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PlantSale Plant care guide

Cassa Blue Flax Lily

Dianella caerulea 'Cassa Blue' · Asphodelaceae

A compact Australian native flax lily with upright blue-grey strappy foliage, sprays of small blue flowers and shiny purple berries. A versatile, hardy choice for borders, mass plantings and pots.

At a glance

  • Habit
    Grass & Strappy-leaf
  • Light
    Full Sun, Part Shade
  • Water
    Drought-Tolerant
  • Soil
    Clay Soil, Sandy Soil, Well-Drained
  • Climate
    Subtropical, Warm Temperate, Cool Temperate
  • Frost
    Frost-Hardy
  • Mature size
    0.5 m H × 0.5 m W
  • Foliage
    Evergreen, Silver / Grey Foliage
  • Flowering
    Spring Flowering, Summer Flowering
  • Growth rate
    Moderate Growth
  • Maintenance
    Low Maintenance

    • Good for