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Brown Spots in Plume Poppy
verifiedReviewed by the GreenScout Team
Macleaya cordata is a tall, dramatic perennial reaching 6–8 feet with distinctive lobed glaucous-blue foliage and feathery panicles of buff-white or coral flowers in summer
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Plume Poppy care requirements
These care conditions are most relevant to brown spots in Plume Poppy. Check each one as a potential cause.
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Light
Full sun to partial shade; tolerates partial shade but flowers more profusely in full sun
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Water
Moderate water requirements once established; tolerates some drought but performs best with consistent moisture
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Humidity
Moderate humidity suitable; no special humidity requirements
symptoms
Symptoms to look for in Plume Poppy
- fiber_manual_recordBrown patches on leaves
- fiber_manual_recordCrispy brown areas
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Common causes in Plume Poppy
- 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 Plume Poppy
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 Plume Poppy
Remove affected leaves. Treat with appropriate fungicide or bactericide. Adjust light exposure.
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Preventing brown spots in Plume Poppy
Avoid direct midday sun. Improve air circulation. Water at soil level.