Troubleshooting
Columnea 'Aladdin's Lamp' problems — and how to fix them
Columnea 'Aladdin's Lamp' (Columnea 'Aladdin's Lamp') is generally forgiving once you match its basics, but a few issues come up again and again. Here is what each one looks like, why it happens, and the fix.
Poor flowering
Commonly too little light or no winter cool-down. Provide bright indirect light and a cooler, drier rest (around 13-16°C) in late autumn to set buds.
Bud and leaf drop
Dry air, cold draughts, or inconsistent watering cause buds and leaves to fall. Keep humidity up, water steadily, and avoid disturbing the plant in bud.
Leggy, sparse stems
Low light thins growth and bares the base. Move brighter and pinch tips after flowering to maintain a bushy habit.
Root rot
Overwatering or heavy mix rots the shallow epiphytic roots. Use an airy blend, let the surface dry between waterings, and ensure good drainage.
Prevent columnea 'aladdin's lamp' problems before they start
Most columnea 'aladdin's lamp' issues are care-mismatch, not bad luck. Dial in the basics:
Looking for the species overview? Columnea — the full care guide.
Other Columnea varieties
Columnea 'Aladdin's Lamp' problems — FAQ
Why is my columnea 'aladdin's lamp' poor flowering?
Commonly too little light or no winter cool-down. Provide bright indirect light and a cooler, drier rest (around 13-16°C) in late autumn to set buds.
Why is my columnea 'aladdin's lamp' bud and leaf drop?
Dry air, cold draughts, or inconsistent watering cause buds and leaves to fall. Keep humidity up, water steadily, and avoid disturbing the plant in bud.
Why is my columnea 'aladdin's lamp' leggy, sparse stems?
Low light thins growth and bares the base. Move brighter and pinch tips after flowering to maintain a bushy habit.
Why is my columnea 'aladdin's lamp' root rot?
Overwatering or heavy mix rots the shallow epiphytic roots. Use an airy blend, let the surface dry between waterings, and ensure good drainage.