Juncus pallidus

Juncus pallidus

(Giant Rush)

Overview

Juncus pallidus is a tall, elegant New Zealand and Australian native rush valued for its strong vertical lines and high tolerance of wet or difficult soils. With its fresh green cylindrical stems and impressive height, it brings structure, movement, and a natural wetland aesthetic to modern landscapes, rain gardens, and restoration projects.

Key Features

Foliage:
Fresh green, upright, cylindrical stems (culms) forming dense vertical clumps. Clean, architectural appearance.

Flowers / Fruit:
Open, airy clusters of pale brown flowers held to the side of the stem in summer. Adds soft texture above the foliage.

Form & Habit:
Tall, tufted, clump-forming rush with strong vertical presence.

Growth Rate:
Fast in moist conditions.

Cultural & Ecological Value:
Excellent for wetland restoration, riparian planting, stabilising damp banks, and providing habitat for insects and small fauna.

Mature Size

Ideal Growing Conditions

Landscaping & Garden Uses

• Rain gardens and stormwater swales

• Pond edges and wetlands

• Riparian and restoration plantings

• Architectural vertical accent in modern gardens

• Excellent for stabilising wet or boggy ground

Care & Maintenance

Pruning:
Cut old or brown stems to the base to maintain freshness.

Watering:
Loves wet conditions; do not allow to dry out in summer.

Feeding:
Generally unnecessary; thrives in low-nutrient sites.

Pests & Diseases:
Naturally resistant; very low maintenance.

Additional Tips

Performs best with consistent moisture. Can tolerate spreading, but retains a tidy, upright clump form.

Fun Fact / Botanical Insight

Despite its refined appearance, Juncus pallidus thrives in tough, waterlogged soils—making it a favourite for landscape architects designing functional stormwater systems.

Why Choose Juncus pallidus?

Choose this rush for height, movement, structural impact, and exceptional toughness in wet or difficult areas.

Pot Size: These are our standard size in 7cm square pots.