Produces Large semi double petal blooms, Dark pink with white marble variegation. The bloom is quite large ( about 4-6 inches across ), Blooms mid to late season ( Jan to March ). Dark glossy oval leaves measure approx. 3 to 5 inches long by 1-3 inches wide. Upright growth Habit. Bart colbert prefers slightly acidic soils with filtered sun to Full shade.Great for use in shade gardens, woodland plantings, as a specimen plant, or in large container gardening. Evergreen.