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Stipa tenuissima

Feather grass

Common names: Hair grass

Feather grass

This description was machine-translated.

Description

Feather grass (*Stipa tenuissima*) is a fine ornamental grass with hair-thin, silvery-green blades that sway gently in the breeze. From June to August it produces delicate, silky-sheened panicles that turn straw‑golden in late summer and remain in the garden into winter. The upright, compact clump is suitable for rock gardens, loose perennial beds, and containers. It stays green in winter, retaining most of its structure during the cold season.

Care instructions

Plant in full sun, warm conditions, and a well‑drained, slightly sandy or loamy soil; avoid heavy, water‑logged soils. Water sparingly, only during extended dry periods, as excess moisture harms the fine roots. In early spring (late February to early March, week 8–10), cut back dead stems close to the ground to allow new growth. For heavy soils, add a handful of sand or gravel to the planting hole to prevent waterlogging. Divide older clumps every few years in spring when the center has browned.

Soil & site

Soil pH

4.0pH 6–7.88.0

Soil type

well-drained, sandy, lean, dry

LightFull sun
HardinessHardy

Feeding

Light feeder

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