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Leaf Spot in Iris Bearded
How to identify and treat leaf spot in Iris Bearded.
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Iris Bearded care requirements
water
Moderate; water during active growth and blooming; reduce after flowering. Drought-tolerant once established; avoid waterlogged conditions
soil
Well-drained, slightly alkaline to neutral soil; poor to moderately fertile soil is acceptable. Add sand or gravel to improve drainage if needed
light
Full sun (6+ hours daily); blooms best with maximum light exposure
symptoms
Symptoms to look for in Iris Bearded
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Iris Bearded
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Iris Bearded
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Iris Bearded
Water at soil level. Improve air circulation. Practise crop rotation.