Pieris are easy-to-grow and cold-hardy evergreen shrubs with dark fingered foliage that is attractive all year round. This plant (also known as the andromeda bush or the lily-of-the-valley bush) ...

End of winter is the best time of year to prune shrubs that flower later in the growing season, i.e. from mid-June and after. The reason is that later-flowering shrubs bloom on “new wood.” This means ...