Description
Juncus pallidus (Pale Rush) is a tall, elegant, moisture‑loving rush valued for its upright architectural form and strong performance in wet soils. Native to Australia and New Zealand, it has become a popular choice in UK rain gardens, pond margins, naturalistic planting schemes and sustainable drainage (SuDS) systems. Its ability to thrive in peat‑free, unheated production systems makes it a reliable commercial species for low‑input nurseries.
Key Features:
Propagation method: Seeds.
Substrate: Jiffy propagation Mix.
Plug Size: 4.5cm.
Production system: Grown without artificial light or heating for hardened plants.
Height: 120–200 cm
Spread: 60–90 cm, forming upright clumps
Flower Colour: Pale brown to yellow‑brown clusters held on tall stems
Foliage: Cylindrical, upright, blue‑green stems; evergreen in mild regions
Flowering Period: Early to mid‑summer
Hardiness: Hardy in most UK regions (H5)
Growth Habit & Ecology:
Juncus pallidus forms tall, upright clumps of smooth, cylindrical stems that create strong vertical lines in planting schemes. Its height and structure make it a valuable architectural plant, especially in modern landscapes and wetland gardens.
Ecologically, it plays a significant role in stabilising wet soils, supporting invertebrates and contributing to habitat diversity. Because it tolerates fluctuating water levels, it is particularly useful in climate‑resilient planting and storm‑water management.
Plant Care:
Plant in full sun for best vigour.
Keep soil consistently moist; ideal for pond margins & marshy ground.
Cut back old or damaged stems in late winter.
Mulch with compost or leaf mould to retain moisture.
Divide clumps every 3–4 years to maintain density.
Suitable for large containers, rain gardens and naturalistic borders.
Pollinator Value:
Wind‑pollinated, but provides habitat for wetland insects.
Dense stems offer shelter for emerging larvae and micro‑fauna.
Sensory Value:
Tall, upright stems create gentle sound and movement.
Blue‑green tones add calm, vertical structure.
Excellent for sensory wetlands and therapeutic landscapes.
Ecological Value:
Ideal for SuDS, rain gardens and wetland restoration.
Stabilises saturated soils and reduces erosion.
Supports biodiversity in wet habitats.
Provides year‑round structure for wildlife.
Commercial Notes:
Juncus pallidus is ideal for:
Rain‑garden and SuDS‑focused retail ranges.
Naturalistic and ecological landscaping.
Pond‑margin and wetland collections.
Climate‑resilient planting schemes.
JUNCUS pallidus are supplied as strong, well-rooted, hardy plug plants ready for potting into pots up-to 2lt formats.
