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Root Rot in Giant Allium
How to identify and treat root rot in Giant Allium.
potted_plant
Giant Allium care requirements
water
Moderate during growing season; drought-tolerant once established; reduce watering after flowering and during dormancy
soil
Well-draining soil is essential; tolerates poor, sandy, or rocky soil; pH 6.0–7.5; poor drainage causes bulb rot
light
Full sun (6–8 hours daily); requires abundant sunlight for robust growth and flowering
symptoms
Symptoms to look for in Giant Allium
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordYellowing leaves
- fiber_manual_recordFoul odour
help
Common causes in Giant Allium
Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.
healing
How to treat root rot in Giant Allium
Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.
shield
Preventing root rot in Giant Allium
Never overwater. Ensure drainage. Avoid compacted soil.