Trade Sales Contact Us
Primrose
My wheelbarrow

Shop

Information & Help

My account

20% off

Miscanthus Sinensis Cosmopolitan | Japanese Silver Grass
Miscanthus Sinensis Cosmopolitan | Japanese Silver Grass

Miscanthus Sinensis Cosmopolitan | Japanese Silver Grass

SKU: RH30004817
9cm pot
£11.99
In stock (delivery in 3-4 working days)
3 × 9cm pots
£26.99 £21.59 £7.20 each
In stock (delivery in 3-4 working days)
1

Pot size guide

Delivery van
Delivery options
Standard £5.99

Buy now pay later

Overview

The leaves of this handsome ornamental grass are striped green and white along their length, so from a distance, they create a light, shimmering effect, that really makes them stand out amongst a sea of green. Try not to overcrowd these plants though, as if given space, they will naturally form a fountain-like clump, which has a wonderful, architectural appeal. It will also add movement every time it catches the lightest breeze. The pink-flushed flowerheads, which appear in profusion after a long, hot summer, are the icing on the cake!

Specifications

  • Position: Full sun
  • Rate of growth: Average
  • Soil: Moderately fertile, moist, well-drained soil
  • Hardiness: Fully hardy
  • Eventual Height: 2m-4m
  • Eventual Spread: 1m-2m

Eventual height & spread

Eventual height and spread

Care guide

Comb through the plant in winter to remove dead foliage. Feed with a general purpose fertiliser during the growing season and if necessary, lift and divide over-large clumps in early spring.

Please note: This grass dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

How your order will arrive

Pots and Packaging
Our 9cm pots are given extra packaging to protect the plant. This extra packaging consists of a recyclable plastic blister pack which is then placed in a cardboard box for delivery.

Preparation
The nursery will ensure the plant is moist while it's waiting to be picked up. Our quality control team waters the plant before packing them where necessary to make sure that the plant is suitably watered for transport. Plants with long delicate stems are secured with canes to prevent damage.

Plant on Arrival
Typically plants are delivered ready to plant and will take some time to settle, grow and look more like the product image above.

About Primrose

About Primrose

Primrose is the place to be to Discover Everything Garden.

We were created in 2003 to become the UK's largest online-only garden centre. Thousands of plants, planters, awnings, garden furniture sets, water features and more line our digital shelves, and we're ready to fill your garden with comfort, quality, colour and style.

If you'd like to find out more, check out our 'About Us' page.

Reviews

Q&A

Contact us
Terms
Privacy
Cookies

© 2026 Cercis Ltd. All rights reserved | Primrose is the trading name of Cercis Ltd (Registration number: 14521244)