Blue Chiffon Rose of Sharon (Hibiscus) Live Shrub, Blue Flowers, 4.5 in. Quart Blue Chiffon Rose of Sharon Hibiscus from Proven Winners produces large blue flowers in late summer, is adaptable and easy to grow, deer resistant, and attracts birds and butterflies. Prefers full sun (6+ hours) and tolerates all but very wet or very dry soils. Grows to be 8-12 feet tall and 4-7 feet wide. At time of shipment, this plant will be about 6 months to 1 year old. Blooms from late summer to late fall with blue flowers. Can be heavily pruned, thoughthis isn't necessary. Quart shrubs are 5-10 inches tall when shipped, depending on the season. Hardiness zones: 5-9. Be sure to check your USDA Hardiness Zone if you want this plant to come back year after year. Hand-picked by experienced shippers and delivered fresh from the greenhouse in a 4.5 in. quart container. Plants shipped from November through March will arrive dormant. Proven Winners guarantees all of its plants are correctly packaged in specially designed boxes, arrive in good condition and are accurately labeled. This hibiscus is great for mixed borders, hedges, landscapes, in containers or as a focal point during late summer. To introduce the most unique, highest quality plants, Proven Winners are tested for years in gardens across the world. Our plants are unsurpassed in terms of flowering, growth and garden performance.