How Low Can Hedges Go? Discover Unusual Garden Borders Read more on this topic: Elsewhere: Terra Cotta Garden Bed Borders 2012 Gift Guide: Seeing Trees: Discover the Extraordinary Secrets of Everyday Trees Elsewhere: Great article and examples of using astilbe in your garden from Houzz.com Elsewhere: Let Nature Inspire Your Landscape: Ideas for a Woodland Garden from Houzz.com Pinterest: Great Design Plant: Paperbark Maple from Houzz.com