Is my plant dying if the leaves curl?

Not necessarily, it is likely just thirsty. Give it a good drink and see if it perks up within a few hours.

Can high humidity cause curling?

High humidity is actually good for this plant. If the leaves are curling in humid weather, check for pests instead.

Why are my European sanicle leaves curling? Causes and fixes

Check these first

Feel the soil to see if it is dry.
Check if the leaves look dry or just wilted.
Observe if the curling happens only during the hottest part of the day.

Likely causes

Drought Stress
Possible
How to tell: The leaves curl inward and feel dry or brittle to the touch. The soil will be dry several inches down.
What to do: Water the plant thoroughly until the soil is moist. Apply a layer of mulch around the base to help retain moisture in the future.
Heat Stress
Possible
How to tell: Leaves curl during the hottest part of the day to conserve water. They usually recover once temperatures drop in the evening.
What to do: Provide extra shade during heatwaves. Ensure the plant is watered every 3 to 7 days to keep the root zone cool.

Curling leaves on other plants

Find out what's wrong with your european sanicle

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.

When to worry

If the leaves stay curled even after watering, the roots may be damaged. Normal curling is often just a temporary reaction to a hot afternoon.

Stopping it coming back

Maintain a consistent watering schedule and keep the soil damp. Use organic mulch to keep the roots cool and moist.

European sanicle: curling leaves? Check yours with a photo

Every plant is a little different. Take a photo of your european sanicle 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.

Get the app · Or check it from a photo now, free

Questions people ask

Is my plant dying if the leaves curl?: Not necessarily, it is likely just thirsty. Give it a good drink and see if it perks up within a few hours.
Can high humidity cause curling?: High humidity is actually good for this plant. If the leaves are curling in humid weather, check for pests instead.

Guides to these causes

Dehydration

Why are my European sanicle leaves curling?

Check these first

Not sure what's wrong with your european sanicle?