This selection is an excellent choice for smaller spaces; Blue Ranger reaches a mature size of about 3 feet tall and 3-5 feet wide. It has a soft silhouette with its fuzzy, cupped leaves. Blue-purple flowers will come with humidity in the mid-summer, lending to their common name, Blue Ranger. This variety is better adapted to higher moisture zones than others and is less likely to rot out. Locate in full sun if possible; reflected heat is not a problem.