Boxwood Decline in Wet Conditions: Louisiana Case Study

The Problem

Wintergreen boxwoods turning yellow and dying in Louisiana's wet season suggest root suffocation from saturated soil. Boxwoods demand excellent drainage; constant moisture leads to root rot.

Immediate Steps

• Stop watering. Let soil dry between rains.
• Improve drainage if possible (regrade, add compost).
• Wait until spring to assess live growth at base.

Spring Recovery Plan

• Prune back to green growth.
• Apply 2–3 inches of leaf mold or compost as mulch.
• Feed with liquid fertilizer once new shoots appear.

Long-Term

Consider raised beds or better-drained sites for future boxwood plantings.