|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.|
16 In stock
Named after Euphorbus, physician to the King of Mauretania. This hybrid is a cross between Euphorbia mellifera and E.stygiana. Large, evergreen shrub with bright yellowish-green foliage and a white central stripe to the leaf. Honey-scented, yellow-green flowers are produced from late spring to late summer, turning pale brown as they age, followed by yellow-green, berry-like fruit. The leaves turn red in the autumn. Take care when handling Euphorbias as their milky sap can irritate skin.
Grow in well-drained, light soil in full sun.
Height and spread after 1 – 2 years 80cm x 80cm
Semi mature height and spread after 3 – 4 years if not pruned 1m x 1.5m
Potential mature height and spread after 6 – 8 years 1.5m x 3m