Will aphids kill my Curly dock?

Usually no, but they can weaken the plant and make it susceptible to other issues. Treat them early to keep your plant vigorous.

Yes, neem oil is effective against aphids. Apply it in the evening to avoid burning the leaves in direct sun.

Why are there bugs on my Curly dock?

Check these first

Inspect the undersides of leaves for clusters of tiny insects.
Check for sticky residue on the stems.
Look for ants, which often farm aphids.

Likely causes

Aphid infestation
Most likely
How to tell: You will see small green or black insects huddled on the stems and leaf undersides. They often leave behind a sticky residue called honeydew.
What to do: Spray the plant with a strong stream of water to knock them off. If they persist, apply insecticidal soap every 5 to 7 days until they are gone.
Poor air circulation
Possible
How to tell: Plants crowded together in stagnant air are more prone to pest outbreaks. You might notice the bugs spreading quickly between plants.
What to do: Space your plants further apart to allow better airflow. Move them to a spot with a gentle breeze if possible.

When to worry

A few aphids are manageable, but if the growth is stunted or leaves are curling, you need to act immediately. It is normal to see an occasional visitor in an outdoor garden.

Stopping it coming back

Keep your dock healthy with consistent watering and check the leaves weekly for early signs of pests.

Not sure which one it is? Photograph your curly dock.

This page lists the usual causes. Pocket Botanist looks at your actual leaf and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

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Questions people ask

Will aphids kill my Curly dock?: Usually no, but they can weaken the plant and make it susceptible to other issues. Treat them early to keep your plant vigorous.
Can I use neem oil?: Yes, neem oil is effective against aphids. Apply it in the evening to avoid burning the leaves in direct sun.