Indoor Lemon Tree Losing Leaves in Winter: Normal Cycle or Stress?

The Case

A 3‑year‑old indoor lemon drops leaves after summer. Owner asks about fertilizer and watering frequency.

Normal Behavior

Citrus shed inner leaves in late winter to make room for spring flush and bloom. They can’t hold leaves and flower simultaneously.

Care Checklist

• No saucer water >15 min.
• If all leaves drop → underwatering.
• Check for pests if yellowing.
• Photo helps if unsure.