Should I use a fungicide?

Usually, no. Improving airflow and removing infected leaves is enough for this native plant.

Will the spots go away?

No, the damaged tissue will not heal. You should remove the leaves so the plant can focus energy on new, healthy growth.

Indian cucumber root: spots, causes and fixes

Check these first

Inspect the undersides of leaves for fungal growth.
Check if the soil surface is staying wet for more than a day.
Ensure the plant has enough space from other foliage.

Likely causes

Fungal leaf spot
Most likely
How to tell: You will see brown or black circular spots appearing on the leaves, often with a yellow halo. These spots tend to spread during periods of high humidity.
What to do: Remove the affected leaves immediately to stop the spread. Improve airflow around the plant by thinning out nearby vegetation or using a small fan if it is in a container.
Water splashing
Possible
How to tell: Small, irregular spots appear on lower leaves after you water. This happens when soil pathogens splash onto the foliage.
What to do: Water directly at the base of the plant rather than overhead. Apply a layer of mulch around the base to prevent soil from splashing up during rain or watering.

Leaf spots on other plants

Find out what's wrong with your indian cucumber root

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.

When to worry

Worry if the spots are spreading rapidly across the entire plant. A few small spots are common in wild populations during wet seasons.

Stopping it coming back

Keep the foliage dry by watering at the soil level and maintaining good spacing between plants.

Indian cucumber root: spots? Check yours with a photo

Every plant is a little different. Take a photo of your indian cucumber root 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?: Usually, no. Improving airflow and removing infected leaves is enough for this native plant.
Will the spots go away?: No, the damaged tissue will not heal. You should remove the leaves so the plant can focus energy on new, healthy growth.

Guides to these causes

Leaf Spot

Why are there spots on my Indian cucumber root leaves?

Check these first

Not sure what's wrong with your indian cucumber root?