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Root Rot in Cactus Old Man

How to identify and treat root rot in Cactus Old Man.

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Cactus Old Man care requirements

water
Water sparingly during growing season; allow soil to dry completely between waterings. Minimal water in winter.
soil
Fast-draining cactus or succulent mix with added perlite or grit for excellent drainage.
light
Bright, direct sunlight for 6+ hours daily; insufficient light causes sparse hair-like spines and weak growth.
symptoms

Symptoms to look for in Cactus Old Man

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

Common causes in Cactus Old Man

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

healing

How to treat root rot in Cactus Old Man

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

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Preventing root rot in Cactus Old Man

Never overwater. Ensure drainage. Avoid compacted soil.

Root Rot in Cactus Old Man — Symptoms & Treatment | GreenScout