Check these first
- Touch the top inch of soil to see if it is dry.
- Check the air humidity levels in your room.
- Inspect the fronds for signs of heat stress.
Likely causes
Low humidity
Most likelyHow to tell: The tips turn crisp and brown while the rest of the frond stays green. This happens often in homes with central heating or air conditioning.
What to do: Mist your fern daily with a spray bottle or place it on a tray filled with pebbles and water. Keep the water level below the bottom of the pot to avoid root rot.
Underwatering
Most likelyHow to tell: The soil feels dry to the touch an inch down and the fronds look slightly brittle. Lady ferns need consistent moisture to stay lush.
What to do: Water your fern thoroughly until water drains from the bottom of the pot every 3 to 7 days. Ensure the soil stays evenly moist but never soggy.
Find out what's wrong with your lady fern
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
It is normal for the oldest, lowest fronds to brown as the plant ages. Worry if the browning is spreading rapidly across new growth.
Stopping it coming back
Keep your fern in a naturally humid spot like a bathroom or kitchen and maintain a strict watering schedule.
Lady fern: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your lady fern 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 the brown tips with clean scissors for aesthetic reasons. Just be careful not to cut into the healthy green tissue.
- Does tap water cause brown tips?
- Sometimes, if your water is very high in minerals or chlorine. Try using filtered or rainwater if you suspect your tap water is the culprit.
Guides to these causes
More problems with Lady fern
- Why are my Lady fern's leaves turning yellow?
- Why is my Lady fern drooping?
- Why is my Lady fern showing signs of root rot?
- Why is my Lady fern dropping its fronds?
- Why are there spots on my Lady fern?
- Why are there bugs on my Lady fern?
- Why is my Lady fern looking thin and leggy?
- Why are my Lady fern's fronds curling?
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.
