Home/Problems/Leaf Drop
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Leaf Drop

Sudden leaf drop — where plants shed leaves rapidly rather than gradually — is usually caused by a sudden environmental change. Some seasonal leaf drop is normal, but mass sudden drop is always a stress response.

Symptoms

  • check_circleMultiple leaves falling in a short period
  • check_circleLeaves dropping while still green
  • check_circleRapid defoliation after moving or repotting
  • check_circleYellowing then rapid dropping

Causes

  • arrow_rightMoving the plant — especially sensitive species like ficus
  • arrow_rightTemperature shock — cold draught or sudden temperature change
  • arrow_rightOverwatering or underwatering
  • arrow_rightLow light — especially after moving from bright to dim
  • arrow_rightRepotting shock
  • arrow_rightPest infestation — particularly severe cases

How to Diagnose

Timing is key. If leaf drop started after the plant was moved, that's almost certainly the cause. If it followed watering changes, check soil moisture. If there's visible pest activity, that may be the trigger. Ficus and gardenias are particularly prone to drop after any change.

Treatment

Identify and remove the stressor. For move-induced drop: leave the plant in its new location and don't move it again. For temperature shock: move away from draughts or cold windows. For water stress: adjust watering. Don't be tempted to move the plant repeatedly hoping for improvement — stability helps recovery.

Prevention

Avoid moving plants unnecessarily, especially ficus. Maintain consistent temperatures and watering. Acclimatise plants gradually to new conditions. Inspect for pests regularly.