Will these spots kill my plant?

If left untreated, severe infections can defoliate the plant and weaken it significantly. Regular pruning and fungicide treatments usually keep it under control.

Should I remove all spotted leaves?

Remove the worst ones to reduce the spread of spores. You do not need to strip the plant bare, but clearing debris from the ground is helpful.

Fraser photinia: spots, causes and fixes

Check these first

Inspect the undersides of the leaves for fungal spores.
Check if the plant is crowded by other shrubs.
Observe if the leaves stay wet long after rain.

Likely causes

Entomosporium leaf spot
Most likely
How to tell: You will see small, circular reddish or brown spots that eventually develop a gray center. These spots often appear on new growth during wet spring weather.
What to do: Prune away heavily infected branches to improve airflow. Apply a copper based fungicide every 7 to 14 days during rainy periods to protect new leaves.
Poor air circulation
Possible
How to tell: The plant is crowded by other shrubs or walls, keeping the leaves damp for too long. This creates the perfect environment for fungus to thrive.
What to do: Thin out the center of the shrub to allow air to pass through the branches. Ensure the plant is not planted too close to fences or other dense vegetation.

Leaf spots on other plants

Find out what's wrong with your fraser photinia

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

It is serious if the spots cover most of the leaf surface and cause premature leaf drop. A few spots are normal in humid climates.

Stopping it coming back

Always water at the base of the plant rather than overhead to keep the foliage dry. Space your photinias properly to ensure good airflow.

Fraser photinia: spots? Check yours with a photo

Every plant is a little different. Take a photo of your fraser photinia 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.

Get the app · Or check it from a photo now, free

Questions people ask

Will these spots kill my plant?: If left untreated, severe infections can defoliate the plant and weaken it significantly. Regular pruning and fungicide treatments usually keep it under control.
Should I remove all spotted leaves?: Remove the worst ones to reduce the spread of spores. You do not need to strip the plant bare, but clearing debris from the ground is helpful.

Why are there spots on my Fraser photinia leaves?