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Yellow Leaves in Sweet Pea
verifiedReviewed by the GreenScout Team
An annual climbing vine producing fragrant, butterfly-shaped flowers in a wide range of colors
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Sweet Pea care requirements
These care conditions are most relevant to yellow leaves in Sweet Pea. Check each one as a potential cause.
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Light
Full sun (6–8 hours daily) promotes flowering; tolerates partial shade in hot climates.
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Water
Water regularly and deeply, 1–2 inches per week. Keep soil consistently moist but not waterlogged; avoid wetting flowers.
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Fertiliser
Apply balanced fertilizer (10-10-10) monthly or use slow-release granules at planting; avoid excess nitrogen.
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Symptoms to look for in Sweet Pea
- fiber_manual_recordPale green turning yellow
- fiber_manual_recordYellowing starting from lower leaves
- fiber_manual_recordInterveinal yellowing
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Common causes in Sweet Pea
- fiber_manual_recordOverwatering
- fiber_manual_recordUnderwatering
- fiber_manual_recordNutrient deficiency
- fiber_manual_recordLow light
- fiber_manual_recordRoot rot
- fiber_manual_recordPests
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How to diagnose yellow leaves in Sweet Pea
Check soil moisture first. Wet soil + yellow lower leaves = overwatering. Dry soil = underwatering. Yellowing between veins = nutrient deficiency.
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How to treat yellow leaves in Sweet Pea
Adjust watering schedule. Feed with balanced fertiliser. Check for pests.
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Preventing yellow leaves in Sweet Pea
Water only when top 2 inches of soil are dry. Feed during growing season. Provide adequate light.