An outstanding perennial, with gorgeous variegated foliage. From spring to fall, narrow strap-shaped, gray-green leaves and bracts are uniformly edged yellow, cream to lime. In cooler months, colors become even more striking, taking on pink to orange overtones. Whorls of leaves offer textural finesse in mixed patio planters. Grow in full sun in cooler regions, and in part sun, in warmer gardens. Cut back in early spring before new shoots grow to enhance blooming.