Check these first
- Check the soil moisture by sticking your finger an inch deep.
- Inspect the bottom of the pot to ensure water is draining freely.
- Smell the soil for any signs of decay.
Likely causes
Overwatering
Most likelyHow to tell: The leaves turn yellow or wilt even though the soil feels damp. You might notice a musty smell coming from the pot.
What to do: Stop watering immediately and let the top 2 inches of soil dry out completely. If the plant does not recover in a few days, gently remove it from the pot to inspect the roots for mushy or black sections.
Poor Drainage
PossibleHow to tell: Water sits on the surface of the soil for a long time after you water. The plant looks stunted and unhappy.
What to do: Repot the plant into a container with drainage holes at the bottom. Use a potting mix amended with perlite or coarse sand to improve airflow.
Find out what's wrong with your smooth hawksbeard
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 leaves are turning black or the stem feels soft at the base, the rot may be advanced. It is normal for a few lower leaves to yellow as the plant ages, but widespread wilting is a sign of trouble.
Stopping it coming back
Always check that the top inch of soil is dry before you water again. Use a pot with good drainage to prevent water from pooling at the roots.
Smooth hawksbeard: root rot? Check yours with a photo
Every plant is a little different. Take a photo of your smooth hawksbeard 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?
- If you catch it early, you can save it by trimming away the rotten roots and repotting in fresh, dry soil. If the stem is mushy, it is likely too late.
- How often should I water to avoid this?
- Water every 5 to 10 days, but always check the soil first. If the top inch is still damp, wait another day or two.
More problems with Smooth hawksbeard
- Why are there bugs on my Smooth hawksbeard?
- Why are there white spots on my Smooth hawksbeard leaves?
- Why is my smooth hawksbeard growing so leggy?
- Why is my Smooth hawksbeard drooping?
- Why are my smooth hawksbeard leaves turning yellow?
- Why are the tips of my smooth hawksbeard leaves turning brown?
- Why is my Smooth hawksbeard not flowering?
- Why are my Smooth hawksbeard leaves curling?
Back to the Smooth hawksbeard 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.

