More info about our plant sizes.
Ascending whorls of soft blue-green, silver-margined leaves culminate in pale yellow flower plumes blooming in early spring. Satisfyingly shrubby and vigorous. (Protect eyes and skin when cutting back spent flower stems. The milky sap of Euphorbias is caustic.)
Evergreen, shrubby, non-spreading perennial; mature size: 2x2 ft
Minimum temperature: -10º F