White Chiffon Rose of Sharon Hibiscus syriacus 'White Chiffon' Description Blooms single dark pink flower. Dark green foliage emerges in late Spring and turns yellow in Autumn.Bloom Period: SummerGrowth Habit: Upright, vase-shape and tree form with trainingMature Height: 7' to 9' (210 cm to 270 cm)Mature Spread: 6' to 7' (180 cm to 210 cm)Growth Rate: Moderate More Details Sun Exposure: Full sun to partial shadeCold Hardiness Zone: 5Attracts butterflies and hummingbirdsDeer resistantLandscape uses: Border/edging and garden accent