Reviving Cold-Damaged Pothos: Winter Recovery for Tropical Houseplants

Pothos (Epipremnum aureum) exposed to freezing garage temperatures in Iowa will show severe dieback—but can recover if roots survive.

Recovery Steps

1. Trim all dead growth back to healthy tissue (green stems, firm roots).
2. Relocate to warm, bright spot (70°F+, indirect light).
3. Water when top inch of soil is dry—avoid soggy soil.
4. Feed monthly with balanced liquid fertilizer (½ strength).
5. Increase humidity (pebble tray, grouping plants).

Timeline

New growth typically appears in 2–4 weeks. Full recovery by summer. The small rooted offset will grow independently.

Prevention

• Keep above 50°F year-round.
• Bring indoors before first frost.
• Reduce winter watering; no fertilizer.

Pothos is resilient—given warmth and light, it bounces back vigorously.