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Brown Spots in Photinia
verifiedReviewed by the GreenScout Team
Red Robin photinia is an evergreen shrub or small tree with striking red new growth in spring and summer
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Photinia care requirements
These care conditions are most relevant to brown spots in Photinia. Check each one as a potential cause.
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Light
Full sun to partial shade.
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Water
Regularly when establishing. Moderate once established.
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Humidity
Moderate.
symptoms
Symptoms to look for in Photinia
- fiber_manual_recordBrown patches on leaves
- fiber_manual_recordCrispy brown areas
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Common causes in Photinia
- fiber_manual_recordFungal leaf spot
- fiber_manual_recordSunburn
- fiber_manual_recordBacterial blight
- fiber_manual_recordCold damage
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How to diagnose brown spots in Photinia
Sunburn: bleached patches facing light source. Fungal: brown spots with rings. Bacterial: water-soaked spots turning brown.
healing
How to treat brown spots in Photinia
Remove affected leaves. Treat with appropriate fungicide or bactericide. Adjust light exposure.
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Preventing brown spots in Photinia
Avoid direct midday sun. Improve air circulation. Water at soil level.