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Botrytis (Grey Mould) in Purslane

How to identify and treat botrytis (grey mould) in Purslane.

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Purslane care requirements

water
Minimal water needed once established; water sparingly (every 7–10 days) as it is a succulent; overwatering risks root rot.
soil
Poor to moderate fertility soil acceptable; well-draining sandy or loamy soil with pH 6.0–7.0.
light
Full sun (6–8 hours daily); heat and light intensify flavor and growth.
symptoms

Symptoms to look for in Purslane

  • fiber_manual_recordGrey fuzzy mould on leaves, flowers, or fruit
  • fiber_manual_recordBrown rotting tissue
  • fiber_manual_recordCollapsed flowers
help

Common causes in Purslane

Caused by Botrytis cinerea. Thrives in cool, humid conditions with poor air circulation.

healing

How to treat botrytis (grey mould) in Purslane

Remove all affected tissue. Improve air flow. Apply fungicide.

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Preventing botrytis (grey mould) in Purslane

Good air circulation. Remove dead plant material promptly. Avoid overhead watering.