Pocket BotanistCheck these first
- Check if the soil is dry deeper than an inch.
- Measure the humidity level in the room.
- Inspect the leaf tips for signs of crispiness.
Likely causes
Low Humidity
Most likelyHow to tell: The very tips of the leaves become dry, crispy, and brown while the rest of the leaf remains green.
What to do: Mist the leaves daily with a spray bottle or place a humidifier nearby. Grouping plants together can also help create a more humid microclimate.
Underwatering
PossibleHow to tell: The brown tips are accompanied by leaves that feel brittle and the soil pulls away from the edges of the pot.
What to do: Water the tree thoroughly until water runs out of the drainage holes. Keep the soil consistently moist by checking it every 3 to 7 days.
Find out what's wrong with your brazil nut
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
Minor browning is common in indoor environments with air conditioning or heating. Worry if the brown patches start spreading toward the leaf stem.
Stopping it coming back
Keep the soil moist and increase the ambient humidity around the plant.
Brazil nut: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your brazil nut 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
- Is tap water causing the brown tips?
- Sometimes minerals in tap water can cause tip burn. Try using filtered or rainwater to see if the issue improves.
- Can I trim the brown tips off?
- Yes, you can trim the brown parts off with scissors. Try to follow the natural shape of the leaf tip.
Guides to these causes
More problems with Brazil nut
- Why does my Brazil nut tree have spots on its leaves?
- Why is my Brazil nut tree not flowering?
- How do I fix root rot on my Brazil nut tree?
- Why is my Brazil nut tree growing so leggy?
- Why are my Brazil nut tree leaves turning yellow?
- Why is my Brazil nut tree drooping?
- Why is my Brazil nut tree dropping its leaves?
- What are these pests on my Brazil nut tree?
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.