Check these first
- Check if the soil is bone dry or soaking wet.
- Look at where the plant is sitting to see if it gets direct sun.
- Inspect the leaves for any signs of pests.
Likely causes
Inconsistent Watering
Most likelyHow to tell: The leaves turn yellow and may feel soft or limp. This often happens if the plant goes through long dry spells followed by heavy watering.
What to do: Establish a consistent schedule where you check the soil every 5 to 7 days. Water thoroughly until it runs out the bottom, then discard any excess water in the saucer.
Too Much Direct Sunlight
PossibleHow to tell: The leaves look bleached or develop yellow patches where the sun hits them directly. The plant may look faded overall.
What to do: Move the plant to a spot with bright, indirect light. Avoid placing it in a window where harsh afternoon sun hits the leaves directly.
Find out what's wrong with your african mask plant
The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
When to worry
It is normal for the oldest, lowest leaf to turn yellow and die as the plant grows. If multiple leaves yellow at once, it is time to adjust your care.
Stopping it coming back
Keep the plant in stable, bright indirect light and maintain a steady watering routine. Avoid sudden changes in temperature or light exposure.
African Mask Plant: yellow leaves? Check yours with a photo
Every plant is a little different. Take a photo of your african mask plant and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
Get the app · Or check it from a photo now, free
Questions people ask
- Should I cut off the yellow leaves?
- Yes, you can trim them off with clean scissors once they are mostly yellow. This helps the plant focus its energy on new, healthy growth.
- Is my plant dying if it has one yellow leaf?
- Not necessarily. If the rest of the plant looks firm and green, it is likely just shedding an old leaf.
More problems with African Mask Plant
- Why are there tiny webs on my African Mask Plant?
- Why is my African Mask Plant wilting despite wet soil?
- Why is my Alocasia mortfontanensis drooping?
- Why is my Alocasia mortfontanensis dropping leaves?
- Why are my Alocasia mortfontanensis leaf tips brown?
- Why are there spots on my Alocasia mortfontanensis leaves?
- Why is my Alocasia mortfontanensis looking leggy?
- Why are my Alocasia mortfontanensis leaves curling?
Back to the African Mask Plant guide
This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.

