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Juncus effusus

Spiral Rush, Soft Rush Plant

Juncus effusus, commonly known as the Spiral Rush, Corkscrew Rush, or Soft Rush, features slender, mid-green leaves. The foliage is complemented with brown flower stems during summer as it grows to about 75 cm tall and 50 cm wide. Juncus effusus is ideal for wetland revegetation, riparian plantings, or planting around ponds and streams. It is also suited to urban planting where it works well in borders, mixed plantings, or anywhere a hardy and durable plant is required, particularly for wetter areas.

Juncus effusus plants growing in water.

Juncus effusus is currently unavailable, but we do have other other amazing species and varieties of Juncus available.

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Why? Our plants are subject to seasonality and high-demand. Please contact us if you would like to know when it becomes available again.

Suited to regions:All regions
Plant type:Grasses
Height:76 cm
Spread:50 cm
Flowering time:Summer
Tolerances:Coastal, Hardy, Wet, Wind
Garden uses:Borders, Paths & Steps, Ponds
Garden styles:Backyard, City & Courtyard, Coastal, Frontyard, Modern, Native, Riparian
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asSpiral Rush, Soft Rush Plant

What are the benefits of Juncus effusus?

Juncus effusus, commonly known as soft rush, offers a wide range of environmental and horticultural benefits. It is especially valuable for wetland restoration, stormwater management, and erosion control due to its dense, fibrous root system that stabilises soil and traps sediment. This rush thrives in wet, boggy, and poorly drained soils, making it ideal for planting around ponds, streams, and drainage swales. It is also effective in filtering pollutants and improving water quality by capturing nutrients from runoff.

Is Juncus effusus invasive?

Juncus effusus (soft rush) is not generally considered invasive in its native range, including New Zealand, where it plays an important role in wetland ecosystems. However, in regions where it is introduced and not native, such as in parts of the United States, Canada, and Europe, it can exhibit aggressive growth in disturbed or poorly drained habitats. In such areas, it may outcompete native vegetation and reduce plant diversity if left unmanaged.

What are the uses for Juncus effusus?

Juncus effusus (soft rush) has a variety of uses across ecological, practical, and cultural contexts. Ecologically, it is widely used for wetland restoration, erosion control, and stormwater management, thanks to its dense root system that stabilises soil and filters runoff. It thrives in boggy, poorly drained soils, making it ideal for planting along streams, ponds, and in constructed wetlands, where it helps improve water quality by trapping sediment and absorbing excess nutrients. In landscaping, Juncus effusus is valued for its architectural form and low-maintenance nature, often featured in naturalistic gardens and rain gardens. It also provides important habitat for wildlife, supporting birds, amphibians, and insects in riparian ecosystems.

Juncus effusus for sale in NZ

The Plant Company has the best Juncus effusus for sale in NZ. Our production nursery specialises in growing amazing plants and our logistics team pack them carefully for our customers. The pricing is competitive and the quality is exceptional. Let us look after your plant and grass needs and impress you with both our products and service!

Questions and Answers

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