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Root Rot in Allium Hollandicum

How to identify and treat root rot in Allium Hollandicum.

potted_plant

Allium Hollandicum care requirements

water
Moderate during growing season; drought-tolerant once established. Reduce watering after flowering. Ensure well-draining soil to prevent waterlogging
soil
Well-draining, sandy or loamy soil with neutral to slightly alkaline pH. Tolerates poor soil conditions
light
Full sun (6+ hours daily) for best flowering and foliage development
symptoms

Symptoms to look for in Allium Hollandicum

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

Common causes in Allium Hollandicum

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

healing

How to treat root rot in Allium Hollandicum

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

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Preventing root rot in Allium Hollandicum

Never overwater. Ensure drainage. Avoid compacted soil.

Root Rot in Allium Hollandicum — Symptoms & Treatment | GreenScout