- Cassa Blue® Dianella has rich blue foliage
- Compact, clumping Dianella
- One of the longest flowering Dianellas available
Dianella Cassa Blue® is a perfect size and compact shape for any commercial or residential garden. It has stunning blue foliage and masses of purple and yellow flowers from September to November.
Uses Mass planting or specimen planting. For north of Sydney and QLD Cassa Blue® Dianella is not recommended for mass planting, only for maintained gardens with good free draining soil.
Position: Full sun to partial shade. Tolerates drought and cold. Prefers well-drained soils, dryer soils needed for Sydney. Avoid very poor soils
Care: Water as required for 8-13 weeks until established. Plant in a well-mulched garden (chunky mulch is recommended). Ensure the crown or base of the Cassa Blue® plant is not below the soil or mulch level. If required use slow-release fertiliser in spring. Remove older leaves as required or cut back halfway every 3-5 years (will look better with pruning every 3 years, this depends on your requirements).