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Root Rot in Milk Thistle

How to identify and treat root rot in Milk Thistle.

potted_plant

Milk Thistle care requirements

water
Low water needs; water moderately during growth, then allow soil to dry between waterings. Drought-tolerant once established.
soil
Well-draining, poor to average soil. Prefers sandy, rocky, or loamy conditions; tolerates poor fertility.
light
Full sun (6–8 hours daily)
symptoms

Symptoms to look for in Milk Thistle

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

Common causes in Milk Thistle

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

healing

How to treat root rot in Milk Thistle

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

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Preventing root rot in Milk Thistle

Never overwater. Ensure drainage. Avoid compacted soil.