Variety Origin: Green Halo is a classic American milky-white hybrid peony variety, successfully bred by breeder Roy G. Klehm in Illinois in 1999.
Core Characteristics: The inner petals are clustered with milky-white petals, surrounded by light green guard petals on the outer layer. The center is adorned with golden-yellow stamen columns, creating distinct and recognizable color layers.
Cultivation Performance: Prefers sun (5-6h direct sunlight daily), tolerates partial shade. Strong cold hardiness (can safely overwinter at -15°C), suitable for temperate climates. Avoid high temperature, high humidity, and closed environments; good air circulation can reduce disease occurrence.
Green Halo peony takes “unique green-haloed flower form, strong adaptability, and longevity with easy care” as its core advantages, becoming a benchmark among rare peony varieties.
