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Root Rot in Perennial Oregano
verifiedReviewed by the GreenScout Team
Perennial oregano is a compact, semi-evergreen herb with aromatic foliage and delicate pink or purple flowers borne in dense clusters from summer to autumn
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Perennial Oregano care requirements
These care conditions are most relevant to root rot in Perennial Oregano. Check each one as a potential cause.
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Water
Low water requirements once established; drought-tolerant. Water young plants regularly until rooted, then reduce frequency. Avoid overwatering.
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Soil
Well-draining soil essential; tolerates poor, sandy, or gravelly soils. Prefers slightly alkaline to neutral pH; avoid heavy clay.
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Humidity
Low humidity preferred; dislikes wet, humid conditions that promote fungal disease.
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Symptoms to look for in Perennial Oregano
- 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 Perennial Oregano
- fiber_manual_recordOverwatering
- fiber_manual_recordPoor drainage
- fiber_manual_recordFungal pathogens
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How to diagnose root rot in Perennial Oregano
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 Perennial Oregano
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 Perennial Oregano
Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.