|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.|
3 In stock
Originating from the Azores
An evergreen shrub which can be trained into a single-trunked tree – perfect for small gardens. Glossy, mid to dark green leaves. Large corymbs of white and pink flowers are produced in spring, followed by metallic blue fruits. The foliage of Viburnum is valued as a backdrop to other plants but with careful pruning, they can make an elegant architectural little tree.
Grow in reasonably moist soil in sun or shade.
Height and spread after 4 – 5 years 2m x 2m
Mature height after 10 years if not pruned 3m x 3m
|Season of interest|