- Tips and edges of the Leaves turning yellow – Over watering.
- Leaves drooping downwards – The plant needs to be watered.
- Leaves growing very slowly or not at all – The plant needs to be watered.
- Leaves turning yellow then dropping – Plant needs sunshine.
- Leaves turning yellow then dropping but branches healthy – Weather change, the new leaves should appear soon.
- The leaves turned yellow overnight – Wrong fertiliser or chemical was added to the soil.
- The tips of the leaves are dry and crumbly – Incorrect feed has been given to the plant.
- The leaves are cut – Some insect has been biting the leaves.
- Spots on the leaves – There is some fungal infection.
- Healthy plant but the leaves are curling – There may be some insect infection, black spots on the underside of the leaf would be visible.