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English Ivy · Hedera helix

Why does my English Ivy have dark spots on its leaves?

Dark, sunken spots on your ivy are often a sign of bacterial leaf spot. This usually happens when the foliage stays wet for too long or air circulation is poor.

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spots on a plant
Photo: Scot Nelson, CC0

Check these first

  1. Check if the soil is constantly wet.
  2. Inspect the spots for a yellow halo.
  3. Ensure the plant is not crowded by other plants.

Likely causes

  1. Bacterial Leaf Spot

    Most likely

    How to tell: You will notice dark, water soaked spots that may have a yellow halo. These spots often appear after the leaves have been misted or kept in high humidity.

    What to do: Remove and discard all affected leaves immediately to stop the spread. Improve air circulation around the plant and avoid getting water on the leaves when you water.

  2. Overwatering

    Possible

    How to tell: The soil stays soggy for long periods, which encourages bacterial growth. The leaves may also turn yellow or soft.

    What to do: Let the top inch of soil dry out completely before watering again. Ensure your pot has drainage holes so excess water can escape.

Leaf spots on other plants

Find out what's wrong with your english ivy

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

If the spots are spreading rapidly to new growth, you need to act fast. A single spot might be minor, but a cluster of them indicates a serious infection.

Stopping it coming back

Water only the soil, never the leaves, and ensure the plant has plenty of space for air to move around it.

English Ivy: spots? Check yours with a photo

Every plant is a little different. Take a photo of your english ivy 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 use a fungicide?
Fungicides do not work on bacterial infections. Focus on removing the infected parts and keeping the foliage dry.
Is the plant going to die?
If you catch it early and improve the environment, the plant will recover. If the stems turn black and mushy, the infection may be too far gone.

Guides to these causes

More problems with English Ivy

Back to the English Ivy 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.