Why Boxwoods Turn Yellow in Winter—and What You Can Do About It

Key Takeaways

Some boxwoods turn yellow or bronze in winter as a normal seasonal change, especially in certain types, and usually green up again in spring.

Yellowing can also signal stress from sun, frost, wind, or poor drainage, so protect roots, shield plants, and keep salt away.

To prevent damage and disease, choose the right location, water and mulch before winter, use covers in harsh weather, and delay pruning until spring.

If your boxwoods fade to yellow or bronze hues in the winter, you’re not alone. While these evergreen shrubs are known for being hardy and low-maintenance, they can take on more muted colors in winter. Sometimes their yellow hues come from normal winter adaptations, and other times they may need some extra protection during the cold months.

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