Blue Chiffon® Rose of Sharon (Hibiscus syriacus 'Notwoodthree') delivers reliable late-season color in a tall, upright habit with refined structure. Its soft lavender-blue double blooms, each with a frilled center, provide a standout contrast in shrub borders, hedging, and summer landscapes.¶This cultivar matures at 8–12 feet tall and 6–10 feet wide, offering volume without heaviness, ideal for large containers or mixed installations. As part of the proven Chiffon® series, it features improved branching, strong flower coverage, and a long bloom window from midsummer into fall. Heat and drought tolerance, deer resistance, and pollinator appeal round out its value, making it a versatile and high-performing addition to any inventory targeting dependable flowering shrubs in zones 5–9.