Check these first
- Smell the soil for a musty or rotten odor.
- Check if the pot has drainage holes.
- Feel if the soil is constantly wet.
Likely causes
Overwatering
Most likelyHow to tell: The leaves turn yellow and the stems feel mushy near the soil line. The soil smells sour or swampy when you touch it.
What to do: Stop watering immediately and let the top 2 inches of soil dry out. If the plant does not improve, repot it into fresh, well-draining soil and trim away any black, slimy roots.
Poor drainage
PossibleHow to tell: Water sits on the surface of the soil for a long time after watering. The pot lacks holes or sits in a saucer full of standing water.
What to do: Ensure your pot has adequate drainage holes at the bottom. Empty the saucer within 30 minutes of watering so the roots never sit in water.
Find out what's wrong with your bat-faced cuphea
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
If the stems are black and mushy at the base, the rot may be too advanced to save the plant. It is normal for the soil to be damp, but it should never be waterlogged.
Stopping it coming back
Always use a well-draining potting mix and wait until the top inch of soil is dry before watering again.
Bat-faced cuphea: root rot? Check yours with a photo
Every plant is a little different. Take a photo of your bat-faced cuphea 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
- Can I save a plant with root rot?
- You can often save it by trimming the dead roots and repotting it in fresh soil. Make sure to use a clean pot with good drainage.
- How often should I water to avoid rot?
- Check the soil every 2 to 4 days and only water when the top inch feels dry.
More problems with Bat-faced cuphea
- Why are there bugs on my Bat-faced cuphea?
- Why is my Bat-faced cuphea drooping?
- Why is my Bat-faced cuphea not flowering?
- Why are my Bat-faced cuphea leaves turning yellow?
- Why is my Bat-faced cuphea looking leggy?
- Why are my Bat-faced cuphea's leaf tips turning brown?
- Why is my Bat-faced cuphea dropping leaves?
- Why are my Bat-faced cuphea leaves curling?
Back to the Bat-faced cuphea 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.

