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Overwatering in Geranium Zonal
verifiedReviewed by the GreenScout Team
Zonal geraniums are reliable, frost-sensitive perennials with dense clusters of red, pink, white, or bicolor flowers and distinctive dark-banded foliage that gives them their name
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Geranium Zonal care requirements
These care conditions are most relevant to overwatering in Geranium Zonal. Check each one as a potential cause.
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Water
Water moderately; allow soil to dry between waterings; overwatering is the primary cause of decline
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Soil
Well-draining potting soil or garden soil; tolerates poor soil; pH 6.0–7.0
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Humidity
Low to moderate humidity; dislikes excessive moisture in air
symptoms
Symptoms to look for in Geranium Zonal
- fiber_manual_recordYellowing lower leaves
- fiber_manual_recordSoggy soil
- fiber_manual_recordAlgae or moss on soil surface
- fiber_manual_recordRoot rot
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Common causes in Geranium Zonal
- fiber_manual_recordToo frequent watering
- fiber_manual_recordPoor drainage
- fiber_manual_recordWrong pot size
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How to diagnose overwatering in Geranium Zonal
Push finger 2 inches into soil. If wet, overwatering is occurring.
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How to treat overwatering in Geranium Zonal
Allow to dry out completely. Check drainage holes. Remove rotted roots and repot.
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Preventing overwatering in Geranium Zonal
Always check soil before watering. Use pots with drainage holes. Choose well-draining compost.