A lovely Japanese cut rose launched in 2019, Hiraku (Blueberry Ring) grows to a height of 3.3 ft with flowers of 3 inches in diameter. The flowers are blue-purple, turning reddish when temperature is high and showing a blue hue when temperature is low. They have a velvety texture, are double-petaled cup-shaped, and have thick petals with wavy edges. Medium fragrance and good heat resistance, flower shape maintained well at high temperatures.
