Best offers for your Garden - https://amzn.to/2InnD0w --------------- How to Prune Pieris Japonica. Pieris Japonica, also commonly known as lily-of-the-valley bush and Japanese Andromeda, is a large shrub with highly decorative buds, long flower panicles and fruits. Native to Japan, Taiwan and Eastern China, Pieris Japonica grows up to 12-feet tall and 10-feet in width. Its growing habit makes for short branches with... Table of contents How to Prune Pieris Japonica Things You'll Need 01:04 Tips & Warnings 02:18 -----------------