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Brown Spots in Physalis

verifiedReviewed by the GreenScout Team

Physalis, also known as Chinese lantern or ground cherry, is a perennial or annual plant producing small, sweet berries enclosed in decorative papery husks

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Physalis care requirements

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

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Light
Full sun; 6+ hours of direct sunlight daily for optimal fruit production
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Water
Moderate water; keep soil consistently moist during growing season but allow some drying between waterings
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Humidity
Moderate humidity; good air circulation helps prevent disease
symptoms

Symptoms to look for in Physalis

  • fiber_manual_recordBrown patches on leaves
  • fiber_manual_recordCrispy brown areas
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Common causes in Physalis

  • 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 Physalis

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 Physalis

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

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Preventing brown spots in Physalis

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

Other Physalis problems

Brown Spots in Physalis — Causes & Treatment | GreenScout