Iceberg Climbing Rose Bush Organic Grown White Rose Container Grown | Non-GMO Easy To Grow Plant Stargazer Perennials Produces large double white blossoms which a sweet fragrance. Profuse bloomer. Grows to 12' tall x 7' wide with pure white flowers. Grow on a trellis, fence or wall. Own root rose in a 5 inch deep x 2.5 inch pot, grown organically non-GMO. Grows well in Zones 4-9, organic grown in USA. Ships from Oregon. This climbing rose bush is proven to be extremely hardy.