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Curling Leaves in Sweetpeas
verifiedReviewed by the GreenScout Team
Sweetpeas are climbing or bushy annuals prized for their fragrant, colorful flowers and edible young pods
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Sweetpeas care requirements
These care conditions are most relevant to curling leaves in Sweetpeas. Check each one as a potential cause.
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Humidity
Moderate humidity preferred. Good air circulation essential to prevent fungal diseases; space plants adequately.
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Water
Water regularly and deeply; 1–1.5 inches per week. Keep soil consistently moist but not waterlogged. Mulch to retain moisture and keep roots cool.
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Temperature
Cool-season crop; thrives in temperatures 55–70°F. Plant in fall in warm regions or early spring in cool zones. Heat causes reduced flowering and early maturity.
symptoms
Symptoms to look for in Sweetpeas
- fiber_manual_recordLeaves rolling or curling inward
- fiber_manual_recordCupping of leaf surface
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Common causes in Sweetpeas
- fiber_manual_recordUnderwatering
- fiber_manual_recordHeat stress
- fiber_manual_recordSpider mite damage
- fiber_manual_recordViral disease
- fiber_manual_recordHerbicide drift
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How to diagnose curling leaves in Sweetpeas
Check soil moisture. Look for spider mite webbing on undersides of leaves.
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How to treat curling leaves in Sweetpeas
Water if dry. Treat for spider mites if present. Move to cooler location if heat-stressed.
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Preventing curling leaves in Sweetpeas
Consistent watering. Pest monitoring. Avoid herbicide drift.