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Root Rot in Primula

verifiedReviewed by the GreenScout Team

The common primrose is a charming early-spring bloomer that produces cheerful yellow (or pink, red, or white) flowers on short stems above rosettes of wrinkled, oval leaves

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Primula care requirements

These care conditions are most relevant to root rot in Primula. Check each one as a potential cause.

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Water
Keep soil consistently moist but not waterlogged; increase watering during dry spells
compost
Soil
Rich, well-draining soil amended with organic matter; prefers slightly acidic to neutral pH
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Humidity
Moderate to high humidity; appreciates moist air in spring
symptoms

Symptoms to look for in Primula

  • fiber_manual_recordBrown, mushy roots
  • fiber_manual_recordYellowing leaves
  • fiber_manual_recordWilting despite moist soil
  • fiber_manual_recordFoul smell from soil
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Common causes in Primula

  • fiber_manual_recordOverwatering
  • fiber_manual_recordPoor drainage
  • fiber_manual_recordFungal pathogens
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How to diagnose root rot in Primula

Remove plant from pot. Healthy roots are white/tan and firm. Rotted roots are brown/black and mushy.

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How to treat root rot in Primula

Trim all rotted roots with sterile scissors. Treat with hydrogen peroxide solution. Repot in fresh, well-draining soil.

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Preventing root rot in Primula

Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.

Other Primula problems

Root Rot in Primula — Causes & Treatment | GreenScout