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Yellow Leaves in Lettuce
verifiedReviewed by the GreenScout Team
Lettuce is one of the fastest and easiest vegetables to grow, perfect for beginners
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Lettuce care requirements
These care conditions are most relevant to yellow leaves in Lettuce. Check each one as a potential cause.
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Light
Full sun to partial shade.
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Water
Regularly — keep soil consistently moist.
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Fertiliser
Liquid feed every 2 weeks.
symptoms
Symptoms to look for in Lettuce
- fiber_manual_recordPale green turning yellow
- fiber_manual_recordYellowing starting from lower leaves
- fiber_manual_recordInterveinal yellowing
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Common causes in Lettuce
- 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 Lettuce
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 Lettuce
Adjust watering schedule. Feed with balanced fertiliser. Check for pests.
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Preventing yellow leaves in Lettuce
Water only when top 2 inches of soil are dry. Feed during growing season. Provide adequate light.