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Heath speedwell · Veronica officinalis

How do I get rid of pests on my Heath speedwell?

It is less common for this plant to have pests, which usually happens when the plant is stressed by poor air circulation or overcrowding. Check the undersides of the leaves first to see if you can spot any insects.

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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 the leaves.
  2. Look for webbing or sticky residue.
  3. Check the new growth for clusters of insects.

Likely causes

  1. Aphids

    Most likely

    How to tell: You see tiny green or black insects clustering on new growth or the undersides of leaves.

    What to do: Wash the plant gently with a stream of water to knock them off. Apply insecticidal soap or neem oil once a week until the pests are gone.

  2. Spider Mites

    Possible

    How to tell: Fine webbing appears between the leaves and the foliage looks stippled or pale.

    What to do: Increase the humidity around the plant and wipe the leaves down with a damp cloth. Use neem oil to treat the infestation if it persists.

Pests on other plants

Find out what's wrong with your heath speedwell

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

Worry if the infestation is heavy and the plant is losing vigor. A few stray insects can usually be managed with simple cleaning.

Stopping it coming back

Keep the plant in a spot with good air circulation and check it regularly for signs of intruders.

Heath speedwell: pests? Check yours with a photo

Every plant is a little different. Take a photo of your heath speedwell 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

Are these pests harmful to my other plants?
Yes, aphids and spider mites can easily spread to nearby plants. Isolate the affected plant until it is completely pest free.
Can I use home remedies for pests?
A mixture of water and a few drops of mild dish soap works well for minor infestations. Always test a small area of the leaf first to ensure it does not cause damage.

Guides to these causes

More problems with Heath speedwell

Back to the Heath speedwell 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.