Ficus Leaf Drop: Watering by Weight and Light Needs

Why Your Ficus Lost All Its Leaves

Sudden, complete leaf drop in a ficus (Ficus benjamina) usually signals a major stress event: cold exposure, drastic light reduction, or severe watering error. Since you mention the branches look dry, the plant may still be alive if the roots survived.

The "Weight Method" for Perfect Watering

1. Water thoroughly until water drains freely. Let sit 10–15 minutes, then empty saucer.
2. Lift the pot (or tilt a large one) and memorize its heavy, wet weight.
3. Do not water again until the pot feels significantly lighter and the soil surface is pale/light-colored.
4. Check every few days. Frequency varies with season, light, and growth rate.

This method works for almost all houseplants because it measures actual soil moisture, not a calendar.

Light and Rotation

• Ficus needs bright, indirect light. Direct sun only in the morning.
• Rotate the pot ¼ turn weekly for even growth.
• Moving from bright to dim light causes yellowing and drop—avoid relocation.

Leaf Cleanup

Remove yellow/dead leaves promptly. They won't recover and can harbor pests. Give the trunk a vigorous shake before watering to dislodge loose leaves all at once.

Recovery Outlook

If stems are still flexible and show green under the bark, keep it warm, bright, and water by weight. New leaves may emerge in weeks. If all wood is brittle, the plant is dead.