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Sea Lavender · Limonium perezii

Why are there tiny bugs on my Sea Lavender?

Aphids often target the tender new growth of Sea Lavender. Look for small, soft bodied insects clustering on the stems or under the leaves.

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

Check these first

  1. Look closely at the tips of new growth for small insects.
  2. Check the undersides of the leaves for sticky residue.
  3. Examine nearby plants to see if the infestation is spreading.

Likely causes

  1. Aphid Infestation

    Most likely

    How to tell: You see small green or black insects clustered on new growth and sticky residue on the leaves.

    What to do: Spray the plant with a strong stream of water to knock them off. Follow up with an application of insecticidal soap or neem oil every 5 to 7 days until they are gone.

  2. Environmental Stress

    Possible

    How to tell: The plant is weak from low light or improper watering, making it more attractive to pests.

    What to do: Move your plant to a spot with full, direct sun. Ensure you are following the proper watering schedule to keep the plant strong.

Pests on other plants

Find out what's wrong with your sea lavender

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

A few aphids are manageable, but a heavy infestation can stunt growth and spread disease. Treat them as soon as you notice them to prevent a full takeover.

Stopping it coming back

Keep your plant healthy with plenty of sun and avoid overfertilizing, which can create soft growth that attracts aphids.

Sea Lavender: pests? Check yours with a photo

Every plant is a little different. Take a photo of your sea lavender 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 aphids harmful to my plant?
Yes, they suck sap from the plant and can weaken it significantly. They also leave behind a sticky substance that can lead to mold growth.
Do I need to use harsh chemicals?
No, insecticidal soap or neem oil is usually enough to control aphids. Always follow the instructions on the label.

Guides to these causes

More problems with Sea Lavender

Back to the Sea Lavender 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.