Cassa Blue® Dianella caerulea ‘DBB03’ 
- Cassa Blue® Dianella has rich blue foliage
- Compact, clumping Dianella
- One of the longest flowering Dianellas available
Description: Cassa Blue® Dianella is the 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.
Size: 50cm high x 40cm wide.
Planting Density: 4-8 plants per m², 2-4 plants per linear metre.
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 crown or base of the Cassa Blue® plant is not below 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).
Where it works: ACT, VIC, SA, WA, TAS, NSW (north of Sydney only for maintained gardens) & QLD (only for maintained gardens).
Top Cassa Blue® Wholesale Growers
Some of the top wholesale growers listed below do also sell retail, those marked as Trade Only will not, all others will sell direct to the general public.
| Grower | Location | Phone | |
| Hazelbrook Nursery (Trade Only) |
OAKS ESTATE | 02 6297 2379 |  |
| Grower | Location | Phone | |
| Alpine Nurseries (Trade Only) |
DURAL | 02 9651 0900 | |
| Flower Power Group (Arborglen Pty Ltd) | GLENORIE | 02 9652 2327 | |
| Andreasens Green Wholesale Nursery (Trade Only) |
KEMPS CREEK | 02 9826 1911 | |
| Kenthurst Nursery (Trade Only) |
KENTHURST | 02 9654 1410 | |
| Botanica Nurseries (Trade Only) |
SILVERDALE | 02 4774 2811 | |
| Grower | Location | Phone | |
| Heynes Wholesale Nursery | BURTON | 08 8280 8088 | |
| Native Plant Wholesalers (Trade Only) |
COMPTON | 08 8726 6210 | |
| Coromandel Native Nursery | COROMANDEL EAST | 08 8388 2777 | |
| Virginia Nursery | VIRGINIA | 08 8307 6800 | |
| Grower | Location | Phone | |
| Tall Trees (Trade Only) |
BALNARRING | 03 5983 0166 | |
| Urban Environments (Trade Only) |
BELGRAVE | 03 9754 3197 | |
| Din San Nursery (Trade Only) |
DINGLEY | 03 9540 5222 | |
| Rodilesa Plant Supplies | JUNORTOUN | 03 5449 3966 | |
| Prestige Plants Australia (Trade Only) |
KINGLAKE | 03 5786 2036 | |
| Humphris Nursery (Trade Only) |
MOOROOLBARK | 03 9761 9688 | |
| Alliance Seeds (Trade Only) |
THE BASIN | 03 9761 0906 | |
| Grower | Location | Phone | |
| Benara Nurseries (Trade Only) |
CARABOODA | 08 9561 9000 | |
| Ecosystem Management Services (Workpower) (Trade Only) |
NORANDA | 08 935 4900 | |
For retail nurseries and more wholesale growers click here.
GROWER KNOWLEDGE:
This website gives general information for the states/regions in Australia. For local information on which plants work in your area contact your local grower. Local grower knowledge is vital, this website is no substitute.
HEIGHTS:
Heights shown on the website are for general gardening conditions. In well maintained gardens, some plants will get taller.
Explore our range of flax lilies including Dianella caerulea, Dianella revoluta, Dianella prunina, and Dianella tasmanica on our Dianella plants page.
For retail nurseries and more wholesale growers click here.
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For more detailed information and specification sheets, click here.
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IMPORTANT FACT ABOUT PLANT & TURF NAMES: In this website, the genus species and cultivar are listed like this example: Dianella caerulea ‘DCNC0’ is the PBR and cultivar name. The brand name or trade name for this plant is BREEZE®, and should not be confused with the true cultivar name. The cultivar or true plant or turf name will always immediately follow the species name enclosed in single quotation marks.
DISCLAIMER: This website is copyright. Apart from any fair dealing for the purpose of private study, research, criticism or review as permitted under the Copyright Act, no part may be reproduced by any process without written permission, except for 3D graphics for the purpose of using in CAD software and the downloadable photos for the purpose of showing clients images. Ozbreed believes all the information supplied in this website to be correct at time of publication. They are not, however, in a position to make a guarantee to this effect and accepts no liability in the event of any information proving inaccurate or photo colours being incorrect or cannot be held responsible for plants dying for any reason. Plants are living things and no matter how careful they are used, they sometimes die. Use these plants understanding that no compensation can be claimed from Ozbreed for any losses and/or other reason.