Pocket BotanistCheck these first
- Touch the soil to see if it is dry.
- Check the drainage holes for blockages.
- Observe if the brown areas are spreading.
Likely causes
Underwatering
Most likelyHow to tell: The soil feels dry to the touch and the leaves may look slightly wilted along with the brown edges.
What to do: Water your plant thoroughly until water runs out of the drainage holes. Maintain a schedule where the soil stays consistently moist, checking it every 1 to 3 days.
Low Humidity
Most likelyHow to tell: The soil is moist, but the tips continue to crisp up in a dry indoor environment.
What to do: Place the pot on a tray filled with pebbles and water to boost local humidity. You can also mist the leaves daily to keep them happy.
Find out what's wrong with your water pepper
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
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When to worry
It is normal for older leaves to show minor wear, but if the browning affects new growth, you need to adjust your watering habits immediately.
Stopping it coming back
Keep the soil consistently damp and avoid placing the plant near heating vents or drafty windows.
Water pepper: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your water pepper 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
- Should I trim the brown tips off?
- Yes, you can trim them with clean scissors for aesthetic reasons. Just be careful not to cut into the healthy green tissue.
- Does water quality cause brown tips?
- Sometimes, high mineral content in tap water can cause salt buildup. Try using filtered or rainwater if the problem persists.
Guides to these causes
More problems with Water pepper
Back to the Water pepper 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.