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Brown Spots in Acer Campestre
verifiedReviewed by the GreenScout Team
A native European maple with small lobed leaves that turn golden-yellow in autumn
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Acer Campestre care requirements
These care conditions are most relevant to brown spots in Acer Campestre. Check each one as a potential cause.
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Light
Full sun to partial shade; autumn color best in full sun
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Water
Moderate water during establishment; drought-tolerant once mature
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Humidity
Moderate humidity; established trees are quite resilient
symptoms
Symptoms to look for in Acer Campestre
- fiber_manual_recordBrown patches on leaves
- fiber_manual_recordCrispy brown areas
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Common causes in Acer Campestre
- 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 Acer Campestre
Sunburn: bleached patches facing light source. Fungal: brown spots with rings. Bacterial: water-soaked spots turning brown.
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How to treat brown spots in Acer Campestre
Remove affected leaves. Treat with appropriate fungicide or bactericide. Adjust light exposure.
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Preventing brown spots in Acer Campestre
Avoid direct midday sun. Improve air circulation. Water at soil level.