Should I mist the leaves to help them unfurl?

No, do not mist the leaves. This plant prefers dry conditions and high humidity can actually encourage fungal rust.

Is my plant dying if the leaves are curled?

Not necessarily, as this is often a survival response to heat. If the roots are healthy, the plant will likely recover when conditions become more favorable.

Sandberg bluegrass: curling leaves, causes and fixes

Check these first

Check the soil moisture to see if it is bone dry.
Observe if the leaves unfurl during the cooler evening hours.
Inspect the leaves for any signs of fungal rust spots.

Likely causes

Extreme drought
Possible
How to tell: The leaf blades roll inward tightly to reduce surface area and prevent water loss. The foliage may also look dull or grayish.
What to do: Give the plant a thorough watering until moisture runs out of the drainage holes. Wait until the soil is completely dry before watering again. If the plant is in a container, ensure it is not sitting in a spot that gets reflected heat from walls.
Heat stress
Possible
How to tell: The leaves curl during the hottest part of the day but may unfurl slightly when temperatures drop at night. This is a natural defense mechanism for this species.
What to do: Provide some late afternoon shade if the heat is intense and prolonged. Ensure the plant is not crowded by other plants that block airflow. Do not increase watering frequency, as this can lead to root issues.

Curling leaves on other plants

Find out what's wrong with your sandberg bluegrass

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

Worry if the leaves stay curled even after a deep watering and cool temperatures. It is normal for this grass to curl its leaves as it enters summer dormancy.

Stopping it coming back

Maintain a consistent watering schedule and ensure the plant has good air circulation to manage heat stress.

Sandberg bluegrass: curling leaves? Check yours with a photo

Every plant is a little different. Take a photo of your sandberg bluegrass 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

Should I mist the leaves to help them unfurl?: No, do not mist the leaves. This plant prefers dry conditions and high humidity can actually encourage fungal rust.
Is my plant dying if the leaves are curled?: Not necessarily, as this is often a survival response to heat. If the roots are healthy, the plant will likely recover when conditions become more favorable.

Why are my Sandberg bluegrass leaves curling?