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Jasmine · Jasminum

Why are there spots on my jasmine leaves?

It is less common for jasmine to develop spots unless it is dealing with high humidity or poor air circulation. Check the undersides of the leaves for signs of fungal issues first.

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spots on a plant
Photo: Scot Nelson, CC0

Check these first

  1. Check if the leaves are staying wet after watering.
  2. Look for pests that might be causing damage that looks like spots.
  3. Observe if the spots are only on the side facing the sun.

Likely causes

  1. Fungal leaf spot

    Possible

    How to tell: You will see dark or irregular brown spots on the leaves that may have a yellow halo. This usually happens when the foliage stays wet for too long.

    What to do: Remove the affected leaves immediately to stop the spread. Water only at the base of the plant to keep the leaves dry.

  2. Sunburn

    Possible

    How to tell: Bleached or scorched patches appear on the leaves that face the sun directly. This happens if the plant is moved into intense light too quickly.

    What to do: Move the plant to a spot with bright, indirect light. If you want to move it to full sun, do it gradually over two weeks.

Leaf spots on other plants

Find out what's wrong with your jasmine

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

Small, isolated spots are usually manageable. Worry if the spots are spreading quickly across the entire plant.

Stopping it coming back

Ensure good air circulation around your jasmine and avoid misting the leaves. Always water the soil directly rather than overhead.

Jasmine: spots? Check yours with a photo

Every plant is a little different. Take a photo of your jasmine 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

Should I cut off all the spotted leaves?
If the plant is heavily spotted, remove the worst ones. If only a few leaves have spots, you can leave them or trim them for appearance.
Can I use a fungicide?
Usually, improving air circulation and keeping leaves dry is enough. Fungicides are rarely needed for indoor jasmine.

Guides to these causes

More problems with Jasmine

Back to the Jasmine 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.