Cyperus eragrostis – American Galingale 1 Litre

Description

Cyperus eragrostis – American Galingale

Cyperus eragrostis, commonly known as American Galingale, Tall Flatsedge or Umbrella Sedge, is a striking moisture-loving marginal plant valued for its graceful upright stems and bright fresh green foliage. Its elegant architectural form adds height, texture, and movement to pond margins, bog gardens, and contemporary water features.

Forming dense clumps of slender arching stems topped with attractive umbrella-like flower clusters, Cyperus eragrostis creates a lush tropical appearance around the water’s edge while remaining fully hardy in suitable conditions. Its vibrant foliage contrasts beautifully with flowering marginal plants and helps soften pondside planting naturally.

During summer, airy greenish-brown flower heads appear above the foliage, adding additional texture and interest to aquatic planting schemes. The dense growth habit also provides useful shelter for insects, amphibians, and other pond wildlife, making it an excellent addition to wildlife-friendly gardens.

Easy to grow and low maintenance, Cyperus eragrostis thrives in shallow water and consistently moist soils, performing best in sunny or lightly shaded positions. Once established, it creates a strong vertical feature and reliable structure within the pond landscape.

Key Features

• Elegant upright architectural growth
• Attractive umbrella-like flower heads
• Ideal for pond margins and bog gardens
• Adds height and texture to planting schemes
• Wildlife-friendly moisture-loving perennial
• Hardy and easy to grow

Planting Information

• Position: Full sun to partial shade
• Planting depth: 0–10cm
• Height: 60–120cm
• Spread: 45–60cm
• Flowering period: June – September
• Growth rate: Moderate to fast
• Hardiness: Fully hardy

Care Advice

Plant in aquatic compost using a marginal basket or directly into consistently moist soil. Position in shallow pond margins, bog gardens, or wetland planting areas where moisture levels remain high throughout the growing season. Remove old stems in late winter or early spring to encourage fresh healthy new growth.

If you have any questions about this Cyperus eragrostis – American Galingale 1 Litre plant and whether it’s the right product for your pond, please contact us and a member of our friendly pond team will be more than happy to answer all of your questions.

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