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Root Rot in Kniphofia

How to identify and treat root rot in Kniphofia.

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Kniphofia care requirements

water
Low to moderate; water moderately during growth, reducing frequency once established. Drought-tolerant; avoid overwatering in winter or in cooler climates
soil
Well-draining, sandy or gritty soil; essential to prevent root rot. Poor to average fertility is acceptable; amend heavy soils with sand or gravel
light
Full sun (6-8 hours daily); essential for prolific flowering and compact growth
symptoms

Symptoms to look for in Kniphofia

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

Common causes in Kniphofia

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

healing

How to treat root rot in Kniphofia

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

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Preventing root rot in Kniphofia

Never overwater. Ensure drainage. Avoid compacted soil.

Root Rot in Kniphofia — Symptoms & Treatment | GreenScout