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Yellow Leaves in Watsonia
verifiedReviewed by the GreenScout Team
Watsonia is a striking South African perennial producing tall spikes of vibrant red, pink, or orange flowers that bloom in late spring to early summer
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Watsonia care requirements
These care conditions are most relevant to yellow leaves in Watsonia. Check each one as a potential cause.
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Light
Full sun (6+ hours direct sunlight daily)
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Water
Moderate during growing season; reduce after flowering. Allow soil to dry between waterings in dormancy.
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Fertiliser
Apply balanced fertilizer in spring as growth begins. Light feeding monthly during blooming period.
symptoms
Symptoms to look for in Watsonia
- fiber_manual_recordPale green turning yellow
- fiber_manual_recordYellowing starting from lower leaves
- fiber_manual_recordInterveinal yellowing
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Common causes in Watsonia
- 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 Watsonia
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 Watsonia
Adjust watering schedule. Feed with balanced fertiliser. Check for pests.
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Preventing yellow leaves in Watsonia
Water only when top 2 inches of soil are dry. Feed during growing season. Provide adequate light.