Horsetail Rush

Horsetail Rush (Equisetum hyemale)

Horsetail Rush (Equisetum hyemale), also known as scouring rush, is a striking, structural perennial featuring tall, dark green, jointed stems with a bamboo-like appearance. This ancient plant thrives in wet conditions and is ideal for water gardens, pond edges, and erosion control. Its upright, evergreen growth provides year-round interest in the landscape.

Distinctive Features

Horsetail Rush forms dense, upright clumps of hollow, segmented stems with dark bands at each joint. Unlike most perennials, it does not produce traditional flowers but instead creates a bold architectural statement with its rigid, vertical growth. Its prehistoric lineage makes it a fascinating addition to modern and naturalistic landscapes.

Growing Conditions

• Sun Exposure: Prefers full sun to partial shade.
• Soil: Thrives in wet, boggy, or poorly drained soils.
• Water: Requires consistently moist to wet soil; thrives in shallow standing water.
• USDA Hardiness Zones: 4-9, making it suitable for a wide range of climates.

Ideal Uses

• Pond and Stream Edges: Thrives in aquatic and moisture-rich environments.
• Rain Gardens: Helps absorb excess water in low-lying areas.
• Modern Landscapes: Provides strong vertical interest with a minimalist aesthetic.
• Erosion Control: Spreading habit stabilizes soil in wet areas.
• Container Gardens: Adds a dramatic touch to patio and water-feature containers.

Low Maintenance Care

Horsetail Rush is a low-maintenance plant that thrives in wet conditions and requires minimal care once established.

• Watering: Keep soil consistently moist or submerged in shallow water.
• Pruning: Trim stems as needed to control spread and maintain appearance.
• Fertilizing: Not required for healthy growth.
• Deer and Pest Resistance: Generally unbothered by deer, rabbits, and most pests.
• Winter Care: Evergreen in milder climates; in colder zones, cut back dead stems in early spring.

Why Choose Horsetail Rush?

Horsetail Rush is a unique, prehistoric plant that provides year-round structure and interest in moist landscapes.

• Bold Architectural Form: Striking vertical growth adds dramatic visual interest.
• Thrives in Wet Conditions: Ideal for water gardens and rain-prone areas.
• Evergreen Interest: Provides structure year-round in warmer climates.
• Low Maintenance & Hardy: Requires minimal upkeep once established.

For a striking, low-maintenance plant that thrives in wet environments, Horsetail Rush (Equisetum hyemale) is an excellent choice.