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Root Rot in Water Milfoil

How to identify and treat root rot in Water Milfoil.

potted_plant

Water Milfoil care requirements

water
Fully submerged; thrives in cool to temperate water, 60-75°F (15-24°C). Prefers slightly acidic to neutral pH (6.0-7.5). Tolerates moderate water movement.
soil
No soil required; plant in aquatic substrate or anchor with plant weights. Does not require rooting medium.
light
Moderate to bright light; 8-10 hours daily. Grows in partial shade but develops better color and density with full light.
symptoms

Symptoms to look for in Water Milfoil

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

Common causes in Water Milfoil

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

healing

How to treat root rot in Water Milfoil

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

shield

Preventing root rot in Water Milfoil

Never overwater. Ensure drainage. Avoid compacted soil.

Root Rot in Water Milfoil — Symptoms & Treatment | GreenScout