Pocket Botanist
Check these first
- Smell the soil for a foul, swampy odor.
- Check if the pot has drainage holes at the bottom.
- Inspect the roots for a mushy texture and dark color.
Likely causes
Overwatering
Most likelyHow to tell: The leaves turn yellow or brown and the soil smells sour or moldy.
What to do: Stop watering immediately and let the soil dry out. If the damage is severe, remove the plant from the pot and trim away any black, mushy roots with clean scissors.
Poor drainage
PossibleHow to tell: Water pools on the surface of the soil for a long time after watering.
What to do: Repot the plant into a container with plenty of drainage holes. Use a well draining potting mix to ensure the roots get enough oxygen.
Find out what's wrong with your japanese spindle
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.
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When to worry
If the stems are turning black at the base, the rot may be too advanced to save the plant. It is normal for a few old leaves to drop occasionally.
Stopping it coming back
Always allow the top inch of soil to dry out before watering again and never let the pot sit in a saucer of standing water.
Japanese spindle: root rot? Check yours with a photo
Every plant is a little different. Take a photo of your japanese spindle 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 if you catch it early. Trim the dead roots and repot into fresh, dry soil.
- How often should I water to avoid rot?
- Water every 7 to 14 days, but only when the top inch of soil is dry. Never water on a strict schedule if the soil is still damp.
More problems with Japanese spindle
- Why are there bumps on my Japanese spindle?
- Why does my Japanese spindle have white spots?
- Why are my Japanese spindle leaves turning yellow?
- Why is my Japanese spindle losing its leaves?
- Why is my Japanese spindle looking so leggy?
- Why are my Japanese spindle's leaf tips turning brown?
- Why is my Euonymus japonicus drooping?
- Why are my Euonymus japonicus leaves curling?
Back to the Japanese spindle 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.