Will my leaves uncurl once the aphids are gone?

Usually, the existing leaves will remain curled even after the pests are removed. Focus on keeping the new growth healthy and straight.

Should I prune off the curled leaves?

You can trim them if they look unsightly, but it is not strictly necessary for the health of the plant. Just make sure you use clean, sharp shears.

Why are my Atriplex patula leaves curling? Causes and fixes

Check these first

Inspect the undersides of the leaves for small clusters of aphids.
Feel the soil to ensure it is moist but not waterlogged.
Observe if the curling happens only during the hottest afternoon hours.

Likely causes

Aphids
Most likely
How to tell: You will see clusters of tiny green or black insects on the undersides of leaves or near the growing tips. These pests suck sap, which causes the foliage to twist and curl as it grows.
What to do: Spray the plant with a steady stream of water to knock them off. If they persist, apply insecticidal soap or neem oil every 5 to 7 days until they are gone.
Heat Stress
Possible
How to tell: The leaves look wilted and curl inward during the hottest part of the day even if the soil is damp. This is the plant trying to conserve moisture when temperatures soar.
What to do: Provide a bit of afternoon shade if your area experiences extreme heat waves. Ensure you are watering deeply every 3 to 7 days to keep the root zone cool.

Curling leaves on other plants

Find out what's wrong with your common orache

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 curling is accompanied by yellowing or stunted growth that does not recover overnight. It is normal for leaves to curl slightly if the plant is adjusting to a new location with different light levels.

Stopping it coming back

Keep your Atriplex patula healthy with consistent watering and monitor for pests weekly. Healthy plants are much better at resisting minor infestations.

Common orache: curling leaves? Check yours with a photo

Every plant is a little different. Take a photo of your common orache 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.

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Questions people ask

Will my leaves uncurl once the aphids are gone?: Usually, the existing leaves will remain curled even after the pests are removed. Focus on keeping the new growth healthy and straight.
Should I prune off the curled leaves?: You can trim them if they look unsightly, but it is not strictly necessary for the health of the plant. Just make sure you use clean, sharp shears.

Guides to these causes

Aphids

Why are my Atriplex patula leaves curling?