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Root Rot in Nandina

How to identify and treat root rot in Nandina.

potted_plant

Nandina care requirements

water
Water regularly to keep soil consistently moist but not waterlogged. Once established, it is quite drought-tolerant. Reduce watering in winter.
soil
Well-draining, fertile soil; tolerates acidic to neutral pH (5.5–7.0). Amend with organic matter to improve water retention.
light
Full sun to partial shade; foliage color is most vibrant with at least 4–6 hours of direct sunlight daily. Shade in very hot climates.
symptoms

Symptoms to look for in Nandina

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

Common causes in Nandina

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

healing

How to treat root rot in Nandina

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

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Preventing root rot in Nandina

Never overwater. Ensure drainage. Avoid compacted soil.

Root Rot in Nandina — Symptoms & Treatment | GreenScout