Pocket Botanist
Check these first
- Examine the leaves for a white, powdery substance.
- Check if the plants are crowded and lack airflow.
- Look for dark spots with distinct borders.
Likely causes
Powdery Mildew
Most likelyHow to tell: A white, dusty fungal growth appears on the surface of the leaves.
What to do: Improve air circulation by thinning out crowded plants. Apply a neem oil spray or a mixture of water and baking soda to the affected areas in the early morning.
Leaf Spot Disease
PossibleHow to tell: Small brown or purple spots with lighter centers appear on the leaves.
What to do: Remove and dispose of all infected leaves immediately to stop the spread. Avoid overhead watering to keep the foliage dry.
Find out what's wrong with your barren strawberry
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, occasional spots are common in outdoor gardens. Worry if the spots cover more than half of the leaf surface or cause the leaves to shrivel.
Stopping it coming back
Water at the base of the plant rather than over the leaves, and ensure there is enough space between plants for air to move.
Barren strawberry: spots? Check yours with a photo
Every plant is a little different. Take a photo of your barren strawberry 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.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
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Questions people ask
- Is powdery mildew fatal?
- It is rarely fatal but can weaken the plant and reduce flowering if left untreated for a long time.
- Can I compost the spotted leaves?
- No, it is safer to throw them in the trash to prevent fungal spores from lingering in your garden.
Guides to these causes
More problems with Barren strawberry
- Why is my Barren strawberry growing so leggy?
- Why are my Barren strawberry leaves turning yellow?
- Why is my Barren strawberry not flowering?
- Why are my Barren strawberry leaf tips turning brown?
- Why is my Barren strawberry drooping?
- Why are there bugs on my Barren strawberry?
- Why is my Barren strawberry wilting at the roots?
- Why are my Barren strawberry leaves curling?
Back to the Barren strawberry 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.