Saving a Drying Rosemary Topiary: Repotting, Watering, and Pruning

A rosemary Christmas tree topiary declining after 3 weeks likely suffers from pot-binding and transplant shock.

Emergency Repotting

1. Soak root ball 1 hour.
2. Cut 1/3 off bottom of root ball.
3. Score 1–2" deep into 4 sides.
4. Pot up one size with gritty mix (add sand/perlite).
5. Water with liquid fish fertilizer solution.

Ongoing Care

• Light: East/south window or cool sunny porch.
• Water: Once weekly, sparingly. Never soggy.
• Prune: Trim brown tips only (max 1/3). Shape later.
• Feed: No fertilizer until spring. Then fish/seaweed every 3 weeks.
• Winter: If not 'Arp'/'Hill Hardy', keep above freezing, bright, cool.

Varietal Note

Topiaries are often tender cultivars. Check label. Hardy types survive zone 6+ outdoors with protection.

Recovery Signs

New green tips in 3–4 weeks = success. All brown = likely dead. Rosemary doesn't resprout from old wood.