Jasmine Tree Winter Care Indoors: Pruning, Rest Period, and Reblooming

Kerry's large flowering jasmine thrived 4 months on NYC terrace (full south sun). Moved indoors to north window (low light) for winter. Post-October bloom, leaves dropping heavily, some branches bare. Waters weekly. Asks about pruning dead branches and winter care.

Jasmine Winter Protocol

1. Prune now: Cut back by half after winter bloom.
2. Rest period (6–8 weeks): Cool temps, completely dark nights, soil on dry side. No fertilizer.
3. Then: Warm, sunny spot; resume normal watering. New growth = flower sites.

Why This Works

Jasmines bloom on new growth. Winter rest mimics tropical dry season, triggering flower bud formation. North window = insufficient light for active growth; rest period prevents weak, leggy growth.

If Full Protocol Impossible

Do what you can (prune + reduce water). Plant stays healthy but may bloom less. Don't fertilize winter.

Move back to terrace when nights >50°F. Full sun = best blooms.