Why Andromeda Shrubs Often Look Burnt Every Spring

Why Andromeda Shrubs Often Look Burnt Every Spring

Andromeda shrubs (Pieris japonica) are a common foundation planting in Northeast landscapes, yet they frequently appear washed out, scorched, or unhealthy by spring. Homeowners often assume the issue is related to watering, fertilization, or winter damage, but the underlying cause is usually something less obvious.

In many cases, the problem stems from lace bug feeding on the underside of the leaves. Because the damage develops slowly and out of sight, it often goes unnoticed until the shrub already shows visible decline. Understanding what causes this stress — and why Andromeda is particularly sensitive — is key to managing expectations and maintaining healthier plants over time.

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