Growth Habit: strong upright growing reaching 6-7 feet in 10 years
USDA Zone: hardy to at least -25°F
Exposure: filter to full sun
Growing Conditions: evenly moist, well drained acidic soils
Hybrid Group: Knap Hill (1938)
Comments: trusses of very pale pink open with a orange-yellow flair. Sometimes sold incorrectly as 'Fior de Paris'.
Plant Size: see below