Yucca Leaves Curling & Dying: Light & Water Issues

Three 8-year-old yuccas suddenly developed yellowing, curling lower leaves that turned white and died. They’re near windows but tops exceed window height.

Diagnosis

• Light: Tops above window level = insufficient light, especially in winter. Yuccas need full sun (south/west window).
• Water: Water thoroughly only when top ¼ of root ball is dry.
• Drainage: Pot must have holes. No holes = root rot.

Fix

1. Move to brightest window (south/west).
2. Check drainage; repot if no holes.
3. Adjust watering to “thoroughly when top ¼ dry.”

New growth will be healthy if light improves.