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Brown Spots in African Violet

verifiedReviewed by the GreenScout Team

A compact, flowering houseplant with fuzzy leaves and delicate blue, purple, pink, or white blooms produced nearly year-round with proper care

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African Violet care requirements

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

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Light
Bright, indirect light from east or west-facing windows; 10–14 hours of light daily (use grow lights if needed). Direct sun can fade flowers
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Water
Keep soil consistently moist but not waterlogged; water from below or at soil level to avoid wetting fuzzy foliage. Use room-temperature water
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Humidity
Prefers moderate to high humidity (50–70%); avoid misting leaves. Use pebble trays or group plants together
symptoms

Symptoms to look for in African Violet

  • fiber_manual_recordBrown patches on leaves
  • fiber_manual_recordCrispy brown areas
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Common causes in African Violet

  • 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 African Violet

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 African Violet

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

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Preventing brown spots in African Violet

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

Other African Violet problems