Euphorbia characias wulfenii
Yellow Bush Spurge
Description
Broad clusters of lime green flowers appear in winter and spring. These flowers create dense, round cylindrical masses! This evergreen perennial has upright stems forming a 4' tall dome-shaped bush. Crowded all along the stems are narrow, blue-green leaves. Once it's established, it is drought tolerant. Until the seeds ripen, the flower color holds with only slight fading. At that point, the stalks should be cut out at the base. Use gloves as sap is poisonous.
Sun
Full, Half
Water
Very Low
Growth Rate
Moderate
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average, Well-drained
Soil pH
Neutral
Adverse Factors
Poisonous
Adjust the water pressure of you irrigation system.
Spray sprinklers work best at 30 pounds per square inch (psi), and gear and impact rotor sprinklers at 40-60 psi.