Emerald Arch® Dianella tasmanica ‘DT23’ 
- Broad arching leaves
- Creates warm tropical feel for cooler climates
- Deep green foliage for most of the year
Description: This Flax Lily has broad arching leaves and blue – yellow flowers from September to November. It creates a tropical feel whilst being extremely cold hardy. Emerald Arch® Dianella has low water requirements and is better suited to cool or temperate climates.
Size: 55cm high x 50cm wide.
Uses: Mass plantings, specimen plantings and low water gardens.
Position: Full sun to heavy shade. Tolerates drought and frost. Emerald Arch® Dianella suits well drained soils to clay soils. Avoid very poor soils. For Sydney and north, light shade to heavy shade only (can use in full sun if near the coast).
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 plant is not below soil. Use slow release fertiliser in spring. Trim older leaves as required and cut back halfway every 3-7 years (will look better with pruning every 3 years, this depends on your requirements).
Where it works: NSW, ACT, VIC, TAS, SA & WA.
Top Emerald Arch® Wholesale Growers
| Grower | Location | Phone | |
| Burbank Nurseries | KANGY ANGY | 02 4352 1071 |  |
| Diversity Propagation / Kenthurst Nursery | KENTHURST | 02 9654 1410 | |
| Grower | Location | Phone | |
| Alliance Seeds | THE BASIN | 03 9761 0906 | |
| Humphris Nursery | MOOROOLBARK | 03 9761 9688 | |
| Meyer Nurseries | BLIND BIGHT | 03 5998 3762 | |
| Prestige Plants | WHITTLESEA | 03 5786 2036 | |
| Rodilesa Plants | JUNORTOUN | 03 5449 3966 | |
| Tall Trees Nursery | BALNARRING | 03 5983 0166 | |
| Grower | Location | Phone | |
| Heyne’s Wholesale Nursery | NORWOOD | 08 8280 8088 | |
| Native Plant Wholesalers | MT GAMBIER | 08 8726 6210 | |
| Grower | Location | Phone | |
| Cloverlea Nursery | SOMERSET | 03 6435 0090 | |
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 on Emerald Arch® Dianella 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 loss.
