Sisyrinchium striatum

sisyrinchium

• Position: full sun
• Soil: poor to moderately fertile, well-drained, neutral to slightly alkaline soil
• Rate of growth: average to fast-growing
• Flowering period: June to July
• Flower colour: pale yellow
• Other features: self seeds freely
• Hardiness: fully hardy
  
  Slender spires of pale yellow flowers among clumps of iris-like, grey-green leaves. This summer-flowering perennial is perfect for a sunny herbaceous or mixed border. A good companion for grey and silver-leaved foliage plants, it performs best in well-drained, neutral to slightly alkaline soil.
  
  
• Garden care: Lift and divide large colonies in spring. After flowering dead-head the faded blooms to prevent the plant from self-seeding.
  
  
  • Eventual Height: 0.9m
  • Eventual Spread: 0.25m
  Sisyrinchium striatum - sisyrinchium Cup shaped pale yellow flowers