Athyrium filix-femina ‘Rotstiel’

Athyrium filix-femina 'Rotstiel' is an outdoor plant from the Athyrium group, best suited to partial or full shade. It can reach 40–90 cm; seasonal interest: Primarily grown for foliage or form; flowering varies by maturity and conditions. For best results, keep evenly moist during active growth, but never leave the roots in stagnant water. Use fertile, well-drained soil; improve heavy soil with organic matter.

Growing and care

• Hardiness / temperature: Hardy to approximately −20°C
• Humidity: Normal outdoor humidity with good air circulation
• Feeding: Mulch or feed in spring according to growth and soil fertility
• Pruning: Remove dead, damaged or crossing growth in the appropriate season
• Potting and repotting: Container plants should be repotted when rootbound

Care guidance is general information for the Athyrium group; individual cultivars and growing conditions may differ.