Evergreen to semi-evergreen perennial. Strappy, grass-like blue-green leaves form slow spreading clumps. Spires of small blue flowers in later spring and early summer are followed by purple-blue berries. Moderate water needs once established. Adaptable to various soil conditions if not soggy. Hardy to 20-25°F.
- Botanical Name: Dianella caerulea ‘Cassa Blue’
- Common Name: Paroo/Flax Lily
- Exposure: Light Sun/Shade
- Dimensions (HxW): 12-24″ x 12-24″