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Root Rot in Gladiolus

How to identify and treat root rot in Gladiolus.

potted_plant

Gladiolus care requirements

water
Moderate watering; keep soil consistently moist during growing season but avoid waterlogging. Reduce watering after flowering
soil
Well-draining, fertile soil enriched with organic matter; prefers slightly acidic to neutral pH (6.0–7.0)
light
Full sun; requires 6–8 hours of direct sunlight daily for optimal flowering and strong stem development
symptoms

Symptoms to look for in Gladiolus

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

Common causes in Gladiolus

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

healing

How to treat root rot in Gladiolus

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

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Preventing root rot in Gladiolus

Never overwater. Ensure drainage. Avoid compacted soil.