Botanical Name: Juncus effusus ‘Twister’

Common Name: Ornamental Rush

Hardiness Zone: Perennial in Most Climates (USDA Zones 5–9)

Size: 18–24" Tall × 12–18" Spread

Growth Habit: Upright, Clumping Habit with Twisted Stems

Sunlight: Full Sun to Partial Shade

Soil: Moist to Wet Soil; Adapts to Average Garden Soil

Water Needs: High; Prefers Consistently Moist Conditions

Bloom Season: Grown for Foliage (Spring through Fall)

Fertilizer: Minimal; Avoid Excess Fertility

Features: Corkscrew Blue-Green Stems, Strong Texture, Architectural Interest

Uses: Containers, Water Gardens, Rain Gardens, Accent Plantings, Modern Landscapes

Patent: ✔ Patented

Propagation: ❌ Propagation Prohibited Without License

More About Juncus ColorGrass® Twister

Juncus ColorGrass® Twister is a playful yet architectural rush known for its naturally twisted, corkscrew-like stems. The blue-green foliage creates movement and visual interest even without wind, making it an excellent accent plant in containers and contemporary landscapes.

Like other juncus varieties, Twister thrives in consistently moist or wet soils, performing beautifully near water features or in rain gardens. It also adapts well to standard garden soil when watered regularly.

Why We Like It (Our Trials)

In our trials, Twister has been extremely reliable in both sun and partial shade. It holds its twisted form throughout the season, tolerates heat and humidity, and requires very little maintenance once established.

We especially appreciate its role as a statement plant. It works beautifully as a container centerpiece or a focal accent where its unique form can be appreciated up close. The twisted stems pair well with softer, mounding plants and flowing textures.

Juncus ColorGrass® Twister vs. Other Juncus

Compared to upright varieties like Blue Dart, Twister offers more movement and personality, making it ideal for informal or modern designs. While Blue Dart emphasizes clean lines, Twister adds dynamic texture.

When compared to ornamental grasses that prefer dry soil, juncus stands apart for its excellent moisture tolerance. For gardeners seeking a low-maintenance, moisture-loving accent plant with unique form, Juncus ColorGrass® Twister is a standout choice.