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Root Rot in Doronicum
verifiedReviewed by the GreenScout Team
An early-spring perennial bearing bright yellow, daisy-like flowers on sturdy stems, often blooming in March–May
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Doronicum care requirements
These care conditions are most relevant to root rot in Doronicum. Check each one as a potential cause.
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Water
Keep soil evenly moist during growth and flowering; water regularly in spring. Reduce watering as plant goes dormant in summer heat.
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Soil
Well-draining, moderately fertile loam. Prefers pH 6.0–7.0. Amend with compost; tolerates a range of soil types.
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Humidity
Moderate humidity; good drainage essential. Dormancy in summer heat is normal and desired; avoid overwatering dormant crowns.
symptoms
Symptoms to look for in Doronicum
- 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 Doronicum
- fiber_manual_recordOverwatering
- fiber_manual_recordPoor drainage
- fiber_manual_recordFungal pathogens
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How to diagnose root rot in Doronicum
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 Doronicum
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 Doronicum
Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.