Why is my pieris losing its leaves?
To find out why your pieris is losing its leaves, you need to do some detective work. The most usual causes of pieris leaf loss are pests, disease, lack of nutrients/alkaline soil, and sunlight. Pests The main bug that’s going to cause your pieris to lose its leaves is the Pieris Lacebug. This is a winged insect that’s named after the pieris shrub as it usually feeds on that. (Well, it does hang out on rhododendrons a bit too.) Look…