Exquisite flowers add color and beauty to water gardens and naturalized areas. Shaker's Prayer Siberian Iris has striking cobalt blue and white standards with well-defined veining and a yellow base. The flowers are a showy addition to cut-flower arrangements. Because it prefers moist soils, Shaker's Prayer is ideal for planting along the edges of streams and ponds. Growing 24-36 in. tall, it blooms in mid to late summer, after bearded iris. Siberian iris are easy to grow and naturalize well. Plant in full sun to partial shade. Zones 3-9.