Pocket BotanistCheck these first
- Check if the soil has been allowed to dry out too much between waterings.
- Look for white mineral deposits on the soil surface.
- Make sure the plant is not sitting directly in front of a hot air vent.
Likely causes
Inconsistent watering
Most likelyHow to tell: The tips turn brown and crispy while the rest of the leaf looks healthy.
What to do: Establish a regular watering rhythm every 2 to 4 days. Use a moisture meter or your finger to ensure the soil never dries out completely.
Salt buildup
PossibleHow to tell: Brown tips appear even when the soil is moist, often accompanied by a white crust on the soil surface.
What to do: Flush the soil with plenty of clean, room temperature water to wash away excess salts. Avoid using heavily softened or chemically treated water.
Find out what's wrong with your jícama
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
A few brown tips are common and not a major threat to the plant. Worry if the browning starts moving inward toward the center of the leaves.
Stopping it coming back
Water consistently and use filtered or rainwater if your tap water is very hard or salty.
Jícama: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your jícama 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 trim the brown tips off?
- Yes, you can trim the brown parts with clean scissors. Cut just outside the green tissue to avoid damaging the healthy part of the leaf.
- Is my plant dying?
- Brown tips are usually just a cosmetic issue or a sign of minor stress. Your plant is likely fine if it is still producing new green leaves.
Guides to these causes
More problems with Jícama
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.