delivered fresh, beautiful, and gift-ready.

Sustainability at Heart

Sustainability at Heart

All plants are ethically sourced from trusted growers, never wild-collected. Every order ships carbon-neutral in minimal-waste packaging.

Good for your home - and the planet.

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£15.99 £25.99