Check these first
- Feel the soil to see if it is soggy or waterlogged.
- Smell the soil for a sour or rotten odor.
- Inspect the roots for a slimy texture and dark brown or black color.
Likely causes
Overwatering
Most likelyHow to tell: The leaves turn yellow or mushy, and the base of the plant feels soft to the touch. If you pull the plant out, the roots will look dark, slimy, and smell like decay.
What to do: Stop watering immediately and remove the plant from its pot or garden spot. Trim away all black, mushy roots with clean scissors and repot the plant in fresh, well-draining soil.
Poor drainage
Most likelyHow to tell: Water pools on the surface of the soil for a long time after watering. The plant shows signs of wilting even when the soil feels damp.
What to do: Ensure your pot has large drainage holes at the bottom. Mix in extra perlite or coarse sand to the potting mix to improve airflow and drainage.
Find out what's wrong with your mouse-ear hawkweed
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 entire root system is black and mushy, the plant is likely too far gone to save. If you catch it while some roots are still firm and white, you have a good chance of recovery.
Stopping it coming back
Always let the soil dry out significantly between waterings and use a gritty, fast-draining soil mix.
Mouse-ear hawkweed: root rot? Check yours with a photo
Every plant is a little different. Take a photo of your mouse-ear hawkweed 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?
- Yes, if you catch it early. You must remove the damaged roots, use fresh soil, and be very careful not to overwater while the plant recovers.
- How often should I water to avoid this?
- Water every 7 to 14 days, but only when the soil is dry to the touch. Never water on a strict schedule if the soil is still damp.
More problems with Mouse-ear hawkweed
- Why is my Mouse-ear hawkweed looking so leggy?
- Why are there spots on my Mouse-ear hawkweed?
- Why is my mouse-ear hawkweed not blooming?
- Why are my Mouse-ear hawkweed leaves turning yellow?
- Why are the tips of my mouse-ear hawkweed turning brown?
- Why is my mouse-ear hawkweed drooping?
- Are there bugs on my mouse-ear hawkweed?
- Why are my mouse-ear hawkweed leaves curling?
Back to the Mouse-ear hawkweed 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.

