|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 China, Japan
An upright deciduous shrub or small tree with large glossy, dark green leaves, flushed purple when young and fragrant star-shaped white flowers with green sepals, held erect on long stalks in late summer followed by extraordinary, intense bright blue, waxy, pea-sized berries, surrounded by the sepals that turn pink.
Easy to train into a very elegant and ornamental single-trunked tree with a beautiful branching structure and a wide spreading canopy. Some people find the odour of the crushed leaves offensive; others find them to smell of peanuts.
Grow in fertile, moist but well-drained soil in sun.
Height and spread after 6 – 8 years 3.5 x 3.5m
Mature height after 10 years, if not pruned, 4.5 x 4m
|Season of interest|