Moving Houseplants: Cold Protection for Overnight Vehicle Storage

Temperature Tolerance Varies

• Most houseplants decline below 60°F.
• Many tolerate 50°F.
• Some survive brief sub-freezing.

Species list needed for precise advice.

Precautions for 1–2 Nights in Vehicle

• Water thoroughly 2 days before (unless sub-freezing expected).
• Wrap in bubble wrap, heavy plastic, or Kraft paper.
• Group small plants in lined cardboard box; insulate box.
• Place in vehicle center, away from sides.
• Load last, unload first.

Cold Damage Symptoms

Leaves turn dark, soft, watery overnight. Trim damaged parts—roots often survive. Provide warmth, light, less water. No repotting/fertilizing. Patience required.

Free cold damage articles at wcreed@HorticulturalHelp.com.