Japanese evergreen, dense shrub, approx 2m in height and spread. Orange red flowers. May. Best in an open situation. R. kaempferi x Apollo, Exbury before 1944 Hardy to - 20C.Flower Colour : Orange redFlowering Time : May Scented : No Ultimate Height : 1.50 metres / 4 feet 11 inchesParentage : kaempferi x ApolloHardiness : -15°C (5°F) Hardy in a sheltered site in most UK, Damaged in severest winters. Often early into flower and growth.Group : Azaleas - Evergreen (Oldhamii)..