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Root Rot in Lemongrass

How to identify and treat root rot in Lemongrass.

potted_plant

Lemongrass care requirements

water
Water regularly to keep soil moist but well-draining; reduce watering in winter if growing indoors.
soil
Well-draining, fertile soil; sandy loam or potting mix enriched with organic matter works well. pH 6.0–7.0.
light
Full sun; requires 6–8 hours of direct sunlight daily for best growth and flavor.
symptoms

Symptoms to look for in Lemongrass

  • fiber_manual_recordBrown, mushy roots
  • fiber_manual_recordWilting despite moist soil
  • fiber_manual_recordYellowing leaves
  • fiber_manual_recordFoul odour
help

Common causes in Lemongrass

Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.

healing

How to treat root rot in Lemongrass

Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.

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Preventing root rot in Lemongrass

Never overwater. Ensure drainage. Avoid compacted soil.