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Root Rot in Lemon Balm

How to identify and treat root rot in Lemon Balm.

potted_plant

Lemon Balm care requirements

water
Keep soil consistently moist but well-draining; water regularly, especially during dry spells. Tolerates some drought once established.
soil
Average to fertile soil with good drainage; pH 6.0–7.5. Not fussy about soil type but prefers moisture-retentive conditions.
light
Full sun to partial shade (4–6 hours of sun daily); tolerates shade but grows more vigorously in sunlight.
symptoms

Symptoms to look for in Lemon Balm

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

Common causes in Lemon Balm

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

healing

How to treat root rot in Lemon Balm

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

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Preventing root rot in Lemon Balm

Never overwater. Ensure drainage. Avoid compacted soil.