Are aphids harmful to my plant?

Yes, they suck the sap and can weaken the plant, causing stunted growth and curled leaves. Treat them as soon as you spot them.

Can powdery mildew cause curling?

Yes, the fungal growth can distort leaves and make them curl. Treat with a fungicide or improve air circulation around the plant.

Why are my burnet saxifrage leaves curling? Causes and fixes

Check these first

Examine the undersides of leaves for aphids.
Check if the soil is bone dry from high heat.
Look for white powdery spots that might indicate mildew.

Likely causes

Aphid Infestation
Most likely
How to tell: You see small clusters of tiny green or black insects on the stems and leaf undersides.
What to do: Wipe the leaves with a damp cloth or spray the plant with a gentle stream of water to knock the bugs off. If they persist, apply insecticidal soap once a week until they are gone.
Heat Stress
Possible
How to tell: The leaves curl inward during the hottest part of the day and look dry.
What to do: Move the plant to a slightly cooler area or provide some light shade during the peak afternoon sun. Ensure the soil stays consistently moist but not soggy during heat waves.

Curling leaves on other plants

Find out what's wrong with your burnet saxifrage

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

Curling is serious if you see pests or if the leaves are turning brown and crispy. It is normal for leaves to curl slightly if the plant is adjusting to a new, warmer spot.

Stopping it coming back

Keep the plant clean and check it weekly for pests. Provide good air circulation to prevent fungal issues.

Burnet saxifrage: curling leaves? Check yours with a photo

Every plant is a little different. Take a photo of your burnet saxifrage 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

Are aphids harmful to my plant?: Yes, they suck the sap and can weaken the plant, causing stunted growth and curled leaves. Treat them as soon as you spot them.
Can powdery mildew cause curling?: Yes, the fungal growth can distort leaves and make them curl. Treat with a fungicide or improve air circulation around the plant.

Guides to these causes

Aphids

Why are my burnet saxifrage leaves curling?