Check these first
- Check the drainage holes for blockages.
- Feel the top inch of soil for moisture.
- Inspect the roots for a dark or slimy appearance.
Likely causes
Poor drainage
Most likelyHow to tell: The soil feels constantly wet or swampy and the base of the plant may look mushy.
What to do: Repot the plant into a container with better drainage holes. Use a well draining potting mix that allows air to reach the roots.
Overwatering
PossibleHow to tell: The leaves turn yellow or brown and the plant looks wilted despite the soil being wet.
What to do: Wait until the top inch of soil feels dry before adding more water. Stick to a schedule of watering every 5 to 10 days depending on your home environment.
Find out what's wrong with your hairy brome
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 roots are black and mushy, the plant is in serious trouble. Healthy roots should be firm and light in color.
Stopping it coming back
Always ensure your pot has drainage and never let the plant sit in a saucer of standing water.
Hairy brome: root rot? Check yours with a photo
Every plant is a little different. Take a photo of your hairy brome 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 trim away the mushy roots and repot the plant in fresh, dry soil. If most of the roots are already decayed, it is often best to start over.
- How often should I water my hairy brome?
- Water every 5 to 10 days. Always check the top inch of soil first to see if it feels slightly dry.
More problems with hairy brome
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.

