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Root Rot in Potato

How to identify and treat root rot in Potato.

potted_plant

Potato care requirements

water
Consistent moisture; water 1–2 inches per week; critical during tuber development phase
soil
Well-draining, loose soil with pH 5.0–7.0; rich in organic matter; add compost or aged manure
light
Full sun (6–8 hours daily); adequate light prevents greening and solanine accumulation
symptoms

Symptoms to look for in Potato

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

Common causes in Potato

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

healing

How to treat root rot in Potato

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

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Preventing root rot in Potato

Never overwater. Ensure drainage. Avoid compacted soil.