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Leaf Spot in Geranium Rozanne
How to identify and treat leaf spot in Geranium Rozanne.
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Geranium Rozanne care requirements
water
Moderate; keep soil consistently moist during growing season but allow to dry between waterings
soil
Well-draining, fertile soil; avoid waterlogged conditions
light
Full sun to partial shade; flowers best with 6+ hours of direct sunlight
symptoms
Symptoms to look for in Geranium Rozanne
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Geranium Rozanne
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Geranium Rozanne
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Geranium Rozanne
Water at soil level. Improve air circulation. Practise crop rotation.