• Soft, limp yellow leaves and soil that stays wet: too much water. Let it dry out more between drinks.
  • Yellow leaves that turn crispy, and bone-dry soil: too little water.
  • One old leaf at the bottom, every now and then: normal aging. The plant is recycling it.
  • Several leaves at once, right after a move: stress from the change in light. Give it a few weeks.
  • Yellowing near a door or window in winter: cold drafts.