Position: full sun
Flowering period: March to May
Hardiness: fully hardy
All Euphorbia’s are invaluable for their year round structure.  Martini is a really special variety with fresh apple green foliage and chartreuse green flowers with red eyes. 
Forming useful architectural domes this Euphorbia is good at the front of the borders placed in a uniform row for formality or dotted through borders providing evergreen structure to softer planting.