Perennial Herb or Subshrub: A sturdy growth with a semi-trailing habit with bright golden foliage and white flowers gives it adaptability to a wide range of climate conditions. Good for pots, baskets, beds or as a ground cover. Bloom time: spring - fall. Grow in sun to part shade. Provide ample water in full sun but avoid overwatering in shade. Size: 4-6" x 12-24". USDA Z9.