Hosta 'Echo the Sun' New and Amazing! A Proven Winner! 'Echo the Sun' is a bright yellow hosta with nicely rippled margins; comparable to a gold version of the blue 'Diamond Lake'. The low, mounded habit is more prostrate than 'Diamond Lake', but shares a similar wedge-shaped leaf of thick substance. Compared to 'Coast to Coast', 'Echo the Sun' has a smaller habit and a pronounced rippled leaf margin. A new member of the SHADOWLAND collection from Walter's Gardens. PPAF. (Walter's Garadens) Photography courtesy: Walter's Gardens, Inc. MATURE HEIGHT: 19". MATURE SPREAD: 18-27". HARDINESS ZONES: 3,4,5,6,7,8,9. FLOWER: Lavender, mid season. SUN EXPOSURE: Part sun to shade. SIZE SHIPPED: 2.5" pot. A well-rooted plant that has over wintered here in Wisconsin at least once.