Pocket BotanistCheck these first
- Touch the soil to see if it is dry.
- Check the air humidity levels in the room.
- Inspect the foliage for signs of heat stress.
Likely causes
Low Humidity
Most likelyHow to tell: The tips turn crisp and brown while the rest of the foliage looks dull. This often happens in dry indoor air or during hot summer spells.
What to do: Mist the foliage daily with a spray bottle. You can also place a tray of pebbles and water near the base to increase local humidity.
Underwatering
Most likelyHow to tell: The soil feels bone dry and pulls away from the edges of the pot. The needles may feel brittle to the touch.
What to do: Water deeply until liquid runs out of the drainage holes. Ensure you are watering every 5 to 10 days to keep the soil evenly moist.
Find out what's wrong with your japanese cedar
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 browning spreads rapidly toward the base of the branches, it may indicate a deeper root issue. Minor tip burn is common during seasonal transitions.
Stopping it coming back
Maintain a consistent watering schedule and keep the plant away from direct heating or cooling vents.
Japanese Cedar: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your japanese cedar 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 snip them off with clean shears to improve the look of the plant. It will not hurt the tree.
- Does tap water cause brown tips?
- Sometimes the minerals in tap water can build up. If you suspect this, try using filtered or rainwater for a few weeks.
Guides to these causes
More problems with Japanese Cedar
Back to the Japanese Cedar 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.