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Brown Spots in Pelargonium Regal
verifiedReviewed by the GreenScout Team
Regal pelargoniums are stunning flowering plants with large, velvety blooms that feature dramatic petal markings and ruffled edges
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Pelargonium Regal care requirements
These care conditions are most relevant to brown spots in Pelargonium Regal. Check each one as a potential cause.
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Light
Bright, indirect light for 6–8 hours daily. Ensure good air circulation to prevent fungal issues.
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Water
Keep soil consistently moist during growing season but never waterlogged. Reduce watering in winter. Water at soil level to avoid wetting foliage.
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Humidity
Moderate humidity (40–50%). Avoid high humidity as it encourages fungal diseases. Ensure good ventilation.
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Symptoms to look for in Pelargonium Regal
- fiber_manual_recordBrown patches on leaves
- fiber_manual_recordCrispy brown areas
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Common causes in Pelargonium Regal
- 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 Pelargonium Regal
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 Pelargonium Regal
Remove affected leaves. Treat with appropriate fungicide or bactericide. Adjust light exposure.
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Preventing brown spots in Pelargonium Regal
Avoid direct midday sun. Improve air circulation. Water at soil level.