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Brown Spots in Holm Oak

verifiedReviewed by the GreenScout Team

A large, slow-growing evergreen oak with dark glossy leaves that resemble holly leaves when young

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Holm Oak care requirements

These care conditions are most relevant to brown spots in Holm Oak. Check each one as a potential cause.

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Light
Full sun preferred; tolerates partial shade but growth may be slower
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Water
Low water once established; drought-tolerant; water during establishment period
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Humidity
Low to moderate humidity; very drought-tolerant
symptoms

Symptoms to look for in Holm Oak

  • fiber_manual_recordBrown patches on leaves
  • fiber_manual_recordCrispy brown areas
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Common causes in Holm Oak

  • 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 Holm Oak

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 Holm Oak

Remove affected leaves. Treat with appropriate fungicide or bactericide. Adjust light exposure.

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Preventing brown spots in Holm Oak

Avoid direct midday sun. Improve air circulation. Water at soil level.

Other Holm Oak problems