Moving a Hibiscus Tree Outdoors in Philadelphia

Temperature Limits

Hibiscus rosa‑sinensis cannot survive below 40 °F; prefers >50 °F. It cannot be planted in the ground in Philadelphia.

Management

• Pruning: Cut back up to 2/3 in mid‑winter when blooming pauses. Maintain a rounded canopy.
• Outdoor move: When night temps consistently stay above 50 °F (usually late spring).
• Indoor winter: Bright light, moderate watering.

Pruning now will delay but not prevent summer blooms.