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Root Rot in Large-Flowered Sweet Pea
verifiedReviewed by the GreenScout Team
A perennial tendril-climbing vine producing clusters of large, showy sweet pea-like flowers in pink and purple shades with exquisite fragrance
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Large-Flowered Sweet Pea care requirements
These care conditions are most relevant to root rot in Large-Flowered Sweet Pea. Check each one as a potential cause.
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Water
Keep soil consistently moist but well-draining; drought-tolerant once established but flowers better with regular moisture. Water at soil level to avoid wetting foliage
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Soil
Well-draining, fertile soil rich in organic matter; slightly acidic to neutral pH (6.0–7.0); poor drainage causes root rot
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Humidity
Moderate humidity; good air circulation important to prevent fungal diseases
symptoms
Symptoms to look for in Large-Flowered Sweet Pea
- 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 Large-Flowered Sweet Pea
- fiber_manual_recordOverwatering
- fiber_manual_recordPoor drainage
- fiber_manual_recordFungal pathogens
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How to diagnose root rot in Large-Flowered Sweet Pea
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 Large-Flowered Sweet Pea
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 Large-Flowered Sweet Pea
Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.