Rudbeckia fulgida
Black-eyed Susan, Orange Coneflower
Description
This perennial will grow to 3' tall and has small, dark green leaves with yellow flowers that bloom in summer and fall.
Sun
Full, Half
Water
Medium
Growth Rate
Moderate
Soil Type
Loam
Soil Condition
Average, Well-drained
Soil pH
Neutral
Adverse Factors
n/a
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.