Garden wall decorations â€“ Every garden should have plants and flowers everywhere. However, a small garden can limit the owner. One way to save space is to use the maximum height garden, serving up walls, small trees, structures, fences, etc. Garden Wall Decorations Ideas - Please note: You are currently browsing img bridge to the japanese garden wall mural photo wallpaper that is 1000x916px in size. This image is listed in garden wall decoration ideas uk category. Garden Wall Decorations Ideas, 1000x916 in 251.04 KB.