Beautiful, elegant plant, easy to grow and encourages companion planting. Dense spiraea-like, rich green foliage covered in June with plumes of cream-white flowers. This plant does well in average to drier soils. During fall and winter, Horatio has a great architectural presence. Northwind grew this plant especially for the Lurie Garden in Millenium Park in Chicago. As of now, we are the only nursery that has this plant available in the United States.