Calamagrostis × acutiflora 'Karl Foerster': The Classic Feather Reed Grass

Calamagrostis × acutiflora 'Karl Foerster' – Wheat-Like Elegance

This care-free ornamental grass offers wheat-like appearance with slender, upright, lustrous deep-green foliage effective from early spring through winter. Purplish-green feathery plumes reach 6 feet, blooming distinctively in early summer. Long-lived (25+ years).

Outstanding Qualities

Considered drought-tolerant and deer-resistant once established. Attracts birds. Does not reseed. Excellent for hedges, backdrops, or screens.

Care Simplified

Leave foliage and plumes for winter interest; cut back near ground in early spring. Divide in mid-spring if needed.

Potential Issues

Ergot, powdery mildew, tar spot, smut, and foot rot can occur but are uncommon.

Quick Reference

• Height: 3–6 ft.
• Spread: 1–3 ft.
• Light: Full sun to part shade
• Moisture: Medium
• Bloom: Spring through fall (pink plumes)
• Uses: Beds, borders, roadside, waterside