The 'Blue Hawaii' taro adds a wonderful tropical feel to your garden or waterscape, with its magnificent and showy heart-shaped medium green-colored leaves. Each leaf is accented with distinctive bluish-purple veins. These leaves, which are held on dark burgundy stems, grow to be about 12 inches long, and droop to point toward the ground. The flowers, which are infrequent, or often hidden by the large leaves, are a yellowish-green and have a calla lily-like shape. This sun lover grows between 3 and 6 feet in height, and 3 to 4 feet in width.