Carex oshimensis 'Feather Falls'® – Planting & Care Guide

About Carex oshimensis 'Feather Falls'®

Carex oshimensis 'Feather Falls'®, commonly known as Japanese Sedge 'Feather Falls', is an elegant evergreen ornamental grass admired for its cascading, arching foliage. Each leaf features a rich green centre with broad creamy-white margins, creating a bright, flowing effect that adds year-round texture and colour to the garden.

Growing to approximately 30–40cm tall with a spread of 45–60cm, 'Feather Falls'® forms dense, graceful mounds that are ideal for borders, containers, woodland gardens and ground cover. Its evergreen foliage remains attractive throughout the year, making it one of the finest ornamental sedges for Irish gardens.

Planting Guide

• Plant in partial shade or full shade.
• Will also thrive in full sun if the soil remains consistently moist.
• Prefers fertile, moist but well-drained soil.
• Suitable for loam, clay and sandy soils.
• Improve poor soils with compost or well-rotted organic matter before planting.
• Dig a planting hole twice the width of the root ball and the same depth.
• Position the crown level with the surrounding soil.
• Backfill with soil, firm gently and water thoroughly.
• Apply a mulch around the base to retain moisture and suppress weeds.
• Space plants approximately 45–60cm apart.

Care & Maintenance

Carex 'Feather Falls'® is a low-maintenance plant that performs well with minimal attention.

• Water regularly during the first growing season.
• Once established, water during prolonged dry spells.
• Feed lightly in spring with a balanced slow-release fertiliser.
• Apply fresh mulch annually to conserve moisture and improve soil fertility.
• Remove weeds while plants establish.
• Water container-grown plants more frequently during warm weather.
• Avoid prolonged waterlogging.

Pruning

Very little pruning is required.

• Remove dead or damaged leaves in late winter or early spring.
• Comb through the foliage with your hands or a rake to remove old leaves.
• Trim untidy foliage lightly if required.
• Divide mature clumps every 3–5 years in spring to maintain vigour.
• Avoid cutting the entire plant back, as the evergreen foliage provides year-round interest.

Growing Conditions

• Botanical Name: Carex oshimensis 'Feather Falls'®
• Common Name: Japanese Sedge 'Feather Falls'®
• Plant Type: Evergreen ornamental grass
• Mature Height: 30–40cm
• Spread: 45–60cm
• Flower Colour: Inconspicuous brown flower spikes
• Flowering Period: April to June
• Foliage: Arching green leaves with broad creamy-white margins
• Growth Rate: Moderate
• Hardiness: Fully hardy throughout Ireland and the UK

Ideal Uses in the Garden

Carex 'Feather Falls'® is perfect for adding texture, colour and movement.

• Woodland gardens
• Shaded borders
• Ground cover
• Path edging
• Patio containers
• Courtyard gardens
• Contemporary gardens
• Japanese-style gardens
• Underplanting shrubs and trees
• Rain gardens

It combines beautifully with Hostas, Ferns, Heucheras, Hellebores, Liriope, Hakonechloa, Fatsia, Hydrangeas and spring-flowering bulbs.

Seasonal Interest

• Evergreen variegated foliage provides year-round colour.
• Graceful arching leaves create movement and soften planting schemes.
• Fresh new growth emerges in spring.
• Subtle flower spikes appear in late spring.
• Bright foliage continues to illuminate shaded areas throughout autumn and winter.

Common Problems

Carex 'Feather Falls'® is generally healthy and easy to grow.

• Leaf scorch may occur in prolonged hot, dry weather if grown in full sun.
• Root rot can develop in permanently waterlogged soils.
• Slugs may occasionally feed on young leaves.
• Mature clumps may benefit from division every few years to maintain vigour.
• Planting in moist, well-drained soil and removing old foliage each spring will keep plants healthy and attractive.

With its elegant cascading variegated foliage, evergreen habit and low-maintenance nature, Carex oshimensis 'Feather Falls'® is an outstanding ornamental grass for Irish gardens. Ideal for borders, containers, woodland gardens and underplanting, it provides year-round colour, texture and movement while thriving in both shade and partial sun

• Size
  2L

Kindly be aware when mix/ mixed/ assorted/ varieties is mention you will receive ONLY ONE plant/ item, which will be selected for delivery, photos may show different varieties available - which may also vary 

 
We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

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All standard deliveries will be completed within 5-7 working days via DPD Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

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Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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