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Barren strawberry · Potentilla sterilis

Why are there bugs on my Barren strawberry?

It is less common for Barren strawberry to have major pest issues, but you might occasionally spot aphids or spider mites. These small insects usually show up when the plant is stressed by dry air or poor airflow. Check the undersides of the leaves first to see what is hiding there.

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pests on a plant
Photo: Jules Verne Times Two, CC BY-SA 4.0

Check these first

  1. Inspect the undersides of leaves for tiny moving specks.
  2. Look for fine webbing near the stems.
  3. Check for sticky residue on the foliage.

Likely causes

  1. Aphids

    Most likely

    How to tell: You will see tiny green or black insects clustering on new growth or flower buds. They often leave behind a sticky residue called honeydew.

    What to do: Spray the plant with a gentle stream of water to knock them off. If they persist, apply insecticidal soap every 5 to 7 days until they are gone.

  2. Spider Mites

    Possible

    How to tell: Look for fine webbing between the leaves and tiny yellow stippling on the foliage. These pests thrive in hot and dry conditions.

    What to do: Increase the humidity around your plant by misting it or moving it to a cooler spot. Wipe the leaves down with a damp cloth and use neem oil if the infestation continues.

Pests on other plants

Find out what's wrong with your barren strawberry

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.

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When to worry

You should worry if the leaves start yellowing or curling due to heavy feeding. A few stray insects are normal, but a full colony needs immediate attention.

Stopping it coming back

Keep your plant healthy with consistent watering and good airflow to discourage pests from settling in. Regularly wiping down leaves helps keep them clean and pest free.

Barren strawberry: pests? Check yours with a photo

Every plant is a little different. Take a photo of your barren strawberry 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

Can I use dish soap to kill the bugs?
It is better to use a dedicated insecticidal soap. Household dish soap can be too harsh and may damage the delicate leaves of your strawberry plant.
Will these bugs kill my plant?
Usually not, unless the infestation is severe and left untreated for a long time. Most plants recover quickly once the pests are removed.

Guides to these causes

More problems with Barren strawberry

Back to the Barren strawberry guide

This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.