Japanese Tassel Fern

Polystichum polyblepharum

Regular price £0.00
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Regular price £0.00
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Japanese Tassel Fern

Polystichum polyblepharum

Regular price £0.00
/
Regular price £0.00
/
Size
Polystichum polyblepharum

Polystichum polyblepharum

11cm

£0.00

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Polystichum polyblepharum, the Japanese tassel fern, is one of the most rewarding evergreen ferns you can grow in a UK garden. Its common name comes from the way each new frond unfurls in spring: the croziers arch over and bow their tips, scattering golden-brown scales that catch the light like tassels. The mature fronds settle into a glossy, deep green rosette with a wonderful sheen rarely seen in other hardy ferns, holding their colour right through the coldest months.

This is a plant prized for poise and structure. It forms a tidy, shuttlecock-shaped clump of finely divided, leathery fronds, building slowly into a specimen around 60cm tall and 90cm wide over two to five years. It earns its place at the front of our Hardy Exotics range and holds the RHS Award of Garden Merit, a reliable sign of good garden performance.

How and where to grow it

Like most tassel ferns, it is a shade-dweller. Give it a cool, sheltered position in partial or full shade, ideally on a north or east-facing aspect where the midday sun cannot scorch the fronds. It is not fussy about soil type and will grow happily on chalk, clay, loam or sand, provided the ground stays moist but well-drained and reasonably rich in leaf mould. A spring mulch keeps the roots cool and the moisture in.

  • Position: partial to full shade, sheltered from cold drying winds
  • Soil: moist but well-drained, any pH
  • Hardiness: fully hardy across the UK, evergreen down to about -15C
  • Eventual size: roughly 60cm x 90cm

Care could hardly be simpler. There is no pruning to speak of; simply trim away any tired or weather-damaged fronds in late winter, just before the fresh growth emerges. It is equally at home in a shady border, a woodland planting or a large container of loam-based compost, and pairs beautifully with hellebores, hostas and spring bulbs. Among genuinely hardy ferns, few combine evergreen reliability with this much shine.

Every Japanese tassel fern we send out is nursery-grown, well-rooted and carefully selected, ready to establish quickly and reward you for many years.

  • Yes. The Japanese tassel fern is fully hardy across the UK, tolerating temperatures down to around -15C. It holds its fronds through winter, giving you evergreen structure when most of the border has died back.

  • This is a shade-lover. It thrives in partial to full shade and dislikes hot, dry, full-sun positions, which can scorch the fronds. A cool, sheltered spot under trees or on a north or east-facing border is ideal.

  • It forms a neat, shuttlecock-shaped clump roughly 60cm tall and 90cm across, reaching its full size in about two to five years. The arching fronds spread outward rather than running, so it stays well behaved.

  • Yes. It does very well in a container of loam-based, free-draining compost kept in shade. Water regularly so the compost never dries out, and it makes a handsome year-round specimen for a shady patio or doorway.

  • There is no reported toxicity to people or pets for this fern, so it is considered a safe choice for family gardens. As with any plant, discourage pets and small children from chewing the foliage.

  • We always aim to make sure our customers love our products, but if you do need to return an order within 14 days of purchase (not including plants*), or any items are damaged, we’re happy to help. Just email us directly at hello@growtropicals.com, and we’ll take you through the process. 

    Please note: we cannot be held liable for any packaging costs should the original packaging be discarded.

    *Unfortunately we cannot accept returns of undamaged plants as these are perishable items and are not saleable upon return. If a plant is damaged, we will compensate for this as per our live arrival guarantee.

  • When placing your order, you can choose from three dispatch speeds to suit your needs: Economy (prepared and shipped within 4-5 days), Standard (3-5 days), or Express (dispatched the very next day). Please keep in mind that "dispatch" refers to the time it takes our team to prepare and pack your items before handing them over to the courier, not the total delivery time.

    Shipping costs are based on your total order value and will be calculated at checkout, with free shipping automatically applied to all orders over £60. For a full breakdown of shipping prices please see our help center here.

    Additionally, to protect the health and quality of our live plants, orders containing plants are exclusively shipped Monday through Thursday. This careful scheduling prevents your plants from being stuck in a dark shipping depot over the weekend, ensuring they arrive at your door vibrant and healthy.

What Our Customers Say

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

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

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

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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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