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Yellow Leaves in Laburnum
verifiedReviewed by the GreenScout Team
A ornamental hybrid tree celebrated for its abundant long chains of bright yellow pea-like flowers that cascade down the branches in late spring
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Laburnum care requirements
These care conditions are most relevant to yellow leaves in Laburnum. Check each one as a potential cause.
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Light
Full sun (6+ hours daily); flowers more profusely in full sun
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Water
Moderate watering; water regularly during establishment; drought-tolerant once mature
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Fertiliser
Minimal fertilizer; avoid high-nitrogen applications that reduce flowering
symptoms
Symptoms to look for in Laburnum
- fiber_manual_recordPale green turning yellow
- fiber_manual_recordYellowing starting from lower leaves
- fiber_manual_recordInterveinal yellowing
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Common causes in Laburnum
- 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 Laburnum
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 Laburnum
Adjust watering schedule. Feed with balanced fertiliser. Check for pests.
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Preventing yellow leaves in Laburnum
Water only when top 2 inches of soil are dry. Feed during growing season. Provide adequate light.