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Yellow Leaves in Calibrachoa
verifiedReviewed by the GreenScout Team
Calibrachoa is a tender perennial often grown as an annual, featuring delicate petunia-like flowers in an extensive range of colors and patterns
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Calibrachoa care requirements
These care conditions are most relevant to yellow leaves in Calibrachoa. Check each one as a potential cause.
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Light
Full sun; requires 6–8 hours of direct sunlight daily for optimal flowering
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Water
Water regularly when top inch of soil is dry; container plants may need daily watering in hot weather
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Fertiliser
Feed every 1–2 weeks with diluted liquid fertilizer or slow-release pellets
symptoms
Symptoms to look for in Calibrachoa
- fiber_manual_recordPale green turning yellow
- fiber_manual_recordYellowing starting from lower leaves
- fiber_manual_recordInterveinal yellowing
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Common causes in Calibrachoa
- 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 Calibrachoa
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 Calibrachoa
Adjust watering schedule. Feed with balanced fertiliser. Check for pests.
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Preventing yellow leaves in Calibrachoa
Water only when top 2 inches of soil are dry. Feed during growing season. Provide adequate light.