dianella caerulea cassa blue
Dianella caerulea 'Cassa Blue', commonly known as 'Cassa Blue', is one of the most sought-after strappy leaf plants for New Zealand gardens. Famous for its stunning, compact form and beautifully toned blue-grey foliage, Cassa Blue makes an impressive statement in mixed borders, modern landscapes, or as a low-maintenance ground cover. This tough Australian native not only boasts visual appeal but also delivers incredible performance in our climate, tolerating drought, frost, and coastal conditions with ease. Whether used in urban gardens, streetscapes, or massed plantings, Cassa Blue provides year-round interest with its vibrant leaves and charming clusters of blue berries after flowering.
Dianella 'Cassa Blue'
Dianella 'Cassa Blue' bears spikes carrying delicate, light blue flowers, which are followed by small, blue berries in summer. These are held neatly above the blue-green leaves as it grows to 80 cm tall and the same width. Dianella 'Cassa Blue' is an easy-to-grow plant that is ideal for planting under existing trees and shrubs, including in cottage gardens, planting around outdoor living areas, or maintaining in a container.
- Suited to regions:
All regions - Plant type:
Flaxes - Height:
80 cm - Spread:
80 cm - Flowering time:
Spring - Tolerances:
Coastal, Extended dry periods, Hardy, Wind - Garden uses:
Borders, Containers, Living areas, Paths & Steps, Ponds, Pool areas - Garden styles:
Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern
