|1||15C+||Indoor||Grow as a houseplant or under heated glass.|
|2||10 to 15C+||Indoor / Outdoor||Grow indoors, or outdoors in summer in a sheltered spot|
|3||5 to 10C||Tender||Grow outdoors in summer, and in a heated glasshouse in winter.|
|4||1 to 5C||Tender||Grow outdoors or under glass without risk of frost.|
|5||-5 to 1C||Half-Hardy||Hardy in coastal/mild/sheltered areas. Will not tolerate hard/sudden frost. May require winter protection in situ. such as fleece or straw mulch.|
|6||-10 to -5C||Hardy||May suffer at altitude, central/northerly locations, harsh winters, cold gardens and when grown in pots.|
|7||-15 to -10C+||Hardy||Will survive most severe winters but may be at risk in central/northerly locations and in pots. Top growth may be destroyed but will usually re-grow.|
|8||-20 to -15C||Hardy||Will survive severe winter, but may need protection when grown in pots.|
|9||-20C & Colder||Very Hardy / Hardy||in the severest European climates.|
Out of stock
Originating from New Zealand
A selected C. banksii hybrid with broad, dark-purple leaves that do not fade as they age. Panicles of creamy white flowers bloom in summer followed by white or blue-tinted berries.
Grow in rich, fertile soil in sun. Plants can branch after flowering.
Height and spread after 5 – 6 years 1.5m x 80cm
Semi mature height and spread after 10 – 12 years 3m x 1m
Potential mature size after 20 years if more than one trunk develops, forming a multi stemmed ‘clump’ 4m x 4m