Blue Arrow Soft Rush (Juncus inflexus ‘Blue Arrow’)

Blue Arrow Soft Rush (Juncus inflexus ‘Blue Arrow’) is an upright, clump-forming ornamental rush known for its striking blue-green, stiff, and narrow foliage. This evergreen perennial adds architectural structure and year-round interest to wetland gardens, pond edges, and moist landscapes.

Distinctive Features

‘Blue Arrow’ forms dense, vertical clumps of rigid, cylindrical stems with a blue-gray hue that persists throughout the growing season. Its narrow, upright form creates a strong architectural focal point, ideal for adding height and texture in water gardens and naturalistic settings.

Growing Conditions

• Sun Exposure: Full sun to partial shade
• Soil: Moist to wet soils; tolerates standing water
• Water: High; thrives in saturated or consistently moist conditions
• USDA Hardiness Zones: 4 to 9

Ideal Uses

• Water Gardens: Perfect for pond margins and moist borders
• Rain Gardens: Ideal for stormwater management and moisture retention
• Wetland Landscapes: Adds texture and vertical interest in marshy areas
• Mixed Borders: Provides architectural form among moisture-loving plants
• Wildlife Gardens: Supports beneficial insects and aquatic fauna

Low Maintenance Care

• Watering: Maintain consistently moist to wet soil conditions
• Pruning: Cut back old foliage in late winter or early spring to promote fresh growth
• Fertilizing: Generally not required; amend soil with organic matter if needed
• Mulching: Mulch to conserve moisture and suppress weeds
• Protection: Tolerates saturated soils and occasional flooding

Why Choose Blue Arrow Soft Rush?

• Striking Blue-Green Foliage: Adds cool color and architectural interest year-round
• Upright, Narrow Form: Provides vertical structure in moist landscapes
• Wetland Adaptation: Thrives in saturated soils and pond edges
• Low Maintenance: Easy to grow with minimal care
• Focal Point: Creates a bold, architectural accent in water gardens and wet areas

Juncus inflexus ‘Blue Arrow’ is a versatile, low-maintenance ornamental rush that enhances moist landscapes with striking form and color.