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Root Rot in Smooth Hydrangea

How to identify and treat root rot in Smooth Hydrangea.

potted_plant

Smooth Hydrangea care requirements

water
Water regularly to keep soil consistently moist; establish deep roots during the first season with regular watering.
soil
Adapts to various soil types; prefers fertile, moist, well-draining soil with pH 5.0–7.0.
light
Full sun to partial shade; performs well with 4–6 hours of direct sun, tolerating more shade than other hydrangeas.
symptoms

Symptoms to look for in Smooth Hydrangea

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

Common causes in Smooth Hydrangea

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

healing

How to treat root rot in Smooth Hydrangea

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

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Preventing root rot in Smooth Hydrangea

Never overwater. Ensure drainage. Avoid compacted soil.