Description
Eriophorum angustifolium (Common Cotton Grass) Pond Plant
Eriophorum angustifolium, commonly known as Cotton Grass, is an attractive marginal pond plant best known for its distinctive fluffy white seed heads that resemble soft cotton. These decorative tufts appear in late spring and early summer, gently moving in the breeze and adding a natural, wild look to pond edges and bog gardens.
The plant forms clumps of slender green grass-like foliage and thrives in consistently moist soil or shallow water. It is particularly well suited to wildlife ponds and natural planting schemes, where it provides texture, height, and seasonal interest.
Hardy and easy to grow, Eriophorum angustifolium works beautifully planted in groups around pond margins to create a soft and natural appearance.
Key Features
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Decorative cotton-like white seed heads
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Ideal for pond margins and bog gardens
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Perfect for wildlife and natural planting schemes
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Hardy and easy to maintain
Planting Depth: 0–5 cm
Position: Full sun to partial shade
Height: 40–60 cm
Spread: 30–50 cm