Pocket Botanist
Check these first
- Touch the soil to see if it is dry.
- Check the water level in your tray or container.
- Feel the stems to see if they are firm or soft.
Likely causes
Dehydration
Most likelyHow to tell: The soil feels dry to the touch and the stems look limp or collapsed.
What to do: Submerge the pot in a tray of water immediately. Keep the water level at least 1 to 2 inches deep at all times to ensure the roots stay hydrated.
Heat Stress
PossibleHow to tell: The plant droops during the hottest part of the day even if the soil is wet.
What to do: Move the plant to a spot with partial shade during the afternoon. Mist the foliage lightly to help the plant cool down.
Find out what's wrong with your marsh pennywort
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 plant does not perk up within a few hours of watering, the roots may be damaged. It is normal for the plant to look slightly tired during extreme heat waves.
Stopping it coming back
Keep the plant in a self watering pot or a tray filled with water to ensure consistent moisture.
Marsh pennywort: drooping? Check yours with a photo
Every plant is a little different. Take a photo of your marsh pennywort 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.
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Or go to pocketbotanist.app/get on your phone
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Questions people ask
- Can I let the soil dry out between waterings?
- No, marsh pennywort is an aquatic plant that needs constant moisture. Letting it dry out will cause immediate stress.
- Will my plant recover after drooping?
- Yes, it usually bounces back quickly once it gets enough water. Just make sure the soil stays saturated.
Guides to these causes
More problems with marsh pennywort
Back to the marsh pennywort 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.